Omron MX2 DEVICENET OPTION BOARD User Manual page 45

Monitoring additional Inverter status using COS
Step 2
Step 3
Step 4
To change the specific size of the assembly, select the I/O Allocation Tab and
modify the size in the Edit I/O Allocate window according the input data size.
Set the Flexible format parameter P170 to P179 to the Modbus address
required. For example:
Table 23 COS Parameters
Parameter
P170 Trip cause of current Inverter trip
P171 d002: Output current monitor
P172 d012: Torque monitor
P173 d013: Output voltage monitor
Note the other parameters P160 to P169 and P174 to P179 are zero.
Download the configuration to the Master Unit and also restart the Inverter to
apply the new values of the parameters.
The resulting configuration will have additional monitoring of inverter status
specifically to the application's requirements. Please note that for the COS
also Bit-Strobe can be used as an alternative.
Allocated Modbus register
Section 4-9
Value
0012 Hex
1003 Hex
1010 Hex
1011 Hex
31