29
ENG
ir33+ VCC
+040000058 - rel. 1.2 - 15.02.2018
Par.
Description
Type
Carel
SPV
ModBus®
R/W
s_ca2
VCC Status - Set speed data out of specifi cation while the comp is
running
D
71
71
R
s_ca3
VCC Status - Compressor Stopped
D
72
72
R
s_ca4
VCC Alarm - Start Fail
D
73
73
R
s_ca5
VCC Alarm - Overload Condition
D
74
74
R
s_ca6
VCC Status - Under Speed
D
75
75
R
s_ca7
VCC Alarm - Short Circuit
D
76
76
R
s_ca8
VCC Alarm - Wrong rotor position
D
77
77
R
s_ca9
VCC Alarm - Over Temperature Fail
D
78
78
R
s_ca10
VCC Status - Set speed data out of specifi cation while the comp is
stopped
D
79
79
R
Tab. 5.a
6. ALARM
TABLE
Code
Icon on the display
Alarm
relay
Buzzer
Reset Description
‘rE’
+ fl ashing
ON
ON
automatic
virtual control probe fault
‘E0’
+ fl ashing
OFF
OFF
automatic
room probe S1 fault
‘E1’
+ fl ashing
OFF
OFF
automatic
defrost probe S2 fault
‘E2’-3-4
+ fl ashing
OFF
OFF
automatic
probe S3-4 fault
‘___’
no
OFF
OFF
automatic
probe not enabled
‘LO’
fl ashing
ON
ON
automatic
low temperature alarm
‘HI’
fl ashing
ON
ON
automatic
high temperature alarm
‘AFr’
fl ashing
ON
ON
manual / manual
frost alarm
‘IA’
fl ashing
ON
ON
automatic
immediate alarm from external contact
‘dA’
fl ashing
ON
ON
automatic
delayed alarm from external contact
‘dEF’
on
OFF
OFF
automatic
defrost running
‘Ed1’-2 no
OFF
OFF
automatic /manual evaporator defrost 1-2 ended by timeout
‘Pd’
+ fl ashing
ON
ON
automatic /manual maximum pump-down time alarm
‘LP’
+ fl ashing
ON
ON
automatic /manual low pressure alarm
‘AtS’
+ fl ashing
ON
ON
automatic /manual autostart in pump-down
‘cht’
no
OFF
OFF
automatic /manual high condenser temp. warning
‘CHT’
+ fl ashing
ON
ON
manual / manual
high condenser temperature alarm
‘dor’
+ fl ashing
ON
ON
automatic
door open for too long alarm
‘Etc’
fl ashing
OFF
OFF
automatic /manual real time clock fault
‘EE’
+ fl ashing
OFF
OFF
automatic
unit parameter EEPROM error
‘EF’
+ fl ashing
OFF
OFF
automatic
operating parameter EEPROM error
Eht
+ fl ashing
ON
ON
manual
high evaporator temperature alarm
UCF
+ fl ashing
OFF
ON
automatic
VCC malfunction
COM
+ fl ashing
OFF
OFF
automatic
communication problem with inverter
‘HA’
fl ashing
OFF
OFF
manual
HACCP ‘HA’ alarm
‘HF’
fl ashing
OFF
OFF
manual HACCP
‘HF’
alarm
‘ccb’
signal
start continuous cycle call
‘ccE’
signal
end continuous cycle call
‘dFb’
signal
start defrost call