D6200

D6200 is a 7-channel differential current input module, ±20 mA. The analogue input module contain seven input channels and make up a complete data acquisition system. Each unit contains analogue signal conditioning circuits optimized for a specific input type. The amplified sensor signals are converted to digital data with a microprocessor-controlled integrating A/D converter. Offset and gain errors in the analogue circuitry are continuously monitored and corrected using microprocessor techniques. The analogue input modules output the resultant digital data as unsigned integer percentage of full-scale values that are compatible with the MODBUS RTU protocol. The module continuously convert data at the rate of up to 25 conversions per second and store the latest result in a buffer. Host processors may request data by sending a MODBUS query to the module. Up to 247 modules may be linked to a single RS485 port.

• Complete data acquisition modules for use in process control systems
• Continuous self-calibration, no adjustments required
• Removable screw terminal plug connectors supplied
• Requires 10V to 30VDC unregulated supply

Obsah

MODBUS ® serial interface module, Operator’s manual, Utility software on CD.