Danfoss ADAP-KOOL AK-CT 200A, Руководство пользователя

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AK-CT 450A User Guide RS8GR602 © Danfoss 2016-10 31
Fault message
In an error situation the LED’s on the display will flash and the alarm relay will be activated. If you push the top button in this situation you can see
the alarm report in the display.
There are two kinds of error reports - it can either be an alarm occurring during the daily operation, or there may be a defect in the installation.
A-alarms will not become visible until the set time delay has expired.
E-alarms, on the other hand, will become visible the moment the error occurs.
(An A alarm will not be visible as long as there is an active E alarm).
Here are the messages that may appear:
Code / Alarm text via data
communication
Description Alarm relay groups
(P41)
A1/--- High t.alarm
High temperature alarm
1
A2/--- Low t. alarm
Low temperature alarm
2
A4/--- Door alarm
Door alarm
8
A5/--- Max hold time
The ”o16” function is activated during a coordinated defrost
16
A13/--- High temp S6
Temperature alarm. High S6
1
A14/--- Low temp S6
Temperature alarm. Low S6
2
A15/--- DI1 alarm DI1 alarm 8
A16/--- DI2 alarm DI2 alarm 8
A45/--- Standby mode
Standby position (stopped refrigeration via r12 or DI input)
-
A59/--- Case clean
Case cleaning. Signal from DI input
-
A70/--- High temp S3B
High temperature alarm, B section
1
A71/--- Low temp S3B
Low temperature alarm, B-section
2
A72/--- High temp S6B
High temperature alarm, B section
1
A73/--- Low temp S6B
Low temperature alarm, B-section
2
E1/--- Ctrl. error Faults in the controller 32
E6/--- RTC error Check clock 32
E25/--- S3 error Error on S3 sensor 4
E26/--- S4 error Error on S4 sensor 4
E27/--- S5 error Error on S5 sensor 4
E28/--- S6 error Error on S6 sensor 4
E34/--- S3 error B Error on S3B sensor 4
E37/--- S5 error B
Error on S5B sensor
4
E38/--- S6 error B
Error on S6B sensor
4
E40/--- ID ModuleErr
Incorrect communication with ID module
1
E41/--- DO1 Fuse err.
Excess current on DO1. Fuse has cut out
128
E42........E48 / DO2....DO8
As above; fuse has cut out on the respective relay(s)
128
E52/--- DO2 Low Load Low power consumption on DO2. Check the load 128
E55/--- DO5 Low Load Low power consumption on DO5. Check the load 128
E56/--- DO6 Low Load Low power consumption on DO6. Check the load 128
E58/--- DO8 Low Load Low power consumption on DO8. Check the load 128
---/--- Max Def.Time Defrost stopped on time instead of temperature 16
Data communication
The importance of individual alarms can be defined with a setting. The setting must be carried out in the group "AKM Alarm destinations"
Settings from
System manager
Settings from
AKM (Alarm destination)
Log Alarm relay Send via
Network
Non High Low-High
High 1 X X X X
Middle 2 X X X
Low 3 X X X
Log only X
Disabled