Specifications

I Alarms
Auxiliary Axis Alarms
I - 54
9.4 Auxiliary Axis MCP Alarms (Y)
Y02 Aux ax sys alm: Proc time over 0050 (Axis No. 1 to 4)
Details
Aux ax sys alm: Proc time over
Remedy
The software or hardware may be damaged.
Contact the service center.
Y02 Aux ax commu er:CRC error 1 0051 0000
Details
Aux ax commu er:CRC error 1(10 times/910.2ms)
Remedy
A communication error has occurred between the controller and drive unit.
- Take measures against noise.
- Check that the communication cable connector between the controller and drive unit and
one between the drive units are tight.
- Check whether the communication cable between the controller and drive unit and one be-
tween the drive units are disconnected.
- A driving drive unit may be faulty. Take a note of the 7-segment LED contents of each driving
drive unit and report to the Service Center.
Y02 Aux ax commu er:CRC error 2 0051 0001
Details
Aux ax commu er:CRC error 2(2 continuous times)
Remedy
A communication error has occurred between the controller and drive unit.
- Take measures against noise.
- Check that the communication cable connector between the controller and drive unit and
one between the drive units are tight.
- Check whether the communication cable between the controller and drive unit and one be-
tween the drive units are disconnected.
- A driving drive unit may be faulty. Take a note of the 7-segment LED contents of each driving
drive unit and report to the Service Center.
Y02 Aux ax commu er:Recv timing 0051 0002
Details
Aux ax commu er:Recv timing(2 continuous times)
Remedy
A communication error has occurred between the controller and drive unit.
- Take measures against noise.
- Check that the communication cable connector between the controller and drive unit and
one between the drive units are tight.
- Check whether the communication cable between the controller and drive unit and one be-
tween the drive units are disconnected.
- A driving drive unit may be faulty. Take a note of the 7-segment LED contents of each driving
drive unit and report to the Service Center.
Y02 Aux ax commu er:Data ID 0051 xx03
Details
Aux ax commu er:Data ID(2 continuous times)
xx: Axis No.
Remedy
A communication error has occurred between the controller and drive unit.
- Take measures against noise.
- Check that the communication cable connector between the controller and drive unit and
one between the drive units are tight.
- Check whether the communication cable between the controller and drive unit and one be-
tween the drive units are disconnected.
- A driving drive unit may be faulty. Take a note of the 7-segment LED contents of each driving
drive unit and report to the Service Center.
Y02 Aux ax commu er:Recv frame no. 0051 xx04
Details
Aux ax commu er:Recv frame no.(2 continuous times)
xx: Axis No.
Remedy
A communication error has occurred between the controller and drive unit.
- Take measures against noise.
- Check that the communication cable connector between the controller and drive unit and
one between the drive units are tight.
- Check whether the communication cable between the controller and drive unit and one be-
tween the drive units are disconnected.
- A driving drive unit may be faulty. Take a note of the 7-segment LED contents of each driving
drive unit and report to the Service Center.
Y03 Aux ax drive unit unequipped (Axis No. 1 to 4)
Details
bit correspondence (bit 0: 1st axis, bit 1: 2nd axis, bit 2: 3rd axis, bit 3: 4th axis)
Remedy
Check the auxiliary axis drive unit mounting state.
- Check the end of the cable wiring.
- Check the cable for broken wires.
- Check the connector insertion.
The auxiliary axis drive unit input power is not being input.
The auxiliary axis drive unit axis No. switch is illegal.