Liebert POWER PROTECTION STATIC TRANSFER SWITCH User Manual page 83

Table 9 Event Messages
ID Alarm Message
024 CB2 SHUNT TRIP FAIL
064 HEATSINK OVERTEMP
067 S1 UV
068 S1 UV (RMS)
069 S1 OV
070 S1 OF/UF
071 S1 FAIL
072 S2 UV
073 S2 UV (RMS)
074 S2 OV
075 S2 OF/UF
076 S2 FAIL
077 S1 OVERCURRENT
078 S2 OVERCURRENT
079 S1 I-PEAK
080 S2 I-PEAK
081 SOURCES OUT OF SYNC
082 LOAD ON ALT SOURCE
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
CB2 shunt trip failed.
Heatsink has exceeded the recommended temperature.
Source 1 under voltage, fast detection.
Source 1 under voltage, slow detection.
Source 1 over voltage
Source 1 over frequency/under frequency
Source 1 failure.
Source 2 under voltage, fast detection.
Source 2 under voltage, slow detection.
Source 2 over voltage.
Source 2 over frequency/under frequency.
Source 2 failure.
Source 1 over current.
Source 2 over current.
I-PK on Source 1.
I-PK on Source 2.
Source 1 and Source 2 are out of synchronization.
The output load is running on the alternate source.
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 95. 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.
75
Alarm and Faults
Action
D, A, E
A, E
A, E
L, A, E
A, E
A, E
A, E
A, E
A, E
A, E
A, E
A, E
A, E
A, E
A, F, E
A, F, E
A, E
A, E
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