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