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Programmable Relay
Units
Please read understand this catalog before purchasing products. Please consult your OMRON representative have questions comments. Refer Precautions Safe page
Even Broader Applications with Increased Functionality Higher Precision
Increased functionality compact body wide high). Easy programming available using operation buttons. (See note This single Unit easily provides relay, timer, counter, time switch functions. Expansion easy with Expansion Units, allowing points. (See note Economy-type Communications-type Units have been added series. Improved Weekly Timers (See note Increased timing accuracy with monthly deviation max. Multiple-day operation pulse output operation have been added. Select from power supply options: VDC.
Note: supported ZEN-@C2@@-@-V2 models. When using Units with points.
information this document applies Units. Refer page details differences with previous products.
Features
Easy Simple Programming Automatic Small-scale Control
Saves Space, Wiring, Installation Steps
Versatile functionality compact body wide high). This single Unit easily provides relay, timer, counter, time switch functions. Wiring work greatly reduced because separate wiring required devices such timers counters.
Easy Programming
screen comes with operation buttons front panel enable programming ladder view format. screen also backlight, making easier when used dark locations. Note: supported ZEN-@C2@@-@-V2 models.
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Units
Flexible Expansion Enables Points
three Expansion Units connected there enough points. Expansion Units only wide. Note: Units with points expanded points. Expansion Units cannot connected Economy-type Units.
Support Software with Simulation Function
Programs easily written, saved, monitored personal computer. Programs simulated personal computer without connecting ZEN.
Note: notebook computers that have RS-232C serial port, connect computer connecting OMRON CS1W-CIF31 USB-Serial Conversion Cable ZEN-CIF01 Connecting Cable.
Other Versatile Functions
Memory Cassette makes easy copy save programs. Equipped with analog input channels (CPU Units with power supply only). Password function ensures security. (See note.) Multi-language display languages (English, Japanese, German, French, Spanish, Italian). (See note.) Display user-set messages analog-converted values. (See note.) Note: supported ZEN-@C2@@-@-V2 models.
Enhanced Features Units
Improved Weekly Timer Calendar Timer Functions
Note: supported ZEN-@C2@@-@-V2 models. time precision been increased. Conventional model: 2-min difference/month models: ±15-s difference/month 25°C) Multiple-day operation pulse-output operation possible. These improved functions convenient time-controlled applications such lighting conditioning control.
RS-485 Communications Model Added Series
Production line conditions remotely monitored monitoring control status.
Production line Office
More Precise Analog Input
Conventional model: models: 1.5% power supply models equipped with analog inputs There four analog comparators. increased precision makes even easier Unit simple control applications with voltage, current, temperature, other analog values.
Lighting control
conditioning control
Economy-type Added Series
Economy-type Units with more affordable price have been added series, although Expansion Units cannot added.
8-digit Counter, 150-Hz Counter
8-digit counter 8-digit comparator have been added. maximum count power supply models
Line Voltage Operation
Operation possible with VDC.
Twin-timer Operation Added
Twin-timer operation allows times separately, greatly simplifying intermittent operation.
Expansion Units have been reduced half-size wide).
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Units
Series Configuration
Units
Power supply voltage: VAC, VDC, Output: Relay, transistor output
With display, operation buttons, calendar/clock function
type
points
points
points
points
ZEN-10C2@
ZEN-20C2@
This Unit LCD, operation buttons, calendar/clock function.
Standard type
Economy type
Communications type
Standard type
Economy type
ZEN-10C1@
ZEN-10C3@
Expansion Units cannot connected.
ZEN-10C4@
RS-485 communications type.
ZEN-20C1@
ZEN-20C3@
Expansion Units cannot connected.
points)
Expansion Units
Only 35-mm wide. input, output points
Power Supply Unit
Same shape design ZEN. VDC,
Support Software
Allows easy programming operation simulation.
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Units
Model Number Structure
Model Number Legend
Note: This model number legend includes combinations that available. Please check List Models page availability.
Units
ZEN-@C@@@-@-V2
Input type input input Output type Relay Transistor Supply voltage power supply power supply Number points inputs outputs (See note.) inputs outputs Type classifier Standard type with display type without display Economy type with display (Expansion Units cannot connected.) Communications type with display Note: Communications-type Unit inputs outputs.
Expansion Units
ZEN-8E1@@
Number points inputs outputs Unit version classifier connect Units (See note.) Input type input input Output type Relay Transistor
Note: ZEN-8E@@/-4E@ connect pre-V1 Units.
This data sheet provided guideline selecting products. sure refer following user manuals application precautions other information required operation before attempting product. Operation Manual (Cat. Z211) Communications Manual (Cat. Z212) Support Software Operation Manual (Cat. Z184-E1-03) versions these manuals downloaded from following website. Website
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Units
Ordering Information
List Models
Units Expansion Units
Unit Name points display Power supply voltage type without display (See note Economy type (Expansion Units cannot connected) Communica- tions type Expansion Units Inputs Outputs Buttons, calendar, clock Analog input Transistors Transistors Transistors 240V Transistors Relays Relays Relays Relays Relays Relays Model
Units
Standard type
Relays
ZEN-10C1AR-A-V2 ZEN-10C1DR-D-V2 ZEN-10C1DT-D-V2 ZEN-20C1AR-A-V2 ZEN-20C1DR-D-V2 ZEN-20C1DT-D-V2 ZEN-10C2AR-A-V2 ZEN-10C2DR-D-V2 ZEN-10C2DT-D-V2 ZEN-20C2AR-A-V2 ZEN-20C2DR-D-V2 ZEN-20C2DT-D-V2 ZEN-10C3AR-A-V2 ZEN-10C3DR-D-V2 ZEN-20C3AR-A-V2 ZEN-20C3DR-D-V2 ZEN-10C4AR-A-V2 ZEN-10C4DR-D-V2 ZEN-KIT01-EV4 ZEN-KIT02-EV4 ZEN-8E1AR (See notes ZEN-8E1DR (See note
containing Unit (ZEN-10C1AR-A-V2), Connecting Cable, Support Software, manual. containing Unit (ZEN-10C1DR-D-V2), Connecting Cable, Support Software, manual. -100 Transistors Relays
ZEN-8E1DT (See note
Note: Programming possible using only LED-type Unit. Support Software Memory Cassette required. Cannot connected pre-V1 Units. ZEN-8E1AR cannot connected Unit with power supply.
Power Supply Unit
Power ratings Input voltage Output voltage Output current Model ZEN-PA03024
Note: Refer ZEN-PA03024 Datasheet (Cat. L103) detailed specifications.
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Units
Accessories (Order Separately)
Name Specifications Remarks Enables programs parameter settings saved copied another ZEN. (See note LCD-type Unit with LED-type Unit without display (See note display (See note Transfer from Memory Transfer from Memory Cassette Memory Cassette initialization Connecting Cable RS-232C (9-pin Dsub connector) Battery Unit -Supported Supported Supported supported Automatic transfer when power turned supported ZEN-CIF01 Model ZEN-ME01 Memory Cassette EEPROM (for data security copying)
years min. Battery life Ladder programs parameter settings saved Unit EEP-ROM ZEN-BAT01 25°C) calendar, clock, holding timer bits holding timer/counter present values held capacitor. Therefore, power supply interrupted days more 25°C), this data will reset. Battery Unit systems where power supply interrupted long periods. Runs Windows Specifically designed (CD-ROM). 2000, 4.0. ZEN-SOFT01-V4
Support Software
Note: Memory Cassettes created using Unit read other Units, regardless which model used. Restrictions, apply, however, functions that used, depending Unit version combination. details, refer Memory Cassette Unit Combinations page Standard LCD-type, Economy-type, Communications-type Units (i.e., excluding ZEN-@C2@@-@-V2 models). LED-type Unit without display (i.e., ZEN-@C2@@-@-V2 models).
Mounting Accessories (Order Separately)
Name Mounting Track Specifications Plate Spacer Model PFP-50N PFP-100N PFP-100N2 PFP-M PFP-S
System Configuration
Power Supply Unit Battery Unit Unit Expansion Units
Connecting Cable
Memory Cassette
Support Software
Note: Expansion Units connected type Unit except Economy-type Units. Expansion Units with Inputs, however, cannot connected Units with Power Supplies. Connecting Cable Memory Cassette cannot connected same time. Programs cannot written LED-type Units (i.e., ZEN-@C2@@-@-V2 models) without Support Software Memory Cassette.
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Units
Specifications
Ratings
Item ZEN-@C@AR-A-V2/ZEN-8E1AR Rated supply voltage Operating voltage range Power consumption VAC, 50/60 Units without Expansion Units ZEN-10C3AR-A-V2 max. max. ZEN-10C4AR-A-V2 max. max. ZEN-20C@AR-A-V2 max. max. Units with three Expansion Units ZEN-10C1AR-A-V2/ZEN-10C2AR-A-V2 max. max. ZEN-10C4AR-A-V2 max. max. ZEN-20C@AR-A-V2 max. max. Expansion Units ZEN-8E1AR max. max. Inrush current ZEN-10C@AR-A-V2: max. ZEN-20C@AR-A-V2: max. ZEN-8E1AR: max. 55°C (-25 55°C ZEN-@C2@@-@-V2 models) (with condensation) corrosive gases Surface mounting, track mounting (standard (vertical) installation horizontal installation) (See notes Solid-line terminal block (use solid wire fine-stranded wire) 0.565 in-lb) IP20 (Mounted inside control panel) Specification ZEN-@C@D@-D-V2/ZEN-8E1D@ ripple rate: max.) 10.8 28.8 Units without Expansion Units ZEN-10C@DR-D-V2 12/24 max. (ZEN-10C3DR-D-V2: max.) ZEN-10C@DT-D-V2 12/24 max. ZEN-20C@DR-D-V2 12/24 max. ZEN-20C@DT-D-V2 12/24 max. Units with three Expansion Units ZEN-10C@DR-D-V2 12/24 max. ZEN-10C@DT-D-V2 12/24 max. ZEN-20C@DR-D-V2 12/24 max. ZEN-20C@DT-D-V2 12/24 max. Expansion Units ZEN-8E1DR 12/24 max.
ZEN-10C@D@-D-V2: max. ZEN-20C@D@-D-V2: max. ZEN-8E1DR: max.
Ambient temperature Ambient humidity Ambient conditions Mounting method Terminal block Terminal screw tightening torque Degree protection
Ambient storage temperature 75°C (-40 75°C ZEN-@C2@@-@-V2 models)
Note: mounted 35-mm Track. Standard (Vertical) installation Horizontal installation
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Units
Characteristics
Item Control method control method Programming language Program capacity Max. control points Stored program control Cyclic scan Ladder diagram lines input conditions output line) points (See note Units with points: inputs outputs Expansion Units: inputs outputs each, Units. characters lines, with backlight Internal EEPROM, Memory Cassette (optional) Internal holding status, holding timer/counter present values, calendar clock (year, month, month, week, time) Super capacitor backup time: days min. (25°C) Life optional battery: years min. (25°C) Accuracy: s/month 25°C) 0.01 unit: -0.05% max. (rate value) min/s unit: -0.05% max. (rate value) h/min unit: -0.05% max. (rate value) 8-Digit counter high-speed operations (CPU Units with power supplies only) (The counting speed less than depending cycle time program. page 21.) VDC) min.: Between power supply terminals output terminals. Between terminals different output circuits. Between terminals Unit terminals Expansion Unit. Reinforced insulation Between power supply input terminals output terminals. Between terminals different output circuits. Between terminals Unit terminals Expansion Unit. separation Between power supply input terminals same unit. Between power supply terminals Unit computer connector, Battery Unit connector, Expansion Unit connectors (all interfaces live parts). 2,300 VAC, 50/60 (leakage current max.): Between power supply terminals output terminals. Between terminals different output circuit. Between terminals Unit terminals Expansion Unit. Conforms IEC60068-2-6, with 3.5-mm single amplitude, acceleration m/s2, sweeps each directions octave/min) Conforms IEC60068-2-27, m/s2, times each directions. Unit with points: Approx. max. Unit with points: Approx. max. Expansion Unit: Approx. max. Specification
display (See note User program backup Power interruption hold
Operation buttons (See note cursor buttons operation buttons)
Calendar clock function (See note Timer accuracy
Maximum counting speed Insulation resistance
Insulation
Dielectric strength
Vibration resistance Shock resistance Weight
Note: points Units with points. With Communications-type Units, however, Unit inputs outputs, maximum points. provided LED-type Unit without display (i.e., ZEN-@C2@@-@-V2 models).
Communications Specifications (Communications-type Units)
Item Communications Synchronization method Baud rate Transmission code Data length Stop length Error detection Flow control Interface Retry function Node number RS-485 (two-wire, half duplex) Start-stop synchronization 4800, 9600, 19200 ASCII bits bits Vertical parity (none, even, odd), Block check character (BCC) None RS-485 None (default: (broadcasting) ZEN-10C4@R-@-V2
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Units
Approved Standards
Item Safety standards Specification cULus: UL508/CSA C22.2 No.142 Class Div2 Conforms EN/IEC 61131-2 clause excluding 11.7.2.2 (Overvoltage category Pollution degree conforms 60664-1) Radiation Field Emission Noise Terminal Voltage Emission Electrostatic Discharge Immunity Electromagnetic Field Immunity Electrical Fast Transient/Burst Immunity CISPR11 CISPR11 IEC61000-4-2 IEC61000-4-3 IEC61000-4-4 Class Group Class Group
(See note.)
air: contact: Power line I/O: I/O: Surge Immunity IEC61000-4-5 Normal Noise power supply, I/O: power supply, I/O: Common Noise power supply, I/O: power supply: I/O: Immunity Conducted Disturbances Induced Radio-frequency Fields IEC61000-4-6 Momentary Power Interruption Immunity IEC61131-2 Units with Power Supplies: max. Units with Power Supplies: max. (level: PS1) Note: conforms 61131-2 clause except following cases. When Expansion Units with inputs connected Unit with power supply, burst immunity between power supplies will When signal wire transistor outputs exceeds surge immunity output signal lines will conform.
Input Specifications
Units
Inputs (Not Isolated)
Item Input voltage Input impedance Input current voltage voltage response time response time 0.15 mA/100 VAC, 0.35 mA/240 min. max. (See note.) (See note.)
Specifications +10%, -15%, 50/60
Circuit drawing
Internal circuit
Note: selected using filter settings.
Inputs: Units with points, Units with Points (Not Isolated)
Item Input voltage Input impedance Input current voltage voltage response time response time Note: selected using input filter settings, except when being used 8-digit counter with high-speed input. (typ.)/24 min. max. (See note.)
Specifications +20%, -10%
Circuit drawing
Internal circuit
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Units
Inputs: Units with points, Units with Points (Not Isolated)
Item Inputs Input voltage Input impedance PNP: NPN: Input current voltage voltage response time response time Analog Inputs Input range External input impedance Resolution Accuracy min. (1/100 ±1.5% ambient operating temperature within rated range) PNP: NPN: min. max. (See note.) Specifications +20%, -10% k/14 min. k/14 max.
Internal circuit Internal circuit
Circuit drawing
(typ.)/24 (typ.)/24
Analog voltage output device
conversion data 10.5 increments Note: selected using input filter settings.
Expansion Units
Inputs (Not Isolated)
Item Input voltage Input impedance Input current voltage voltage response time response time 0.15 mA/100 VAC, 0.35 mA/240 min. max. (See note.) (See note.)
Specifications +10%, -15%, 50/60
Circuit drawing
Note: selected using input filter settings.
Inputs (ZEN-8E1DR: Isolated, ZEN-8E1DT: Photocoupler Isolated)
Item Input voltage Input impedance Input current voltage voltage response time response time Note: selected using input filter settings. ZEN-8E1DT terminals. There need supply power. (typ.)/24 min. max. (See note
Specifications +20%, -10%
Circuit drawing
(See note
Internal circuit
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Units
Output Specifications (CPU Units Expansion Units)
Units with Relay Outputs
Item Specifications Circuit drawing Maximum switching capacity VAC/8 (resistive load: VDC/5 (resistive load) following values total outputs. Units with points: max. max. Communications-type Units) Units with points: max. Expansion Units: max. Minimum switching capacity VDC/10 (resistive load) Relay life Electrical Mechanical response time response time Resistive load: 50,000 times (cos Inductive load: 50,000 times (cos 0.4) million times max. max.
Q5/Q7
Q3/OUT0 OUT3
Internal circuit
Q4/Q6 Models with points only
life under worst conditions, output contacts used relay outputs given above table. Guidelines normal life relays shown diagram right. Note: switching capacity, switching durability, applicable load area when actually using relay depend type load, environmental conditions, switching conditions. Therefore, sure confirm these conditions actual machine before use.
Life-test Curve (Reference Value)
Usage: times/hour
Life 103)
1,000
250-VAC resistive load 24-VDC resistive load/ 250-VAC inductive load 24-VDC inductive load
Contact current
Units with Transistor Outputs
Item Specifications Circuit drawing Each circuit configured with independent common circuit
Maximum switching capacity +20%,
Q3/OUT0 OUT3
Leakage current
max.
28.8 max.
Residual voltage
max.
Internal circuit
28.8 max. Models with points only
response time
max.
Q4/Q6
response time
max.
Q5/Q7
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Units
Connections
Input Connections
Units with Power Supply
Note: Supply power both Unit Expansion Units from same power supply turn them same time. input circuit commons Units with power supply internally connected terminal power supply circuit. Wire terminal power supply input device. input circuit commons Expansion Units with power supply internally connected terminal power supply circuit. Wire terminal power supply input device.
Units with Points Expansion Units
VAC, 50/60 Circuit protector
Input device
Unit with points
ZEN-8E1AR Expansion Unit input type)
Units with Points Expansion Units
VAC, 50/60 Circuit protector Input device
Unit with points
ZEN-8E1AR Expansion Unit input type)
Connecting Expansion Units with Inputs
VAC, 50/60 Circuit protector Input device
power supply
Input device
Unit with points
ZEN-8E1DR Expansion Unit inputs relay outputs)
ZEN-8E1DT Expansion Unit inputs transistor outputs)
Note: When connecting Expansion Units with inputs Unit with power supply, burst noise immunity will (IEC 61000-4-4).
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Units
Units with Power Supply
Note: sure connect terminal before turning power supply. terminal disconnected, wiring changed after turning power supply, malfunction occur. Apply power supply voltage through relay switch such that voltage reaches rated value within voltage applied gradually, power reset unstable output operations result.
Units with Points
Connections Negative Common (PNP Connection)
Input device
Unit with points
Connecting Analog Input Devices Input Terminals
Unit with points
Note: When connecting analog input device, always connect negative side terminal.
Connections Positive Common (NPN Connection)
Input device
Unit with points
Note: When connected positive common, cannot used analog inputs.
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Units
Units with Points
Connections Negative Common (PNP Connection)
Input device
Unit with points
Connecting Analog Input Devices Input Terminals
Unit with points
Note: When connecting analog input device, always connect negative side terminal.
Connections Positive Common (NPN Connection)
Input device
Units with points
Note: When connected positive common, cannot used analog inputs.
Expansion Units
Note: Supply power both Unit Expansion Units from same power supply turn them same time. ZEN-8E1AR Expansion Units with inputs cannot connected Units with power supply. input circuit commons ZEN-8E1DR Expansion Units with relay outputs each internally connected side power supply circuit (COM terminal). ZEN-8E1DT Expansion Units with transistor outputs need connected power supply.
Connections Negative Common
Input device
Input device
Unit with points
ZEN-8E1DR Expansion Unit input, relay output)
ZEN-8E1DT Expansion Unit input, transistor output)
Connections Positive Common
Input device
Input device
Unit with points
ZEN-8E1DR Expansion Unit input, relay output)
ZEN-8E1DT Expansion Unit input, transistor output)
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Units
Output Connections
Units with Relay Outputs
four relay output circuits both Units with points Expansion Units have independent contacts. Units with points have independent contacts remaining four have points/common. There restrictions polarity.
Standard LCD-type Units, LED-type Units, Economy-type Units
Unit with Points Unit with Points
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Communications-type Units
Communications-type Unit
Expansion Units
Expansion Unit
Load Load
Load
Load
Load
RS-485
Load
Load Load Load Load
Units with Transistor Outputs
Units with points Expansion Units, outputs transistor output circuits have independent circuits. terminals output have polarity given terminal block, problem will result from reversing connection positions power supply load. Units with points, outputs transistor output circuits have independent circuits outputs have points common. terminals output have polarity given terminal block, problem will result from reversing connection positions power supply load. Note: exceed cable length when connecting transistor outputs.
Standard LCD-type Units LED-type Units without Display
Unit with Points Unit with Points
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Expansion Units
Expansion Unit OUT2 OUT3 OUT0 Load Load OUT1 Load Load
OUT0 OUT3 Load
Load
Load
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Units
Nomenclature
Standard LCD-type, Economy-type, Communications-type Units (Except ZEN-@C2@@-@-V2 Models)
Units with Points
Left side Front
Power supply Input terminals terminals
Right side
Display screen
Operation buttons
Display Screen
Output terminals (See note Battery Unit connector (Remove seal connect Battery Unit.) Support Software connector (also used Memory Cassette.)
Expansion Unit connector cover (See note remove this cover until connecting Expansion Unit.
Icon Meanings
Icon Meaning Display while mode. Indicates error. Displayed when there higher-level menu ladder program line than currently displayed. Displayed when there lower-level menu ladder program line than currently displayed. Displayed when password been set.
Units with Points
Left side
Power supply terminals
Front
Input terminals
Right side
20C1AR-A-V2
Display screen
Operation buttons
Output terminals Battery Unit connector (Remove seal connect Battery Unit.) Support Software connector (also used Memory Cassette.)
Expansion Unit connector cover (See note remove this cover until connecting Expansion Unit.
Note: With Communications-type Units, terminal used RS-485 terminal. details, refer Output Connections page Economy-type Units provided with Expansion Unit connector. remove cover.
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Units
Operation Buttons
Button Button
Operation Button Names Operations
Button Menus Function Writing ladder program Setting parameters Button input (See page 24.)
Cursor Buttons
Deletes inputs, outputs, connection -lines, blank lines. Switches between normally open -and normally closed conditions. Changes connection line write mode. Inserts line.
Button Button
Moves cursor Moves cursor down. down. Selects types functions.
Down
Moves cursor down. Changes numerals parameters.
Left
Moves cursor right left.
Moves cursor right left.
Right
Returns Cancels setting returns previous screen. previous operation. Selects Confirms setting. menu item cursor position.
Cancels setting returns previous operation. Confirms setting.
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Units
LED-type Units without Display (ZEN-@C2@@-@-V2)
Units with Points
Left side Front
Power supply terminals Input terminals
Right side
indicators
Indicators
Battery Unit connector (Remove seal connect Battery Unit.) Output terminals Support Software connector (also used Memory Cassette.) Expansion Unit connector cover remove this cover until connecting Expansion Unit.
Name POWER
Green Green
Status Power Power OFF. Operating (RUN) Stopped (STOP) Error occurred. Normal
Units with Points
Left side
Power supply terminals
Front
Input terminals
Right side
ERROR
20C2AR-A-V2
Output terminals Battery Unit connector (Remove seal connect Battery Unit.) Support Software connector (also used Memory Cassette.) indicators Expansion Unit connector cover remove this cover until connecting Expansion Unit.
Expansion Units (ZEN-8E1@@)
Left side Front
Power supply terminals Input terminals
Right side
Output terminals
Expansion Unit connector
Expansion Unit connector cover remove this cover until connecting Expansion Unit.
Precaution when Using Expansion Units: three Expansion Units connected. When removing Expansion Unit connector cover from side Unit, Phillips screwdriver remove cover screw, then insert flat-blade screw driver cover remove cover, shown right.
Phillips screwdriver
Flat-blade screwdriver
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Units
Operation
Bits
Name Symbol addresses points Operation Details (See note -Input bits Expansion input bits Output bits Expansion output bits Work bits Holding bits Timers (See note Reflect ON/OFF status input devices connected input terminals Unit. Reflect ON/OFF status input devices connected input terminals Expansion Units. ON/OFF status these output bits used control output devices connected output terminals Unit. ON/OFF status these output bits used control output devices connected output terminals Expansion Units. Work bits used only within program. I/Os external devices cannot made (i.e., internal). Used same work bits. However, power turned OFF, these bits also maintain previous ON/OFF status. ON-delay timer OFF-delay timer One-shot pulse timer Flashing pulse timer Twin timer Holding timers Counters 8-digit counter Hold present value being counted even trigger input power supply turned continue timing when trigger input power restored. Reversible 4-digit counters that incremented decremented. Reversible 8-digit counters that incremented decremented. Units with power supply support high-speed counter details, refer 8-digit Counter Operation page Turn during specified times specified days. Turn between specified dates. Display user-specified messages, times, timer/counter present values, analog-converted values. Used program input conditions output analog comparator comparison results. These bits used only Units with power supply. Compare present values timers (T), holding timers (#), counters (C). Comparison made between same counters timers, with constants. Used compare present values 8-digit counters output comparison results. Used program input conditions turn when operation buttons pressed Mode. Functions selected from screen when parameter settings made. Time units selected from following: 0.01-s unit: 0.01 99.99 min/s unit: unit:
(See note
Weekly timers (See note Calendar timers (See note Display bits (See note
Analog comparator bits Timer/counter comparator bits 8-digit counter comparator bits Button input bits (See note
Note: details, refer indicated item numbers following pages. Units with points have input bits output bits Q3). Output Communications-type Units, however, cannot output externally. used work bit. These input bits supported LED-type Units without display.
Additional Output Functions
Normal
Set/Reset operation Reset
Alternate
will turn depending will stay once execution forced when ON/OFF status condition turned once. execution condition turned execution condition reset used turn OFF.
alternates between turning when execution condition turns
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Units
Using Timers Holding Timers
ON-delay timer
Trigger input Reset input Setting Present value Timer Output Trigger input Timing
Turns after delay after trigger input turns Basic Operation
Main Applications When delayed operation time required. Stays while trigger input turns after delay after trigger input turned OFF. Basic Operation
Trigger input Timing Output
OFF-delay timer
Trigger input Reset input Setting Present value Timer
Main Applications Useful delay circuits lights fans Turns period after trigger input turns regardless long trigger input remains Basic Operation
Trigger input Timing Output
One-shot pulse timer
Trigger input Reset input Setting Present value Timer
Main Applications Useful operations where operation always required during regular period only. Repeatedly turns cycle while trigger input Basic Operation
Trigger input Timing Output Timing Timing Timing
Flashing pulse timer
Trigger input Reset input Setting Present value Timer
Main Applications Useful flashing emergency lights sounding buzzers output alarm circuit. Repeatedly turns cycle while trigger input Independent OFF-time settings possible. Basic Operation
Trigger input Timing Timing Timing Timing (OFF-time) (ON-time) (OFF-time) (ON-time) Output
Twin timer
Trigger input Reset input ON-time OFF-time Present value Timer
Main Applications Useful intermittent (ON/OFF) operation, such that used fans.
Using Holding Timers
ON-delay timer
Trigger input Reset input Setting Present value
Turns after delay after trigger input turns present value held while trigger input OFF. Main Applications continue operation after momentary power loss power interruptions. Also used when delayed operation time required.
Timer
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Units
Counter Operation
Counter direction specification input Counter input Reset input value Present value 0000 Counter
counter turns when counter value (present value) reaches value (present value value). counter returns counter turns when reset input turns Count inputs accepted while reset input turned counter present value counter (ON/OFF) held even operating mode changed power supply interrupted.
8-digit Counter Operation
Count speed High speed
Counter direction specification input Counter input Reset input
Operation
counter turns when counter value (present value) reaches value (present value value). counter returns counter turns when reset input turns Count inputs accepted while reset input turned counter present value counter (ON/OFF) held even operating mode changed power supply interrupted. High-speed Operation Units with power supply, high-speed operation possible input only. (Maximum counting speed:
speed
value Present value 00000000 Counter
Counting Speed 8-digit Counter
maximum counting speed 8-digit counter When ladder program volume large, however, this speed will less than Calculate cycle time confirm maximum counting speed using following formula. calculation serves guide only, allow suitable margin actual machine. Maximum counting speed 1,000,000 Cycle time Note: Even calculated maximum counting speed exceeds using this formula, maximum counting speed will Cycle Time Calculation Method
Cycle time Common processing time Processing time taken when Expansion Units connected Ladder program execution time Communications processing time (only Units with communications)
Refer following table execution times. execution times provided guide. External factors, button operations, execution Support Software operations, timing processing affects actual processing times. Common Processing Time
Unit type Standard LCD-type Units, Economy-type Units, Communications-type Units LED-type Units Common processing time
Ladder Program Execution Time
line Line containing program Empty lines Expansion Unit output bits Work bits Holding bits Timers (T)/Holding timers Counters (C)/8-Digit Counters Display bits Hour minute (CLK)/Year month (DAT)/Month (DAT1): Timers (T)/Holding timers (#)/ Counters (C)/Analog comparators: Characters (CHR)/8-Digit Counters (F):
output Unit output bits
Expansion Unit Processing Time
Unit type Expansion Units Expansion Unit processing time Unit
Communications Processing Time (only Units with Communications)
Reading information Writing values Writing time information Twin timer: 11,000 Others: 6,000
Weekly timers Calendar timers Analog comparators Comparators 8-Digit Comparators
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Units
Example Calculation Ladder Program Execution Time
Ladder program execution time
(output) (outputs) points lines
Weekly Timer Operation (Only Standard LCD-type, Economy-type, Communicationstype Units)
Weekly timer mode Normal operation Typical Timer Operation
Date setting 24:00
Time setting
Operation Between Tuesday Friday every week, weekly timer turns from 08:15 until 17:30.
Tues
Thurs
Stop time Start time
17:30 8:15 0:00
Weekly timer
Timer Operation Extending Past Midnight
Date setting 24:00 23:00 5:00 0:00 Tues Thurs
Between Tuesday Friday every week, weekly timer turns from 23:00 until 05:00 following day.
Time setting
Start time
Stop time
Weekly timer
Multipleday operation
Time setting
Date setting 24:00
Stop time Start time
weekly timer turns from Tuesday 08:15 until Friday 17:30 every week.
Tues
Thurs
17:30 8:15 0:00
Weekly timer
Pulseoutput operation
Time setting
Date setting 24:00 Tues Thurs
Every week, from Tuesday through Friday, weekly timer turns minutes thirty seconds from 08:15.
Start time
8:15 0:00
Weekly timer Operation time setting: minutes, seconds
Calendar Timer Operation (Only Standard LCD-type, Economy-type,
Communications-type Units)
date Start date Calendar timer calendar timer between April August.
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Units
Display Settings (Only Standard LCD-type, Economy-type, Communications-type
Units)
Backlight/display backlight; switching display function screen (See note function screen Backlight; switching display function screen (See note switching backlight; Switching display function screen (See note Backlight; Switching display function screen (See note Display start position Display object (digit): (line): Monitoring
Characters characters English, numerals, symbols) Month/day digits @@/@@) hour/minute digits @@:@@) Analog-converted value digits @@:@) Timer present value digits @@.@@) Holding timer present value digits @@.@@) Counter present value digits @@@@) 8-digit counter present value(8 digits @@@@@@@@)
read settings during operation. Cannot read settings during operation.
Note: When selected disable display function screen, display function screen will displayed automatically. operation buttons move display function screen. When selected, switches display function screen display function enabled specified data displayed. Main Screen will longer displayed. display Main Screen, change Unit STOP mode.
Analog Comparator Operation
Example (When comparison shows analog input
Setting 10.5 10.0
Example (When comparison shows analog input analog input
Converted value 10.0 Analog input
Analog input
00.0 Analog comparator
10.5 10.0 Input voltage
00.0 Analog comparator
Timer/Counter Comparator Operation
Example (When comparison setting holding timer
Setting present value Comparator Comparator present value
Example (When comparison setting counter (C1) counter (C2))
present value
8-digit Counter Comparator Operation
When comparison setting 8-digit counter 12000000
12000000 present value
8-digit counter comparator
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Units
Specifications Button Input Bits (Only Standard LCD-type, Economy-type,
Communications-type Units)
operation buttons used perform operations input bits. They useful when checking program operations forcefully resetting holding timers counters.
Button input (B7)
Button input (B6)
Button input (B5) Button input (B4) Button input (B3) Button input (B2)
Button input (B1)
Button input (B0)
Password Function (Only Standard LCD-type, Economy-type, Communications-type Units)
password function prevent incorrect manipulation ladder programs settings data other operators. When password (0000 9999) set, following operations will possible unless password input correctly. Editing ladder program Program clear Monitoring ladder programs Changing/clearing password Changing backlight time Setting input filter Setting RS-485 communications
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Units
Support Software Functions
Note: Always ZEN-SOFT01-V4 Support Software Unit.
Creating Ladder Programs
ladder programs created with ease.
Simulating Ladder Programs
simulation function makes possible check whether correct operation performed without connecting ZEN.
Note: Edit Input Dialog displayed when input inserted. Timer, counter, other parameter settings also Edit Input Dialog Box. They cannot Edit Output Dialog Box.
Monitoring Ladder Programs
operating status monitored from Support Software connecting using Connecting Cable (ZEN-CIF01).
Printing Ladder Programs
Ladder programs comments, well timer, counter other parameter settings printed.
Note: Both RS-485 communications monitoring function cannot used same time with Communications-type Units.
Support Software also used save files edit comments.
Refer Support Software Operation Manual (Cat. Z184-E1-03) details.
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Units
Dimensions
Note: units millimeters unless otherwise indicated.
Units
Units with Points ZEN-10C@@@-@-V2
Unit Mounting Holes
Note: screws mounting.
Mounting Hole Dimensions
Two,
(Sliding: max.)
Units with Points ZEN-20C@@@-@-V2
122.5 112.5
(112.5)
20C1AR-A-V2
dimensions parentheses refer models with points.
(Sliding: max.)
Dimensions with Battery Unit
Units with Points
87.5 17.5 17.5
Units with Points
122.5
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ZEN-BAT01
20C1AR-A-V2
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Units
Expansion Units
ZEN-8E1@@
Track Hook (Using Slide) Mounting Hole Dimensions
Two, dia. 17.5 Two,
Power Supply Unit
ZEN-PA03024
Mounting Hole Dimensions
Two,
(Sliding: max.)
Accessories (Order Separately)
Battery Unit
ZEN-BAT01
Memory Cassette
ZEN-ME01
Connecting Cable
ZEN-CIF01
Cable length:
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Units
Track Mounting Accessories (Order Separately)
Mounting Track
PFP-100N PFP-50N PFP-100N2
7.3±0.15 35±0.3 27±0.15 35±0.3
29.2
1,000 (500)
1,000
numbers parentheses dimensions PFP-50N.
Plate
PFP-M
pan-head screw
Spacer
PFP-S
34.8 44.3
35.5 35.3
11.5
spring washer
16.5
Precautions when Selecting Programmable Relays
Changes Comparison with Previous Models
power supply transistor output voltage ranges Units Expansion Units with power supply been expanded 10.8 28.8 VDC. width Expansion Units been reduced half only 8-point models available. connection method between Unit Expansion Units changed. Twin timer operation been added timers. Multiple-day operation pulse-output operation been added weekly timers. 8-digit counter 8-digit comparators have been added. accuracy analog inputs been increased ±1.5% timing accuracy weekly timers calendar timers been increased less month 25°C). Australia Zealand Daylight Saving Time (DST) settings have been added. Units with RS-485 communications economic Units have been added. heat slits cases Units Expansion Units have been removed prevent foreign matter from entering.
Model numbers have been changed reflect improved functionality.
Previous Model Numbers
ZEN-@C@@@-@ ZEN-@C@@@-@-V1 ZEN-@E@@ (Pre-V1 Units) Units) (4E/8E-type Expansion Units)
Model Numbers
ZEN-@C@@@-@-V2 ZEN-8E1@@ Units) (8E1-type Expansion Unit)
Memory Cassettes, Connecting Cables, Battery Units have been changed used they with models.
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Units
Precautions when Switching from Previous Units
Previous models Expansion Units cannot connected Units. ZEN-8E1@R Expansion Units with relay outputs need connected power supply. ZEN-@C@D@-D-V2 Unit with power supply cannot connected Expansion Unit with inputs. When connecting Expansion Units with inputs Unit with power supply, burst noise immunity will (IEC 610004-4). There change contact relay output, total output contacts must follows: Units with Points: max. max. Communications-type Units) Units with Points: max. Expansion Units: max. Always ZEN-SOFT01-V4 Support Software Units. Input wiring Units with power supplies differs from that Pre-V1 Units. Refer following diagrams. Units wiring depends whether negative common positive common being used.
Negative Wiring wiring required. Analog inputs possible. Input devices
Pre-V1 Units input circuit common terminal connected internally negative side power supply circuit.
Analog inputs possible. Input devices
Positive Wiring
wiring required.
Input devices
Unit with Points
Unit with Points
Note: Units with points) cannot used analog input terminals.
Unit with Points
Changes
Ratings Specifications
Units
Item Rated power Models with supply voltage power supply Power consumption Models with power supply Models with power supply Inrush current Models with power supply Models with power supply inputs (See note Input impedance voltage Input common inputs (See note Input impedance voltage voltage Analog inputs Input impedance Accuracy (See note Control outputs Relay outputs Models with points: max. Models with points: max. Models with points: max. Models with points: max. min. Independent common terminal min. max. min. ±1.5% ambient operating temperature within rated range) output Total outputs must follows: Units with Points: max. max. Communications-type Units) Units with Points: max. less month 25°C) min. max. min. ±10% ambient operating temperature within rated range) output 10.8 28.8 Ratings page Units Units 20.4 26.4 max. (with Expansion Units connected) max. (with Expansion Units connected) max. max. min. Internally connected power supply terminal Pre-V1 Units
Transistor outputs 28.8 max. Timing accuracy weekly calendar timers Mounting direction Terminal block tightening torque Connectable Expansion Units Case structure
26.4 max. month
Standard (vertical) installation horizontal installation Standard (vertical) installation 0.565 in-lb) ZEN-8E1@ (See note heat slits ZEN-4E@ ZEN-8E@ Heat slits
Note: Units with Points: Units with Points: Refer page details compatible combinations Units Expansion Units.
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Units
Expansion Units
Item Model inputs Input impedance Isolation Input common inputs Input voltage Input impedance Isolation voltage Input common isolation Internally connected power supply terminal 10.8 28.8 ZEN-8E1DR: isolation ZEN-8E1DT: Photocoupler min. type Unit with Points Photocoupler Independent common terminal 20.4 26.4 Photocoupler min. 4E/8E type Units with input, output, points
ZEN-8E1DR: Internally connected power supply Independent common terminal terminal ZEN-8E1DT: Independent common terminal output Total outputs must follows: Units with Points: max. Units with Points: max. 28.8 max. (mounting holes Track hooks) Units (See note.) heat slits output
Control output Relay outputs
Transistor outputs Mounting screws Connectable Unit Dimensions Case structure
26.4 max. (mounting holes Unit) Pre-V1 Units Heat slits
Note: Refer page details compatible combinations Units Expansion Units.
Other Functions
Item Bits Timer operation Weekly timer operation Addition bits Daylight Saving Time (DST) Setting Items password Units ON-delay, OFF-delay, one-shot pulse, flushing pulse, twin timer operation Timer operation, multiple-day operation, pulseoutput operation 8-digit counter counter, 8-digit comparators comparators) Manual, Australia, Zealand Ladder program editing Program clear Ladder monitoring Password change/clear Backlight shut-off time Input filter settings Node number setting (See note.) possible Node number setting window deleted (except Units with communications). Modem initialization window deleted (except Units with communications). Possible Node number setting window displayed. Modem initialization window displayed. Units Pre-V1 Units ON-delay, OFF-delay, one-shot pulse, flushing pulse Timer operation -Manual, Ladder program editing Ladder monitoring Password change/clear Backlight shut-off time Input filter settings Node number setting
contrast adjustment Menus Node number setting window Modem initialization window RS-485 communications Economy-type Units
-Models added with communications. ZEN-10C4@R-@-V2 Economy-type models added. -ZEN-@C3@R-@-V2 Expansion Units cannot connected. Other functions same standard models.
Note: displayed Units except Units with Communications.
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Units
Bits
Name Units points Input bits Output bits Timers Holding timers Counters Weekly timers Calendar timers Display bits Work bits Holding bits Expansion input bits Expansion output bits Analog comparator bits Timer/counter comparator bits 8-digit counter points points points points points points points points points points points point points points points points Unit Units points points points points Pre-V1 Units points points points points points points points points points
points (See note.) points
points
points
8-digit counter comparator bits points
Note: Output Communications-type Units cannot output externally. used work bit.
Compatible Combinations Units Expansion Units
Expansion Units that connected Units different from those that connected Units previous Units. Expansion Units with Inputs cannot connected Units with Power Supplies. Expansion Units cannot connected Economy-type Units. Units Version Unit type Standard type type Communications type Standard type type Economy type Pre-V1 Standard type type Power supply Model ZEN-@C1AR-A-V2 ZEN-@C2AR-A-V2 ZEN-10C4AR-A-V2 ZEN-@C1D@-D-V2 ZEN-@C2D@-D-V2 ZEN-@C3AR-A-V2 ZEN-@C3DR-D-V2 ZEN-@C1AR-A-V1 ZEN-@C1AR-A ZEN-@C2AR-A-V1 ZEN-@C2AR-A ZEN-@C1D@-D-V1 ZEN-@C1D@-D ZEN-@C2D@-D-V1 ZEN-@C2D@-D ZEN-4EA ZEN-4ED ZEN-4ER ZEN-8EAR ZEN-8EDR ZEN-8EDT Supported Expansion Units ZEN-8E1AR ZEN-8E1DR ZEN-8E1DT ZEN-8E1DR ZEN-8E1DT supported.
Memory Cassette Unit Combinations
aware following restrictions when using Memory Cassette containing program that stored from Unit with different version system software.
System software version Unit used write Memory Cassette Ver. Ver. Ver. Units) Ver. Units) Restrictions (See note points Restrictions (See notes System software version Unit used read Memory Cassette Ver. Restrictions (See note Ver. Restrictions (See note Restrictions (See note Ver. Units) points points Restrictions (See note Restrictions (See note Restrictions (See note Restrictions (See note Ver. Units) points points
points Restrictions Restrictions (See notes (See notes points Restrictions Restrictions (See notes (See notes points Restrictions (See notes
Restrictions Restrictions (See notes (See note
Note: display functions (display clear: -CD@ day/month display: DAT1) cannot used will ignored. Only memory area ranges supported pre-V1 Units used Timers, Holding Timers, Counters, Weekly Timers, Calendar Timers, Displays (i.e., only half each). Only inputs outputs used Unit bits. others will ignored. Twin timer operation timers, multiple-day operation pulse operation weekly timers, 8-digit counter, 8-digit comparators cannot used. Zealand Australia cannot Daylight Saving Time (DST).
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Units
Support Software Unit Combinations
Unit system software Ver. ZEN-SOFT01 Ver. (Pre-V1 Units) Ver. (Pre-V1 Units) Ver. Units) Restrictions (See note points Restrictions (See notes points applicable. Ver. Units) applicable. Restrictions (See note applicable. applicable. Support Software Ver. ZEN-SOFT01-V2 Ver. ZEN-SOFT01-V3 Restrictions (See notes Restrictions (See note applicable. Ver. ZEN-SOFT01-V4 Restrictions (See notes Restrictions (See notes Restrictions (See note Restrictions (See note
Note: display functions (display clear: -CD@ day/month display: DAT1) cannot used will ignored. Only memory area ranges supported pre-V1 Units used Timers, Holding Timers, Counters, Weekly Timers, Calendar Timers, Displays (i.e., only half each). Twin timer operation timers, multiple-day operation pulse operation weekly timers, 8-digit counter, 8-digit comparators cannot used. Zealand Australia cannot Daylight Saving Time (DST).
Difference between Programmable Relays Ladder Program Execution
Programmable Relays
Executed sequentially from bar.
OMRON SYSMAC PLCs
executes entire ladder program lines) from first last line time. Each executed order from left right starting from left bar.
PLCs execute ladder programs rung (circuit) time, starting with rung executing order from left. When instruction reached, program executed again from first rung.
ON/OFF status produced output contact will used input contact status same cycle, used next cycle.
cycle cycle
When following instructions executed, turns ON/OFF same time other bits.
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Units
Safety Precautions
!WARNING
Serious human hazard occasionally occur ignition rupture lithium battery used Battery Unit. short battery terminals charge, disassemble, deform under pressure, incinerate battery. Never battery that been dropped floor otherwise subjected excessive shock. Disconnect output lines from system before testing operation system which incorrect operation result injury equipment damage. Confirm safety before attempting following operations. Changing operating mode (RUN/STOP). Using button switches. Changing status parameter settings. Double-check wiring before turning power supply. Refer Cycle Time Calculation Method page confirm that increase cycle time will affect operation. cycle time long, become impossible read input signals accurately. increase cycle time will particularly noticeable when values written mode Unit with communications (ZEN-10C4@R-@-V2).
!CAUTION
Electric shock, fire, malfunction occur. disassemble, modify, repair touch internal parts. Electric shock occur. Never touch terminals, computer connector, Battery Unit connector while power being supplied. Electric shock occur. remove Expansion Unit connector cover unless Expansion Unit will permanently installed. Fire occasionally occur. Tighten terminal screws torque 0.565 in-lb).
Installation Wiring
allow fall during installation. sure that Track mounting levers, Memory Cassettes, Battery Units, cable connectors, other items with locking devices properly locked into place. Improper locking result malfunction. surface mounting, tighten mounting screws following torque. Units: 1.03 max. Expansion Units: 0.46 max. wires with cross-sectional areas (equivalent AWG24 AWG14) wiring strip them
Precautions Safe
Please observe following precautions safe this product.
Circuit Design
interface connectors battery connectors live parts. They directly connected Safety Extra Voltage (SELV) circuit accessible conductive parts. programming units personal computers only connecting cable ZEN-CIF01 (optional accessory) manufactured OMRON. ZEN-CIF01 provides safe (reinforced) insulation between personal computers ZEN. Provide emergency stop circuits, external interlock circuits, limit circuits, other safety circuits addition provided within control circuits ensure safety overall system event failure external factors. discovers error during self-diagnosis, operation will stopped outputs will turned OFF. countermeasure such problems, external safety measures must provided ensure safety overall system. Outputs from remain faults internal circuits such output relay fusing burning, output transistor destruction. countermeasure such problems, external safety measures must provided ensure safety overall system. Fail-safe measures must taken user ensure overall system safety event broken signal lines momentary power interruptions. durability output relays largely affected switching conditions. Confirm operation system under actual operating conditions switching frequency ensure that adequate performance will provided. Insulation faults burning result relays used after their performance deteriorated.
Handling
environment "Pollution degree "Overvoltage category specified IEC60664-1. Always within rated ambient operating temperature humidity. rated ambient operating temperature 55°C (-25 55°C LED-type Units). used near sources heat, such power supply, internal temperature increase, lowering durability ZEN. Discharge static electricity from your body, e.g., touching grounded metal plate, before touching Unit. exterior Units will damaged comes into contact with organic solvents (e.g., benzene paint thinner), strong alkalies, strong acids. Never allow such substances come into contact with Units. apply voltages exceeding rated voltages. Internal elements destroyed. Short failures open failures result from destruction output elements. loads that exceed rated output current.
Maintenance
When replacing Unit, transfer Unit confirm settings clock data, internal holding bits, holding timers, counters before starting operation again.
Connecting Expansion Units
Supply power both Unit Expansion Units from same power supply turn them same time. When connecting Expansion Units with inputs Unit with power supply, burst noise immunity will (IEC 61000-4-4). Expansion Units with inputs (ZEN-8E1AR) cannot connected Unit with power supply.
Transportation Storage
special packing boxes when transporting subject excessive shock vibration drop during shipment. Store within rated ranges. been stored -10°C lower, allow stand room temperature three hours longer before turning power supply.
Precautions Correct
Installation Environment
install following locations. Locations subject radical changes temperature Locations with high humidity subject condensation
System Startup Program Changes
Check user program proper execution before actually running Unit.
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Units
Locations subject excessive dust dirt Locations subject corrosive Locations subject direct sunlight install locations subject shock vibration. Extended such locations cause damage from stress. environments subject static electricity (e.g., close pipes conveying forming materials, powders, fluid materials), separate possible from source static electricity. neither waterproof oil-proof. locations subject water oil. within allowable power supply voltage range. particularly careful locations with power supply conditions, e.g., large fluctuations power supply voltage. install locations subject excessive noise, which cause fail. Take appropriate sufficient countermeasures when installing systems following locations: Locations subject strong electromagnetic fields Locations subject possible exposure radioactivity
Power Supply
Always turn power supply before attempting following. Assembling Connecting disconnecting cables wiring Attaching removing Memory Cassette Attaching removing Battery Unit power supply interrupted days more 25°C), internal capacitor will discharge internal status contents areas will lost corrupted dates times will reset. When restarting operation after power supply been interrupted extended period time, check system advance confirm that errors will occur.
Handling
Connect connectors only after confirming that direction polarity correct. Failures could result dust dirt enters ZEN. Always connect connector cover computer connector whenever being used. remove label from left side Unit Battery Unit mounted.
Other
execution ladder program different from that other PLCs. Refer Difference between Programmable Relays Ladder Program Execution page Abide local ordinances regulations when disposing ZEN. Battery Unit (ZEN-BAT01, sold separately) contains lithium battery. Observe applicable legal requirements your area when disposing lithium battery.
DIMENSIONS SHOWN MILLIMETERS. convert millimeters into inches, multiply 0.03937. convert grams into ounces, multiply 0.03527. interest product improvement, specifications subject change without notice.
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Read Understand This Catalog
Please read understand this catalog before purchasing products. Please consult your OMRON representative have questions comments.
Warranty Limitations Liability
WARRANTY
OMRON's exclusive warranty that products free from defects materials workmanship period year other period specified) from date sale OMRON. OMRON MAKES WARRANTY REPRESENTATION, EXPRESS IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, FITNESS PARTICULAR PURPOSE PRODUCTS. BUYER USER ACKNOWLEDGES THAT BUYER USER ALONE DETERMINED THAT PRODUCTS WILL SUITABLY MEET REQUIREMENTS THEIR INTENDED USE. OMRON DISCLAIMS OTHER WARRANTIES, EXPRESS IMPLIED.
LIMITATIONS LIABILITY
OMRON SHALL RESPONSIBLE SPECIAL, INDIRECT, CONSEQUENTIAL DAMAGES, LOSS PROFITS, COMMERCIAL LOSS CONNECTED WITH PRODUCTS, WHETHER SUCH CLAIM BASED CONTRACT, WARRANTY, NEGLIGENCE, STRICT LIABILITY. event shall responsibility OMRON exceed individual price product which liability asserted. EVENT SHALL OMRON RESPONSIBLE WARRANTY, REPAIR, OTHER CLAIMS REGARDING PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, MAINTAINED SUBJECT CONTAMINATION, ABUSE, MISUSE, INAPPROPRIATE MODIFICATION REPAIR.
Application Considerations
SUITABILITY
OMRON shall responsible conformity with standards, codes, regulations that apply combination products customer's application product. customer's request, OMRON will provide applicable third party certification documents identifying ratings limitations that apply products. This information itself sufficient complete determination suitability products combination with product, machine, system, other application use. following some examples applications which particular attention must given. This intended exhaustive list possible uses products, intended imply that uses listed suitable products: Outdoor use, uses involving potential chemical contamination electrical interference, conditions uses described this catalog. Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, installations subject separate industry government regulations. Systems, machines, equipment that could present risk life property. Please know observe prohibitions applicable products. NEVER PRODUCTS APPLICATION INVOLVING SERIOUS RISK LIFE PROPERTY WITHOUT ENSURING THAT SYSTEM WHOLE BEEN DESIGNED ADDRESS RISKS, THAT OMRON PRODUCT PROPERLY RATED INSTALLED INTENDED WITHIN OVERALL EQUIPMENT SYSTEM.
Disclaimers
CHANGE SPECIFICATIONS
Product specifications accessories changed time based improvements other reasons. practice change model numbers when published ratings features changed, when significant construction changes made. However, some specifications product changed without notice. When doubt, special model numbers assigned establish specifications your application your request. Please consult with your OMRON representative time confirm actual specifications purchased product.
DIMENSIONS WEIGHTS
Dimensions weights nominal used manufacturing purposes, even when tolerances shown.
ERRORS OMISSIONS
information this catalog been carefully checked believed accurate; however, responsibility assumed clerical, typographical, proofreading errors, omissions.
PERFORMANCE DATA
Performance data given this catalog provided guide user determining suitability does constitute warranty. represent result OMRON's test conditions, users must correlate actual application requirements. Actual performance subject OMRON Warranty Limitations Liability.
PROGRAMMABLE PRODUCTS
OMRON shall responsible user's programming programmable product, consequence thereof.
COPYRIGHT COPY PERMISSION
This catalog shall copied sales promotions without permission. This catalog protected copyright intended solely conjunction with product. Please notify before copying reproducing this catalog manner, other purpose. copying transmitting this catalog another, please copy transmit entirety.
2007.
OMRON Corporation
Industrial Automation Company
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interest product improvement, specifications subject change without notice.
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