The DGH D5200M Modbus
ADC series four channel current input product line converts
up to four 4-20mA analog DC current signals to
digital information, linearizes the digital data and communicates the values to a host
computer or PLC.
The
data values are transmitted to a host computer via an RS-232 or RS-485
serial communications link using either the DGH ASCII protocol or Modbus
RTU binary protocol. The protocol is user-selectable.
Because the Modbus RTU
protocol does not support echoing, the RS232 versions of D5200M series are
limited to one ADC per serial port. Applications requiring more than four
ADC channels should use RS485.
The
D5200M series modules can also be mounted on a DIN-Rail using the MK-1
mounting kit.
