Liebert Static Transfer Switch 2 Installation, Operation & Maintenance Manual page 81

100-1000 amp, 50-60 hz
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Table 9
Event Messages
ID
Alarm Message
083
AUTO REXFER INHIBIT
084
CB1 (S1) OPEN
085
CB2 (S2) OPEN
086
CB4 (S1 BYP) CLOSED
087
CB5 (S2 BYP) CLOSED
088
CB3 (OUTPUT) OPEN
089
CB3A (OUTPUT) OPEN
090
S1 PHASE ROT ERROR
091
S2 PHASE ROT ERROR
092
TRANSFER INHIBITED
093
OUTPUT UV
120
INPUT CONTACT #1
121
INPUT CONTACT #2
122
INPUT CONTACT #3
123
INPUT CONTACT #4
124
INPUT CONTACT #5
125
INPUT CONTACT #6
126
INPUT CONTACT #7
127
INPUT CONTACT #8
128
CONFIG MODIFIED
129
PASSWORD CHANGED
130
TIME REPROGRAMMED
131
DATE REPROGRAMMED
132
EVENT LOG CLEARED
133
HIST LOGS CLEARED
134
HIST LOGS FULL
Description/Cause
Automatic retransfer is inhibited.
Source 1, Circuit Breaker 1 is open.
Source 2, Circuit Breaker 2 is open.
Source 1 on bypass, Circuit Breaker 4 is closed.
Source 2 on bypass, Circuit Breaker 5 is closed.
Output circuit breaker (CB3) is open.
Output circuit breaker (CB3A) is open.
Source 1 phase rotation error.
Source 2 phase rotation error.
Transfer inhibited.
Output is under voltage.
Input Contact # x is an optional alarm input. The alarm name
can be programmed with an alarm name from the Input
Contactor Isolator settings option under the Comm Options.
See Configuring the Input Contact Isolator Settings on
page 90. The alarm is sent to Monitor DSP. The LCD logs the
alarm with the programmed name. Monitor DSP logs it with
the generic name which is how it is reported to the SVT
query.
A set point configuration has changed.
The password for touch screen access has been modified
and saved.
The system's time has been reset and saved.
The system's date has been reset and saved.
The event log has been erased.
Both History Logs have been erased.
Both History Logs have been written and no more history logs
can be written without clearing one of the logs.
Action
A, E
A, E
A, E
A, E
A, E
A, E
A, E
A, E
A, E
A, E
D, F, A, E
A, E
A, E
A, E
A, E
A, E
A, E
A, E
A, E
Alarm and Faults
69

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