modbusidmap n ip p

*This is command is used when CTM200 is being used as a MODBUS Master Gateway*
This command sets up the MODBUS ID to modem IP for each remote MODBUS slave device (i.e. another CTM200/CTM15x modem configured as a MODBUS slave gateway).

n = 0	Used with ip = 0.0.0.0 to delete all modbusidmap entries
n = 1 to 247	MODBUS ID, in decimal
ip = 0.0.0.0	Delete respective MODBUS ID entry (all entries if MODBUS ID is 0)
ip = Up to 255.255.255.255	MODBUS slave modem IP address in decimal (wireless modem IP address) (0.0.0.0 is default)
p = 0 to 65535	Port that the slave modem will be listening on, in decimal

Notes:

This command returns ERROR if the modem is configured as a SLAVE GATEWAY (cmd modbusmode 0).

Examples:

Set the MODBUS master gateway to forward messages designated for the slave device with ID 1 to the modem at 123.1.2.3, port 502 :
cmd modbusidmap 1 123.1.2.3 502

Clear the above entry :
cmd modbusidmap 1 0.0.0.0

Clear all modbusidmap entries :
cmd modbusidmap 0 0.0.0.0

See also: MODBUS

Firmware revision 2.0.4.2702

Last modified 5 years ago Last modified on 15-04-15 05:10:29 PM