DGH Corporation, D6200, D6000 Modbus Current Input Module
Features:
- 7CH Differential Current Input Module
- Build complete data acquisition systems
- RS-485 serial communications interface
- Modbus RTU Protocol
- Differential Analog Inputs
- 500Vrms analog input isolation
- 16-bit analog input measurement resolution
- Continuous self-calibration
- No adjustments required
- Programmable analog input digital filters
- Requires +10V to +30Vdc unregulated supply, 1.4W
- Transient suppression on RS-485 data lines
- Removable screw terminal plug connectors
- CE marked
Applications:
- Process monitoring and control
- Remote data logging to any host computer
- Product testing
Software
The D6200 current input modules are compatible with all commercial software programs and OPC servers that support the Modbus RTU protocol. Commercials software programs from Wonderware, DreamReport, National Instruments Labview, Indusoft, DAQFactory and Dasylab all support the Modbus RTU protocol. OPC Servers from Kepware and MatrikonOPC support the Modbus RTU protocol.
The D6200 current input module contains seven differential inputs for measuring current signals such as 4-20mA. The module performs all signal conditioning, a 16-bit analog to digital conversion, linearization and stores the result in a 16-bit unsigned integer format. The unsigned integer values represent a percentage of the current input full scale range.
The data values are transmitted to any supervisory host computer that supports the Modbus RTU serial protocol. See the links to a Modbus scaling example and product documentation below.
The D6200 current input modules can be mounted on a DIN-rail using the MK-1 mounting kit.
For more information, please see 
Data Sheet
