E
LEKTRONIKON
MKIV
F
AILURES
L
IST
C
ONTENTS 1 INTERNAL FAILURES...2 1.1 Text ... 2 1.2 Detailed information ... 2 1.3 Problem solving... 22 FREQUENCY CONVERTER TYPE: ABB (ACS600/ACS800) ...3
2.1 General... 3
2.2 Communication failures... 3
2.3 Converter Status failures... 4
2.4 Converter Failures... 5
3 FREQUENCY CONVERTER TYPE: SIEMENS (MASTER DRIVE) ...7
3.1 General... 7
3.2 Communication failures... 7
3.3 Converter Status failures... 8
3.4 Converter Failures... 9
4 FREQUENCY CONVERTER TYPE: VACON (CX) ...10
4.1 General... 10
4.2 Communication failures... 10
4.3 Converter Status failures... 11
4.4 Converter Failures... 12
PM: 2946 0441 02
1 I
NTERNAL FAILURES1.1 T
EXTThe following text can appear:
Elektronikon II (4x16 display): Inter.failure Number
Elektronikon III (4x40 display): Internal failure Number
“Number” stands for the number of the EXPANSION module giving a problem (can be 1,
2, 3, 4, 5, 6, or 7).
1.2 D
ETAILED INFORMATIONThe expansion module giving a problem can be found in the “EXTRA” display.
( EXTRA display can be seen: starting from the main display, pushing the ‘Arrow down’, then ‘F3’)
Display is showing the following info (example):
Display when all expansion modules are OK:
Display when first expansion module is NOT OK:
Expansion Mods B 1 B 1 Back Expansion Mods B 1 flashing B Back
1.3 P
ROBLEM SOLVINGCheck the following items:
1. Connection cable between Master module (2X3) and expansion module (.X3) connected?
2. Connect the cable and Power OFF and ON the compressor.
PM: 2946 0441 02
PM: 2946 0441 02
2 F
REQUENCY CONVERTER TYPE: ABB (ACS600/ACS800)
2.1 G
ENERAL3 different types of text can appear:
Elektronikon II (4x16 display): Convert.Timeout Conv.FormatFail
Convert. Fail.
Elektronikon III (4x40 display): Converter Timeout
Converter Format Failure
Converter Failure
2.2 C
OMMUNICATION FAILURESNo communication between the Elektronikon MKIV and the Converter can be established.
This failure is always indicated by the message:
Elektronikon II (4x16 display): Convert.Timeout
Elektronikon III (4x40 display): Converter Timeout
Failure Trigger Meaning Problem resolution
Communication ? No communication with converter.
Try the reset button (F3) on the Elektronikon module. Check the communication cable and connections. Check the converter Parameters
PM: 2946 0441 02
2.3 C
ONVERTERS
TATUS FAILURESThe communication between the Elektronikon MKIV and the Converter is OK, but the Status of the Converter is not what the Elektronikon module is expecting to be.
This failure is always indicated by the message:
Elektronikon II (4x16 display): Conv.FormatFail “number”
Elektronikon III (4x40 display): Converter Format Failure “number”
Failure “number”
Trigger Meaning Problem resolution
90 Converter Condition External Run Enable = OFF
(Expected to be = ON)
In Running condition: 1. For the Main Motor
converter the
Elektronikon K05 relay should be closed. 2. For the Dryer
converter (if present) the Elektronikon K02 relay should be closed.
3. For the Fan converter (if present) the
Elektronikon K03 relay should be closed. Check the connection between the relevant relay and the corresponding frequency converter.
80 Converter Condition Remote Control = OFF (Expected to be = ON)
Converter was set to LOCAL Control by the push-button “LOC/REM” on the control Panel. Set the Converter back to Remote.
70 Converter Condition External Control Location = EXT2 (Expected to be = EXT1)
The Service Switch is in the wrong position (is set in Service mode).
Set the Service Switch back to normal position.
Others Converter Condition The communicated messages cannot be understood or are not conform the expected messages.
Contact the CTE department
2.4 C
ONVERTERF
AILURESThese failures are due to the fact that the Converter is in FAULT condition.
This failure is always indicated by the message:
Elektronikon II (4x16 display): Convert.Failure
Elektronikon III (4x40 display): Converter Failure
IMPORTANT NOTE:
Since from the ABB converter no clear Converter Fault number can be read, the actual fault must be read directly on the converter indication panel (to be found on the converter itself).
So, Check the frequency converter to find the fault and a more detailed fault description.
See ASC Binder ZR(T)55-90 (+VSD) (+IMD), Tab22 “ABB Software manual”.
PM: 2946 0441 02
PM: 2946 0441 02 On the Elektronikon module a fault can be displayed. If so, this fault must be interpreted according the following list:
Fault “number”
Problem
0 Problem cannot be read, please check the frequency converter panel
1 Short circuit 2 Over current 4 DC Over Voltage 8 ACS 600/800 temperature 16 Earth fault 32 Thermistor problem 64 Motor temperature 128 System fault
A combination of faults will lead to sum of the fault numbers.
Example: Fault number: 17
Active faults: 16 = Earth fault
1 = Short circuit
3 F
REQUENCY CONVERTER TYPE: S
IEMENS(M
ASTERD
RIVE)
3.1 G
ENERAL3 different types of text can appear:
Elektronikon II (4x16 display): Convert.Timeout Conv.FormatFail
Convert. Fail.
Elektronikon III (4x40 display): Converter Timeout
Converter Format Failure
Converter Failure
3.2 C
OMMUNICATION FAILURESNo communication between the Elektronikon MKIV and the Converter can be established.
This failure is always indicated by the message:
Elektronikon II (4x16 display): Convert.Timeout
Elektronikon III (4x40 display): Converter Timeout
Failure Trigger Meaning Problem resolution
Communication ? No communication with converter.
Try the reset button (F3) on the Elektronikon module. Check the communication cable and connections. Check the converter Parameters
PM: 2946 0441 02
PM: 2946 0441 02
3.3 C
ONVERTERS
TATUS FAILURESThe communication between the Elektronikon MKIV and the Converter is OK, but the Status of the Converter is not what the Elektronikon module is expecting to be.
This failure is always indicated by the message:
Elektronikon II (4x16 display): Conv.FormatFail “number”
Elektronikon III (4x40 display): Converter Format Failure “number”
Failure “number”
Trigger Meaning Problem resolution
97 Converter Condition The communicated messages cannot be understood or are not conform the expected messages.
Converter is in “stopped mode” and cannot be started.
The Service Switch is in the wrong position (is set in Service mode).
Set the Service Switch back to normal position.
113 Converter Condition The communicated messages cannot be understood or are not conform the expected messages.
Converter is in
“Switch-on inhibit mode” or “Einschaltsperre” and refuses to start +
Service Switch is in wrong position (is set in Service mode)
The Service Switch is in the wrong position (is set in Service mode).
Set the Service Switch back to normal position.
Bridge the Run Enable on the converter and try to start with the module. REMARK: always remove the bridge after the test. Security is not longer guaranteed when running with a bridge!!!
Check the parameters of the frequency converter.
No result:
Contact Siemens Service.
225 Converter Condition The communicated messages cannot be understood or are not conform the expected messages.
Converter is in
“Switch-on inhibit mode” or “Einschaltsperre”, and refuses to start.
Use The Service Switch to check the Motor-Converter combination (check without the Elektronikon module).
Bridge the Run Enable on the converter and try to start with the module. REMARK: always remove the bridge after the test. Security is not longer guaranteed when running with a bridge!!!
Check the parameters of the frequency converter.
No result:
Contact Siemens Service.
241 Converter Condition
3.4 C
ONVERTERF
AILURESThese failures are due to the fact that the Converter is in FAULT condition.
This failure is always indicated by the message:
Elektronikon II (4x16 display): Convert.Failure “Failure number”
Elektronikon III (4x40 display): Converter Failure “Failure number”
IMPORTANT NOTE:
The Siemens converter communicates his failure towards the Elektronikon module.
See Siemens Manual for detailed information.
PM: 2946 0441 02
4 F
REQUENCY CONVERTER TYPE: VACON (CX)
4.1 G
ENERAL3 different types of text can appear:
Elektronikon II (4x16 display): Convert.Timeout Conv.FormatFail
Convert. Fail.
Elektronikon III (4x40 display): Converter Timeout
Converter Format Failure
Converter Failure
4.2 C
OMMUNICATION FAILURESNo communication between the Elektronikon MKIV and the Converter can be established.
This failure is always indicated by the message:
Elektronikon II (4x16 display): Convert.Timeout
Elektronikon III (4x40 display): Converter Timeout
PM: 2946 0441 02
Failure Trigger Meaning Problem resolution
Communication ? No communication with converter
Try the reset button (F3) on the Elektronikon module.
Check the communication cable and connections. Check the converter Parameters
PM: 2946 0441 02
4.3 C
ONVERTERS
TATUS FAILURESThe communication between the Elektronikon MKIV and the Converter is OK, but the Status of the Converter is not what the Elektronikon module is expecting to be.
This failure is always indicated by the message:
Elektronikon II (4x16 display): Conv.FormatFail “number”
Elektronikon III (4x40 display): Converter Format Failure “number”
Failure “number”
Trigger Meaning Problem resolution
90 Converter Condition External Run Enable = OFF
(Expected to be = ON)
In Running condition: 1. For the Main Motor
converter the
Elektronikon K05 relay should be closed. 2. For the Dryer converter
(if present) the
Elektronikon K02 relay should be closed.
3. For the Fan converter (if present) the
Elektronikon K03 relay should be closed. Check the connection between the relevant relay and the corresponding frequency converter.
80/70 Converter Condition Remote Control = OFF (Expected to be = ON)
The Service Switch is in the wrong position (is set in Service mode).
Set the Service Switch back to normal position.
Others Converter Condition The communicated messages cannot be understood or are not conform the expected messages.
Contact the ZSS department
4.4 C
ONVERTERF
AILURESThese failures are due to the fact that the Converter is in FAULT condition.
This failure is always indicated by the message:
Elektronikon II (4x16 display): Convert.Failure
Elektronikon III (4x40 display): Converter Failure
IMPORTANT NOTE:
The Vacon converter communicates his failure towards the Elektronikon module.
See Vacon Manual for detailed information.
PM: 2946 0441 02