User Manual

WI-I/O-EX Serial I/O Module User Manual v1.11
Page 48 February 2010
Data ModBus I/O Type ModBus
Addresses
Analog outputs 1 Holding registers 40001
Analog outputs 2 Holding registers 40002
Analog outputs 3 Holding registers 40003
Analog outputs 4 Holding registers 40004
Analog outputs 5 Holding registers 40005
Analog outputs 6 Holding registers 40006
Analog outputs 7 Holding registers 40007
Analog outputs 8 Holding registers 40008
Module supply voltage
*
Input registers 30033
Analog supply voltage (28V)
+
Input registers 30034
Serial port transmission mode Input registers 30201
Serial port baud rate Input registers 30202
Serial port parity and stop bit Input registers 30203
*
0x4000 = 8V; 0xC000 = 16V
+
0x4000 =12V; 0xC000 = 36V