MITSUBISHI ELECTRIC 7011A SERIES UPS
MITSUBISHI
ELECTRIC
7011A SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
2-9
2.5 EXTERNAL SIGNAL TERMINAL BLOCK (Option)
The UPS is equipped with a series of input/output terminals for the external annunciation of
alarms and the remote access of certain UPS functions. A functional description of the
input/output port is presented below. Layout of terminals is shown in Figure 2.10.
Connections not to exceed NEC Class 2.
FIGURE 2.11
External Signal Terminal Block
UPS
12
10
11
8
9
7
6
5
4
3
2
1
9 – 10: BATTERY TEMPERATURE
5 – 6: RE-STARTUP
7 – 8: RE-SHUTDOWN
3 – 4: REMOTE EPO
1 –2: FAILURE
(User supplied dry
contact)
RYER-A
Terminal Block
