Interface And Communication; Dry Contact Port - INFOSEC Mod5T User Manual

5. Interface and Communication

As shown in figure 5-1, the Static Transfer Switch (STS) Module includes dry contact Ports (X1~X8),
Extra Comm. Slot, SNMP Slot and communication port (RS232 Port, USB port) on the front panel.

5.1 Dry Contact Port

5.1.1 X1-Remote EPO Input Port
The Emergency Power off (EPO) Function in UPS can be operated by an assigned remote contact.
Users can set the logic (N.C or N.O) of this EPO Function through LCD panel.
X1 is the remote EPO input port. The port is shown in Figure 5-2 and described in Table 5-1.
INFOSEC UPS SYSTEM - 15, rue du Moulin - 44880 Sautron - FRANCE - www.infosec-ups.com
Hot Line – Tel + 33 (0)2 40 76 15 82 - Fax + 33 (0)240 94 29 51 - hotline@infosec.fr – 03 17 AA 59 201 24
Figure 5-1 Dry contact ports and communication ports
Dry Contact No.
Figure 5-2 Remote EPO input port
X1 Remote EPO input port
X2 No use
X3 No use
X4 Maintenance Bypass Switch State Port
X5 No use
X6 Battery Cabinet Temperature Detection Port
X7 No use
X8 No use
Function
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