Carel uC2SE, Руководство пользователя

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58
ENGLISH
μC 2 SE - +030220426 - rel. 2.1 - 09.06.2010
6. TABLE OF ALARMS
Key to the table of alarms:
*:
if the probe is set for the compensation function, in the event of probe faults, the unit continues to operate.
ON*: if the expansion card is not present.
EVD 1= EVD400 connected to μC 2 SE (1st circ.)
EVD 2= EVD400 connected to the expansion (2nd circ.)
alarm
display alarm type resetting Compressor pump fan heater Valve alarm warning superv.
variable
superv. variab.
description variab.
type
HP1 High pressure Depends on P05 OFF C1-2 - ON(60”) - - ON - 41 (R) Circuit 1 alarm Digital
HP2 High pressure Depends on P05 OFF C3-4 - ON(60”) - - ON - 42 (R) Circuit 2 alarm Digital
LP1 Low pressure Depends on P05 OFF C1-2 - OFF 1 - - ON - 41 (R) Circuit 1 alarm Digital
LP2 Low pressure Depends on P05 OFF C3-4 - OFF 2 - - ON - 42 (R) Circuit 2 alarm Digital
PL1 Capacity-control for low pressure
circuit 1 Automatic OFF C2 - - - - - ON - Signal on display -
PL2 Capacity-control for low pressure
circuit 2 Automatic OFF C4 - - - - - ON - Signal on display -
TP General overload Depends on P08 OFF OFF OFF - - ON - 45 (R) General warning Digital
tC1 Circuit 1 overload Depends on P08 OFF C1-2 - OFF 1 - - ON - 41 (R) Circuit 1 alarm Digital
tC2 Circuit 2 overload Depends on P08 OFF C3-4 - OFF 2 - - ON - 42 (R) Circuit 2 alarm Digital
LA advice Depends on P08 - - - - - ON* ON 50 (R) General advice Digital
FL Flow controller alarm Depends on P08 OFF OFF OFF - - ON - 45 (R) General alarm Digital
FLb Backup pump warning Automatic - - - - - - ON 50 (R) General advice Digital
E1 Probe B1 alarm Automatic OFF OFF OFF OFF - ON - 46 (R) Probe alarm Digital
E2 Probe B2 alarm Automatic OFF OFF OFF OFF - ON - 46 (R) Probe alarm Digital
E3* Probe B3 alarm Automatic OFF OFF OFF OFF - ON - 46 (R) Probe alarm Digital
E4* Probe B4 alarm Automatic OFF OFF OFF OFF - ON - 46 (R) Probe alarm Digital
E5 Probe B5 alarm Automatic OFF OFF OFF OFF - ON - 46 (R) Probe alarm Digital
E6 Probe B6 alarm Automatic OFF OFF OFF OFF - ON - 46 (R) Probe alarm Digital
E7* Probe B7 alarm Automatic OFF OFF OFF OFF - ON - 46 (R) Probe alarm Digital
E8* Probe B8 alarm Automatic OFF OFF OFF OFF - ON - 46 (R) Probe alarm Digital
Hc1-4 Hour warning C1-4 Automatic - - - - - - ON 47 (R) Compressor
advice Digital
EPr EEPROM error during operation Automatic - - - - - - ON 50 (R) General advice Digital
EPb EEPROM error at the start-up Automatic OFF OFF OFF OFF OFF OFF OFF 45 (R) General alarm Digital
ESP Expansion Error Automatic OFF OFF OFF OFF OFF ON - 45 (R) General alarm Digital
EL1-2 Zero cross Automatic - - 100% - - ON* ON 52 (R) Fan advice Digital
dF1-2 Defrosting error Automatic - - - - - - ON 50 (R) General warning Digital
d1-2 Defrost on circuit in question - - - - - - - - - Signal on display -
Fd Dirty fi lter warning Automatic - - - - - - -ON - Signal on display -
A1 Frost alarm circ. 1 Depends on P05 OFF C1-2 - OFF 1 - - ON - 41 (R) Circuit 1 alarm Digital
A2 Frost alarm circ. 2 Depends on P05 OFF C3-4 - OFF 2 - - ON - 42 (R) Circuit 2 alarm Digital
Ht High temperature Automatic - - - - - ON* ON 51 (R) Temperature
advice Digital
Lt Low ambient temp. Depends on P05 - - - - - ON* ON 51 (R) Temperature
advice Digital
AHt High temperature at the start-up Automatic OFF - OFF OFF - - ON 50 (R) General warning Digital
ALt Low temperature at the start-up Automatic OFF - OFF OFF - - ON 50 (R) General warning Digital
ELS Low supply voltage Automatic - - - - - - ON 50 (R) General warning Digital
EHS High supply voltage Automatic OFF OFF OFF OFF OFF OFF OFF 45 (R) General alarm Digital
tEr Terminal communication error Automatic OFF OFF OFF OFF OFF ON - - Signal on display -
Ed1 EVD 1 tLAN error Automatic OFF C1-2 - OFF - - ON - 43 (R) EVD 1 warning Digital
Ed2 EVD 2 tLAN error Automatic OFF C3-4 - OFF - - ON - 44 (R) EVD 2 warning Digital
SH1 EVD 1 superheat alarm - OFF C1-2 - OFF- - - ON - 43 (R) EVD 1 warning Digital
SH2 EVD 2 superheat alarm - OFF C3-4 - OFF- - - ON - 44 (R) EVD 2 warning Digital
nO1 MOP 1 warning Automatic - - - - - - ON 48 (R) EVD 1 advice Digital
nO2 MOP 2 warning Automatic - - - - - - ON 49 (R) EVD 2 advice Digital
LO1 LOP 1 warning Automatic - - - - - - ON 48 (R) EVD 1 advice Digital
LO2 LOP 1 warning Automatic - - - - - - ON 49 (R) EVD 2 advice Digital
HA1 High inlet temperature warning
circ.1 Automatic - - - - - - ON 48 (R) EVD 1 advice Digital
HA2 High inlet temperature warning
circ. 2 Automatic - - - - - - ON 49 (R) EVD 2 advice Digital
EP1 EVD 1 Eeprom error Automatic OFF C1-2 - OFF- - - ON - 43 (R) EVD 1 warning Digital
EP2 EVD 2 Eeprom error Automatic OFF C3-4 - OFF- - - ON - 44 (R) EVD 2 warning Digital
ES1 EVD 1 probe error Automatic OFF C1-2 - OFF- - - ON - 43 (R) EVD 1 warning Digital
ES2 EVD 2 probe error Automatic OFF C3-4 - OFF- - - ON - 44 (R) EVD 2 warning Digital
EU1 Open valve EVD 1 error at the
start-up Automatic OFF C1-2 - OFF - - ON - 43 (R) EVD 1 warning Digital
EU2 Open valve EVD 2 error at the
start-up Automatic OFF C3-4 - OFF - - ON - 44 (R) EVD 2 warning Digital
Eb1 EVD 1 battery alarm Automatic OFF C1-2 - OFF - - ON - 43 (R) EVD 1 warning Digital
Eb2 EVD 2 battery alarm Automatic OFF C3-4 - OFF - - ON - 44 (R) EVD 2 warning Digital
L Low load warning Automatic - - - - - - - - Signal on display -
Ed1 tLan EVD 1 communication error Automatic OFF C1-2 - OFF - - ON - 43 (R) EVD 1 warning Digital
Ed2 tLan EVD 2 communication error Automatic OFF C3-4 - OFF - - ON - 44 (R) EVD 2 warning Digital
PH1 Low pressure circ. 1 warning - - - - - - - - - Signal on display -
PH2 Low pressure circ. 2 warning - - - - - - - - - Signal on display
SUL Low outlet temperature warning - - - - - - - - - Signal on display
CP1 compressor 1 alarm Automatic OFF C1 - - - - ON - 25 (R) Compr. error alarm Digital
CP2 compressor 2 alarm Automatic OFF C2 - - - - ON - 25 (R) Compr. error alarm Digital
CP3 compressor 3 alarm Automatic OFF C3 - - - - ON - 25 (R) Compr. error alarm Digital
CP4 compressor 4 alarm Automatic OFF C4 - - - - ON - 25 (R) Compr. error alarm Digital
Table 6.a
Note:
The warning relay diff ers from the alarm relay as it is only activated for warnings, that is, signals only, which
have no direct eff ect on the operation of the unit, and the display does not show the alarm symbol (bell).
Compressor
N.B.
The alarm relating to the circuit with the fault must not interact with the operation of the other circuit, as
long as the condenser is not shared in common.