Panasonic MINAS A6 Series, Technical Reference

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7.2Details of protective function
7-27
Error No.
Protective function Causes Measures
Main Sub
94 3 Home position return
error protection 2 The following abnormalities were detected
during return-to-origin on each axis of the
driver module.

Pr7.22 "Communication function
extension setting 1" Positive / negative
direction drive prohibition input (POT /
NOT) during return to the detected
Z-phase position during return to origin
using Z-phase with bit7 = 1 One of was
turned ON.

The return amount to the detected Z
phase position became abnormal in
Home position return which used Z phase.

Increase the distance between the Z
phase and the positive/negative drive
prohibition input (POT / NOT).

After confirming the safety, it's made
Pr7.22 bit7(Communication function
extended setup 1) =0(Invalid).
95 0-4 Motor automatic
recognition error
protection The motor connected to the driver module
does not match outside the applicable
range. Replace the motor which matches to the
driver module.
96 2 Control unit error
protection 1 An error occurred in the driver module
control unit.

Turn the power off and then on again.

Return the products to the dealer or
manufacturer. 3 Control unit error
protection 2
4 Control unit error
protection 3
5 Control unit error
protection 4
6 Control unit error
protection 5
7 Control unit error
protection 6
8 Control unit error
protection 7
97 1 Driver module system
error protection 2 A system error has occurred in the driver
module due to noise or ambient
temperature.

Turn the power off and then on again.

Return the products to the dealer or
manufacturer.
2 Driver module system
error protection 3
98 2 Communication
hardware error protection
2 An error occurred in the EtherCAT
communication peripheral circuit of the
driver module.

Turn the power off and then on again.

If error repeats, this might be a failure.
Stop using the products, and replace the
motor and the driver module.

Return the products to the dealer or
manufacturer.
3 Communication
hardware error protection
3
Other
No. Other
error Other error protection Control circuit of driver module has
malfunctioned due to excess noise or other
causes.
Some error has occurred inside of the driver
module while triggering self-diagnosis
function of the driver module.

Turn off the power once, then re-enter.

If error repeats, this might be a failure.
Stop using the products, and replace the
motor and the driver module.

Return the products to the dealer or
manufacturer.