User manual

Description, device design, dimension drawing
2.2 Connections and terminal designation
SITOP UPS1600 / UPS1100
14 Operating Instructions, 05.2014, C98130-A7628-A1-4-7629
2.1.2
UPS1100
The UPS1100 battery modules consist of a battery holder with two maintenance-free, closed
lead-gel accumulators with terminals for the connection cables to the SITOP UPS1600
uninterruptible power supply. The UPS1100 contains a printed-circuit board for monitoring
the battery functions and the communication with the UPS1600. A green LED lights
continually to indicate that there is a communication connection to the UPS1600 or flashes
during the accumulator replacement.
As many as six UPS1100 of the same type can be connected in parallel with a UPS1600.
For an accumulator replacement, see Section Battery replacement (Page 112).
①
DC input X1
②
Signal terminal X2
③
Fuses F1/F2 (F2 only for 7 Ah)
④
Signaling (LED)
⑤
Top-hat mounting rail holder (not for the 7 Ah variant)
⑥
Natural convection
Figure 2-2 UPS1100 design (example 6EP4133-0GB00-0AY0)