SKF Multilog On-Line System IMx-M User Manual page 174

Protection
Protection Module Configuration with IMx-M Manager
2 - 154
Configuring a Dependent (Slave) Channel
As with the master channel setup just covered, the slave channel must be
assigned with the same Type and EU.
Figure 2 - 119.
Creating the Slave Channel (Channel 2).
For this example, we will just identify the slave channel as "Shaft Expansion
X2".
Figure 2 - 120.
Naming the Slave Channel.
SKF Multilog On-Line System IMx-M
User Manual