Service Manual
Table 3-2
Serial Port P1 DB9 Connector Connections
Figure 3-6
Relay Interface Outputs
3x3 UPS Commissioning
Issue 2 - November 2001
Pin
Pin
F
Function
ti
Nº
5
COMMON
3
UPS RX
2
UPS TX
8
MAINS
9
STATUS
1
PRE ALARM
7
Relay
R l
JP1
JP2
N/A
Closed
N/A
Closed
N/A
RL1
RL4
Chapter 3 - Commissioning
Setting Options
Link
JP3
JP4
Closed
Mains
Mains OK
NOK
JP5
3 - 15
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