A06B-6117-H255 FANUC SERVO AMP MODULE AISV-20/20L
Part Name: FANUC SERVO AMP MODULE AISV-20/20L
Part Number: A06B-6117-H255
A06B-6117-H255 FANUC Servo Amp Module AISV-20/20L
The A06B-6117-H255 FANUC Servo Amp Module AISV-20/20L powers the servo motor of CNC machines. Our repair technicians are highly skilled in the restoration of CNC machines and parts like the A06B-6117-H255 FANUC Servo Amp Module AISV-20/20L. It is crucial for you to send your CNC machine in for repair quickly when damage is found to keep the other components of your machine protected against harm.
Small components like the cooling fan of CNC machines have high failure rates and put other components of the machine at risk when they are malfunctioning. Tri Star has an inventory of FANUC parts including small parts like a fuse and cooling fan and large components like spindle amp modules and servo amp modules to make repair or replacement of CNC machine parts easy. If our technicians find your machine is beyond repair, we offer replacements on an exchange basis.
Alarm & error codes
Tri Star CNC Services can provide you with more information on the meaning of your alarms. We will provide a fault diagnosis and a dependable 1-year warranty if you require FANUC servo repairs - or a new FANUC servo amplifier module or FANUC DC servo unit. Give us a call - phone support is FREE and we'll clearly define your options for parts repair or replacement:
|0||Unit is ready.|
|- (dash)||Unit is not ready and could be related to the unit or machine side cause.|
|Blinking "-"||(a) Disconnect the feedback cable (JF*) from the Servo Amplifier, and then switch on the power.
<1> If blinking continues → Replace the Servo Amplifier.
<2> If blinking stops → Go to (b).
(b) Disconnect the feedback cable (JF*) from the Pulsecoder, and then switch on the power. (Keep
the cable on the Servo Amplifier side connected.)
<1> If blinking continues → Replace the cable.
<2> If blinking stops → Replace the motor.
|1||DC voltage of the main circuit power supply is abnormally high.|
|2||Inverter: control power supply undervoltage.|
|5||Average regenerative discharge energy is too high (too frequent acceleration/deceleration)–The transformer overheats.|
|8||Abnormal current alarm (L axis)|
|8. (dot)||Inverter: IPM (L axis)|
|9||Abnormal current alarm (M axis)|
|9. (dot)||Inverter: IPM alarm (M axis)|
|A||Abnormal current alarm (N axis)|
|A. (dot)||Inverter: IPM alarm (N axis)|
|b||Abnormally high current in the L–and M–axis motors|
|c||DC link current alarm (M axis)|
|d||DC link current alarm N axis)|
|F||External cooling circuit faulty|
|L||FSSB communication error|
|P||Communication error between amplifier and module|
|U||FSSB communication error|