Specifications

© 2010 Cypress Solutions Complete Manual: CTM-15X Firmware 1.3.0
Open CTM (Revision D)
81
Command Reference
cmd modbusidmap 1 123.1.2.3 502
OK
2. Clear the MODBUS ID to modem IP entry for slave ID 1
cmd modbusidmap 1 0.0.0.0 0
OK
3. Change slave ID 1 entry to the modem with an IP of 123.1.2.4
cmd modbusidmap 1 123.1.2.4 502
OK
4. Clear all MODBUS ID to modem IP entries
cmd modbusidmap 0 0.0.0.0
OK
5. Query all MODBUS ID to modem IP entries
cmd modbusidmap
OK
A cmd save is required for this command to take effect.
See also: modbusctm130, modbusmode
return to list of commands
modbusmode n
Sets the specified MODBUS gateway mode of the modem, specifically, the transmission mode between
the modem configured as the serial master gateway and the MODBUS serial device connected to the
modem.
n = 0 slave gateway (default)
n = 1 RTU master gateway
n = 2 ASCII master gateway
A cmd mode 6, cmd save, and a power cycle are required before the modem is fully configured in a
MODBUS mode.
Examples:
1. Set modem to be a MODBUS serial RTU master gateway