Ametek Sorensen SGI Series - Remote Shutdown(S;D); Figure 3-21. Remote Output On;Off Using Isolated TTL;CMOS Source; Figure 3-22. Remote Shutdown Using DC Voltage Source

Sorensen SGI Series Operation
M550221-01 Rev U 3-49
25
14 ISO TTL/CMOS
1
ISO RTN 2
Figure 3-21. Remote Output On/Off Using Isolated TTL/CMOS Source
3.13.3 Remote Shutdown(S/D)
A remote +12 VDC voltage can be connected externally between Pin J1-18
(S/D Fault) and Pin J1-24 (COM) to disable, i.e., shut down the output of the
power supply; see Figure 3-22. A low-level, or opening the +12 VDC signal,
will allow the unit to revert to normal operation.
Figure 3-22. Remote Shutdown Using DC Voltage Source