Relays - SKF Multilog IMx-S Series User Manual

Unit Configuration

Relays

Relays
The sensor I/O terminals along with the corresponding relay terminal list are shown
below.
Table 3-9: Relay terminal list.
Software Controlled Relays
Each IMx-S 16 has four and IMx-S 32 has eight software controlled relay driver outputs
labeled as Dig1 OUT through Dig4 OUT (see Relay terminal list above). These relay
driver outputs can be connected to relays as shown in the figure below.
Note that terminals Dig +12V always have the voltage +12 V, whereas terminals Dig1
OUT to Dig4 OUT are low side drivers known as open collectors.
3 - 6
Figure 3 - 5.
IMx-S I/O Board, Relays.
Figure 3 - 6.
Relay Driver Output Connections.
SKF Multilog On-Line System IMx-S
User Manual