EN - 59
AQUACIAT
POWER
9 - DIAGNOSTICS
9.3.2 Drive alarms/alerts
Fan drive alarms or alerts are displayed based on the following
formulas:
17-YYY to 19-YYY (17=A1, 18=A2, and 19=B1, 20=B2) for
alarms (YYY stands for the alarm code).
35-YYY to 38-YYY (35=A1, 36=A2, 37=B1, 38=B2) for
alerts (YYY stands for the alert code).
Pump drive alarms are displayed as follows:
21-YYY for pump 1 and 22-YYY for pump 2 (YYY stands for
the alarm code).
Pump drive alerts are displayed as follows:
39-YYY for pump 1 and 40-YYY for pump 2 (YYY stands for
the alert code).
Code
Description
Code
Action to be taken
Drive alarms
0
No error
NErr
Contact Service if more information is needed
1
Over-current during acceleration
OC1
As above
2
Over-current during deceleration
OC2
As above
3
Over-current during constant speed operation
OC3
As above
4
Over-current in load at startup
OCL
As above
5
Short circuit in arm
OCA
As above
8
Input phase failure
EPHI
As above
9
Output phase failure
EPHO
As above
10
Overvoltage during acceleration
OP1
As above
11
Overvoltage during deceleration
OP2
As above
12
Overvoltage during constant speed operation
OP3
As above
13
Over-LOAD in inverter
OL1
As above
14
Over-LOAD in motor
OL2
As above
16
Overheat trip
OH
As above
17
Emergency stop
E
As above
18
EEPROM fault 1 (writing operation)
EEP1
As above
19
EEPROM fault 2 (reading operation)
EEP2
As above
20
EEPROM fault 3 (other)
EEP3
As above
-
Speed ref alarm
Err1
As above
21
RAM fault
Err2
As above
22
ROM fault
Err3
As above
23
CPU fault
Err4
As above
24
Communication error trip
Err5
As above
26
Current detector fault
Err7
As above
27
Optional circuit board type error
Err8
As above
28
Graphic keypad communication error
Err9
As above
29
Small-current trip
UC
As above
30
Trip due to under voltage in main circuit
UP1
As above
32
Over-torque trip
Ot
As above
34
Ground fault trip (hardware detection)
EF2
As above
37
Overcurrent flowing in element during acceleration
OC1P
As above
38
Overcurrent flowing in element during deceleration
OC2P
As above
39
Overcurrent flowing in element during operation
OC3P
As above
41
Inverter type error
EtYP
As above
46
External thermal input
OH2
As above
47
VIA cable break
SOUt
As above
50
Break in an analogue signal cable
E-18
As above
51
CPU fault
E-19
As above
52
Excess torque boost
E-20
As above
53
CPU fault
E-21
As above
84
Auto-tuning error
Etn1
As above
72
Closed damper 1 fault
Fd1
As above
73
Closed damper 2 fault
Fd2
As above
-
Download transfer fault
CFI2
As above
Содержание AQUACIATPOWER CONNECT TOUCH ILD 602R
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