Emerson Liebert iCOM Training And Service Manual page 125

iCOM
Controls Training and Service Manual
Compressor Status Parameters - Large Display only, page 5 of 6
Menu Parameter
Line (Large Display)
A345 (Password)
(Compressor 2 On
A346
direct)
(Compressor 2 On
A347
delayed)
(Compressor 2
A348
Pumpdown On)
(Compressor 2 Re-
A349
PD Counter)
(Compressor 2 PD
A350
Unstuck Count)
(Compressor 2
A351
Ramp)
(Compressor 2 HP
A352
Alarm Code)
(Compressor 2 HP
A353
Alarm Int)
(Compressor 2 HP
A354
Comp Lock)
(Compressor 2 HP
A355
10min Counter)
ADVANCED MENU's Continued
Range
-
No, Yes Yes if compressor is requested
Yes if compressor is requested and timers
No, Yes
have elapsed, compressor should operate
No, Yes Yes if compressor is in pump down mode
Number Counts the number of re-pump down activities
Number Counts the number of LLSV unstuck attempts
0 –
Shows the value of analog out "Cooling 2"
100%
0 – 3 Shows the actual Head Pressure alarm code
Yes if Head Pressure alarm is active, no matter
No, Yes
if alarm is enabled or disabled
Compressor stopped due to Head Pressure
No, Yes alarm algorithm, with or without alarm
notification
Counts the number Head Pressure alarms
Number
within the first 10 minutes of compressor on
124
Definition
-