Amada PEGA 345 04PC ALARM 401 & 444

[richxantan]

Hi, Anyone can help!!!


My amada turret punch pega345 have this alarm code : 401 & 444

444 error: Error has been detected in C-axis digital servosystem
401 error: Servo (VRDY OFF)


It happen when i start the machine. The NC led green light is not light up.

I have also check the servo amp of C axis: a red led light up and display "HC"
A16B-1200-0670/06A （PCB BOARD）
A06B-6057-H402 （SERVO AMP）

Please Help.

Thanks
Richard

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[Pitre]

hi,

check if your 8400 on ward parameters are correct ?

check if you have any broken wire from Servo Amp to C-Axis Motor.

Is it a Hybrid Drive ( T&C Combined) or Individual Drive ( Amp) for C-Axis ?

[AMADAJOE]

Hi, Anyone can help!!!


My amada turret punch pega345 have this alarm code : 401 & 444

444 error: Error has been detected in C-axis digital servosystem
401 error: Servo (VRDY OFF)


It happen when i start the machine. The NC led green light is not light up.

I have also check the servo amp of C axis: a red led light up and display "HC"
A16B-1200-0670/06A （PCB BOARD）
A06B-6057-H402 （SERVO AMP）

Please Help.

Thanks
Richard

On the drive A06B-6057-H402 check terminal 3 & 4 this is drive enable signal. You need 100VAC if no power, check voltage on R3 & S3 at terminal strip. Do you have 100VAC? No? Check tripped circuit breaker.
What LED on master board is on?

I noticed you are getting HC alarm. High current. If above checks out, I would think one of the parts you listed have failed. Not likely C axis cable failed it never moves. I may have a drive you can try depending on your location. We can work out return if it doesnt fix your problem.

Regards,

[richxantan]

hi,

check if your 8400 on ward parameters are correct ?

check if you have any broken wire from Servo Amp to C-Axis Motor.

Is it a Hybrid Drive ( T&C Combined) or Individual Drive ( Amp) for C-Axis ?

Individual Drive. We suspect due to lower auto index problem. Maybe due to chip stuck in worm gear. The auto index bottom, we realise, it is not smooth rotating.
Do you have any drawing for pega 345 regarding auto index dismantle?

Thanks

[richxantan]

Hi, joe

Thanks. HC alarm no more. But alarm 444 still appear. We suppect it is lower auto index issue. As we find out that, it is not rotating smoothly. Do you have any drawing for pega 345 on auto index?
Maybe there is chip stuck inside.

Thanks

[richxantan]

Hi, Anyone can help!!!


My amada turret punch pega345 have this alarm code : 401 & 444

444 error: Error has been detected in C-axis digital servosystem
401 error: Servo (VRDY OFF)


It happen when i start the machine. The NC led green light is not light up.

I have also check the servo amp of C axis: a red led light up and display "HC"
A16B-1200-0670/06A （PCB BOARD）
A06B-6057-H402 （SERVO AMP）

Please Help.

Thanks
Richard

Anyone have PEGA 345 AUTO INDEX DISMANTLE DRAWING?

Need help and guide for dismantle and installation

Thanks

[Pitre]

Individual Drive. We suspect due to lower auto index problem. Maybe due to chip stuck in worm gear. The auto index bottom, we realise, it is not smooth rotating.
Do you have any drawing for pega 345 regarding auto index dismantle?

Thanks

hi,
you will have the details in part list. Assly. Drawings and other details. Pm me if you dont have part list. Also let me know if the machine is Pega 345 / 345 K / 345 Q....they have diff. Style.

[AMADAJOE]

Hi, joe

Thanks. HC alarm no more. But alarm 444 still appear. We suppect it is lower auto index issue. As we find out that, it is not rotating smoothly. Do you have any drawing for pega 345 on auto index?
Maybe there is chip stuck inside.

Thanks

email me
JOE@ALTPARTS.COM I maybe able to help ;-)