Sample Configuration File

The following is a sample configuration file specifying register mappings for two slave devices (address 3 and 7).

#

# MTCPSI - sample configuration file - Single Unit ID

# - note that all blank lines and comment lines (start with '#') are ignored by MTCPSI

#

# IP Address definition:

IP 155.177.177.102

#

# Trace log flag definition:

TF,Off

#

# Modbus register limits definition:

RL, – 2147483648, 2147483647

#

# Register mapping definitions:

#

# Unit ID: 1

# - the following register mapping definitions allocate the first two registers of each register type

# Discrete outputs

RM,1,1,TEST_POINT_DOUT_A

RM,1,2,TEST_POINT_DOUT_B

# Discrete inputs

RM,1,10001,TEST_POINT_DIN_A

RM,1,10002,TEST_POINT_DIN_B

# Analog inputs

RM,1,30001,TEST_POINT_AIN_A

RM,1,30002,TEST_POINT_AIN_A

# Analog outputs

RM,1,40001,TEST_POINT_AOUT_A

RM,1,40002,TEST_POINT_AOUT_B

More information

Step 1. Edit the Modbus TCP Slave configuration file.