RS485 RS232 19-29VDC 10VDC 24VDC

Vishay Systems Advanced Process Control Instrument Family FEATURES DIN-Rail Mount Unit · DIN Rail mount · Modular

Model G4-RM Vishay Systems Advanced Process Control Instrument Family FEATURES DIN-Rail Mount Unit · DIN Rail mount · Modular system with flexible configuration · Up to 6 weighing / force measurement channels per unit · Synchronized sampling of all channels · Fast update rate - up to 800 updates per second · Easy access to service and control panel · Integrated flexible digital I/O · Communication: Ethernet, Profibus, DeviceNet, Modbus, USB, RS485 RS485, RS232 RS232 · Easy parameter backup and restoration via USB port or internal memory C Q4 Q4 Q4 DESCRIPTION The Vishay Nobel - Vishay BLH G4-RM family of process control instruments offers high speed, high performance control for industrial weighing and force measurement applications plant wide. G4-RM units set new standards geared for today's application demands and tomorrow's expanding requirements. G4-RM instruments accommodate up to three different, easily installed, modules for advanced performance, more functional channels, custom applications, or repair. This provides customers with a highly flexible, upgradeable, single instrument system capable of weighing up to six independent vessels or scales. For web tension applications, up to six zones (rolls) can be monitored simultaneously. Inputs and APPLICATIONS outputs can be configured according to customer requirements. · Process weighing and control A wide variety of industrial communication interfaces are available; Profibus, DeviceNet, Modbus TCP, Ethernet, USB, RS485 RS485, and RS232 RS232. · Force measurement Software upgrades can be downloaded to the instrument from our website, or be transferred to the G4-RM unit via a standard USB port connection. · Automation Custom software designed to customer requirements for special applications is available upon request. · Web tension measurement and control · Force vector calculations · High dynamic force measurement · High speed batching/ blending systems DIN Rail mount units are rated IP20. Power supply is 24V DC. CONFIGURATION G4-RM DIN Rail Mount } { PC or PLC Interface Up to 6 Independent Vessels or Scales Document Number: 12208 Revision: 20-Jun-06 www.vishaymg.com 1 Model G4-RM Vishay Systems Advanced Process Control Instrument Family SPECIFICATIONS Enclosure types DIN Rail mount Dimensions WxHxD 229 x168 x145mm Enclosure design Aluminum housing Environmental Temperature range Rated performance -10 to +50°C Storage -25 to +85°C Protection IP20 EMC, RF CE (Industrial), OIML Display 2 x16 character LCD with backlighting Keyboard 4 membrane keys Power DC SUPPLY module Voltage and Power 19-29VDC 19-29VDC, 40W CPU module: Interfaces: RS232 RS232 and RS485 RS485, ports All are isolated For process data and control Protocol Modbus RTU Baud rate Up to 115 kbaud USB, supported units Version 1 Keyboard USB keyboard for PC Memory stick USB type for PC For backup and restore of set-up parameters. For change to a new program version Ethernet Protocol Field bus or Industrial Ethernet, Optional Available field busses For process data and control Modbus TCP For process data and control Profibus or DeviceNet. Q4 CANbus, Ethernet/IS, ProfiNet and other on demand! WF IN1 (1 input) and WF IN2 (2 inputs) Weight/Force input modules: Max. # of load cells 8 per channel Excitation voltage: 5VDC A/D conversion: 3.9kHz, 16 000000 units (24 bits) Input range ±7mV/V Update rate: 1 up to 300 readings per second No. of weight channels: Up to 6 channels Sensitivity: 0.1V Zero drift: