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J553 PCRELAY8 / IN8

PCRELAY8 / IN8

J553 PCRELAY8 / IN8
PCRELAY8 / IN8
Preface
Packing List
This product is shipped as follows: Board User Manual Utility Disk PCbus Library Datasheet If any of the above appear to be missing, please telephone Arcom on 01223 411 200.
8-bit ISA add-on Board
Utility Disk
This product is shipped with a Utility Disk which contains: PCbus Library Manual Source Code for all PCbus I / O boards A test program called EXAMP-01.EXE
Handling
This board contains CMOS devices which could be damaged in the event of static electricity being discharged through them. At all times please observe anti-static precautions when handling the board and always unpack and install the board in an anti-static working area. Please ensure that should a board need to be returned to Arcom, it is adequately packed and if a battery is fitted, that it is isolated.
Product Information
Full information about other Arcom products is available via the Fax-on-Demand System, (Telephone Numbers are listed below), or by contacting our WebSite in the UK at: www.arcom.co.uk. Customer Support Tel: +44 (0)1223 412 428 Fax: +44 (0)1223 403 400 E-mail: support@arcom.co.uk
United Kingdom Arcom Control Systems Ltd Clifton Road Cambridge CB1 4WH, UK Tel: 01223 411 200 Fax: 01223 410 457 FoD: 01223 240 600
Useful Contact Information
Sales Tel: +44 (0)1223 411 200 Fax: +44 (0)1223 410 457 E-mail: sales@arcom.co.uk
France Arcom Control Systems Centre daffaires SCALDY 23 rue Colbert 7885 SAINT QUENTIN Cedex, FRANCE Tel: 800 90 84 06 Fax: 800 90 84 12 FoD: 800 90 23 80
or for the US: E-mail icpsales@arcomcontrols.com
United States Arcom Control Systems Inc 13510 South Oak Street Kansas City MO 64145 USA Tel: 816 941 7025 Fax: 816 941 0343 FoD: 800 747 1097
Germany Kostenlose Infoline: Tel: 0130 824 511 Fax: 0130 824 512 FoD: 0130 860 449 Netherlands Gratis 0800 Nummer: Tel: 0800 0221136 Fax: 0800 0221148
Italy Numero Verde: Tel: 1677 80841 Fax: 1677 90841 FoD: 1678 73600 Belgium Groen Nummer: Tel: 0800 7 3192 Fax: 0800 7 3191
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J553 PCRELAY8 / IN8
Introduction
Features
Getting Started
Switch off PC Install board in supplied configuration Switch on PC Run EXAMP-01.EXE (supplied on the utility disk) An access / user LED should flash. If not check default link configuration (Page 5)
Operation
Each relay is switched by writing a 1 to the relay output register. On power-up or reset the output latches that drive the relay drivers are disabled. To enable them it is necessary to write 01 to base address +1. For system initialisation, it is recommended that the output register is written with the required relay states before the relay relay enable bit is set. The status of the opto inputs is read form I / O address base +1. When an input channel is switched on the value read by the host will be a 0.
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J553 PCRELAY8 / IN8
Address Offset 00 00 01 01 Register name Relay output Relay status Relay enable Opto-inputs Read / Write W R W R Comments Write to relays 0 / 7 Readback from relay drivers Enable relay driver latches Read Opto-inputs 0 / 7
Relay outputs
Relay status
Relay enable
Opto inputs
Links
Address Selection LK1
The base address of this board is set using LK1 inserting a jumper selects 1.
Debounce Option LK2
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J553 PCRELAY8 / IN8
Default Link Position Default address 180h
User Configuration Record
Output Connector PL1 pin assignments
DType Ribbon Cable
Function
Not connected Relay 1 NO Not connected Relay 2 common Relay 2 NC Not connected Relay 3 NO Not connected Relay 4 common Relay 4 NC Not connected Relay 5 NO Not connected Relay 6 common Relay 6 NC Not connected Relay 7 NO Not connected Relay 8 common Relay 8 NC common -ve input (low bits) +ve input bit 1 +ve input bit 3 +ve input bit 5 +ve input bit 7
Ribbon Cable
Function
Relay 1 common Relay 1 NC Not connected Relay 2 NO Not connected Relay 3 common Relay 3 NC Not connected Relay 4 NO Not connected Relay 5 common Relay 5 NC Not connected Relay 6 NO Not Connected Relay 7 common Relay 7 NC Not connected Relay 8 NO Not connected +ve input bit 0 +ve input bit 2 +ve input bit 4 +ve input bit 6 common -ve input (high bits)
DType
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J553 PCRELAY8 / IN8
Installation for CE Compliance
To maintain compliance with the requirements of the EMC directive (89 / 336 / EEC), this product must be correctly installed. The PC in which the board is housed must be CE compliant as declared by the PC manufacturer. The type of external I / O cable can be chosen according to the notes below: 1. Remove the cover of the PC observing any additional instructions of the PC manufacturer. 2. Locate the board in a spare ISA slot and press gently but firmly into place. 3. Ensure that the metal bracket attached to the board is fully seated. 4. Fit the bracket clamping screw and firmly tighten this on the bracket. Note: Good contact of the bracket to the chassis is essential. 5. Replace the cover of the PC observing any additional instructions of the PC manufacturer. Cable length 1 Metre or less Cable 1M to 3M Longer cable or noisy environment
Cable
Ribbon cable satisfactory Commercial screened cable gives the protection required Use fully screened cable with metal backshells e.g. Arcom CAB50CE
The following standards have been applied to this product:
BS EN50081-1: 1992 Generic Emissions Standard, Residential, Commercial, Light Industry BS EN50082-1: 1992 Generic Immunity Standard, Residential, Commercial, Light Industry BSEN55022: 1995 ITE Emissions, Class B, Limits and Methods
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J553 PCRELAY8 / IN8
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J553 PCRELAY8 / IN8
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J553 PCRELAY8 / IN8
Revision History
Manual Issue A Issue B Issue C Issue D Issue E Issue F Issue G V1 I1 V1 I2 V1 I3 V1 I3 V1 I3 V1 I3 V1 I3 PCB 960927 961129 970124 970207 970326 980127 980707 Comments First full release of Manual. ECO2359, 2370 ECO2458 ECO2465 ECO2493 ECO2684 ECO2748
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