Digital Output SBO Relay Module
power supply is switched to OFF, there will be no activating voltage to the relays, regardless
the status of the Operate signal.
For a description of the SBO feature, see Select Before Operate DOs in the ACE3600 I/Os
chapter of the ACE3600 STS Advanced Features manual.
For a description of I/O module construction, location, LEDs, TBs, and other common I/O
module features, see the I/O Modules chapter above.
Figure 11-1 provides a general view of the ACE3600 DO SBO Relay Module.
8 DO SBO Relay
16 DO SBO Relay
Figure 11-1 ACE3600 DO SBO Relay Module – General View
11-2