Phoenix Contact CSS 1.5-1/3-EMC Handleiding (152 Pagina's)

Handleiding

CONTACTRON Speed Starter

102 / 150 Phoenix Contact

109908_en_02

ID Display on the control

panel

Error name Error descriptions

17 AcL - Analog IN loss Loss of analog input signal The analog input signal is <2 mA.

Reset

Reset method Manual reset

Reset condition ≥4 mA

Cause Remedial measures

Wire break Check the wiring of the analog input.

ID Display on the control

panel

Error name Error descriptions

18 GFF - Ground fault Ground fault

(GFF)

The CONTACTRON Speed Starter detects an asymmetrical three-

phase current.

Reset

Reset method Manual reset

Cause Remedial measures

Motor burnout or aging

insulation

Check the motor insulation value with a suitable measuring device.

Replace the motor if the insulation is poor.

Check the cabling of the motor.

ID Display on the control panel Error name Error descriptions

19 U-V - Short circuit U-V Phase short circuit UV (U-V) A short circuit has been detected between the U

and V output terminals before the motor starts.

Reset

Reset method Manual reset

Cause Remedial measures

Short circuit of motor wiring Check the motor wiring for short circuit.

ID Display on the control

panel

Error name Error descriptions

20 U-W - Short circuit U-W Phase short circuit UW (U-W) A short circuit is detected between the U and

W output terminals before the motor starts.

Reset

Reset method Manual reset

Cause Remedial measures

Short circuit of motor wiring Check the motor wiring for short circuit.

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