SCANMASKIN SCAN COMBIFLEX 450NS, Manual

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Scan Combiflex 450 – Manual
Chapter 5
- 62 -
5.6.2 Error codes SC-450 NS
Table 0-1 Error codes
Alarm codes starts with “A” and fault codes starts with “F”. The machine will be operational if an alarm
code is present but not when an fault code is present.
The following table describes the access for the task.
Abbreviation Person
O Machine Operator
E Electrician
S Scanmaskin certified service technician
Table 0-2 Access rights for different persons
7
See access table ”Table 0-2”
Code Description Cause Correction A
7
A2001 Over current
§
One of the three phases is missing from the
power supply
§
There is a voltage drop at the power supply
§
Inspect the fuses in the worksites fuse box
§
Inspect cables
§
Measure that all three phases are present and at
full voltage at the cable end near the machine
§
Make sure that the cable is not to long. If the
cable should be to long, use a cable with higher
rating to a distribution box nearer the machine
O
O
E
E
§
The environmental temperature is too high. When
the temperature is above 40°C (104°F) the
inverter will decrease its maximum output current
§
Inspect the ventilation fans
§
Inspect the filters to the fans
O
O
A2002 Over voltage
§
The power supply has got voltage transients
§
Inspect the power source E
A2003 Under voltage
§
One of the three phases is missing from the
power supply
§
There is a voltage drop at the power supply
See A2001
A2006 Speed reference
error
§
The potentiometer on the control panel is
damaged
§
Inspect the potentiometer
§
Replace if necessary
S
S
A2009 Over
temperature
§
The internal temperature in the inverter is above
120°C (248°F). This could be caused by faulty
ventilation in the electrical cabinet.
§
Inspect the ventilation fans
§
Inspect the filters to the fans
§
Contact Scanmaskin Sweden AB
O
O
A5001 Internal error Contact Scanmaskin Sweden AB
F0001 Over current See A2001
F0002 Over voltage See A2002
F0003 Over
temperature
§
The internal temperature in the inverter is above
135°C (275°F). This could be caused by faulty
ventilation in the electrical cabinet.
See A2009
F0004 Short circuit in
motor
§
The cable to the motor has been damaged
§
The motor has been damaged
§
Inspect the motor cable
§
Inspect the motor connection
§
Contact Scanmaskin Sweden AB
E
E
F0006 Under voltage See A2003
F0007 Speed reference
error
See A2006
F0016 Protective earth
failure
§
The cable to the motor has been damaged
§
The motor has been damaged
§
Water have entered the motor
§
Inspect the motor cable
§
Inspect the motor connection
§
Contact Scanmaskin Sweden AB
E
E
F0018 Internal error Contact Scanmaskin Sweden AB
F0021
F0022 Power supply
phase fault
See A2003
F0034 Motor phase
fault
§
One of the three phases to the motor is missing.
This could be due to damage to the motor cable
or to the motor.
§
Inspect the motor cable
§
Inspect the motor connection
§
Contact Scanmaskin Sweden AB
E
E
Scan Combiflex 450 – Manual
Chapter 5
- 63 -
6 Spare parts
6.1 Gear barrel
62 63
ENGLISH
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SCAN COMBIFLEX 450/450NS