Emerson Liebert eXM - Table 5 Input Dry Contacts-J26

Electrical Connections—UPS
29 Liebert
®
eXM
™
Table 5 Input dry contacts—J26
Port Pin
Name Description
J26 1 Q1 STATUS The main input switch status signal
3 GND_DRY Dry ground
5 Q2 STATUS The bypass input switch status signal
7 GND_DRY Dry ground
9 Q3 STATUS External maintenance switch status signal
11 GND_DRY Dry ground
13 Q5 STATUS External output switch status signal
15 GND_DRY Dry ground
17 GND_DRY Dry ground
19 RESV2 Reserved
21 RESV3 Reserved
23 GND_DRY Dry ground
25 NC NC
27 UT1 485+ 485+
29 UT1 485- 485-
31 GND_MON Monitor ground
2 GEN MODE Generator mode input. Generator mode when not connected
4 GND_DRY Dry ground
6 TMP BATT_IN Internal Battery Temperature Detect
8 +12V_DRY Power
10 Reserved Reserved
12 GND_DRY Dry ground
14 ENV_DET Battery room temperature detect
16 GND_DRY Common ground
18 CHG SHUT Charger off contact
20 GND_DRY Dry ground
22 RESV1 Reserved
24 GND_DRY Dry ground
26 NC NC
28 UT2 485+ 485+
30 UT2 485- 485-