Mitsubishi iQ-R Motion Controller Error Code 1FE0H (Details: 0066H)

Mitsubishi PLC & VFD Minor Error Motion Control

Model: iQ-R Motion Controller (R32MTCPU/R16MTCPU) | Code: 1FE0H (Details: 0066H)

Applicable Systems
MELSEC FX3U MELSEC FX5U FR-A800 FR-A700 MR-J4 iQ-R Motion Controller (R32MTCPU/R16MTCPU)

Symptoms

Machine control setting data incorrect. Auxiliary point/central point overflow. The machine does not start. Error code 1FE0H with details code 0066H.

Possible Causes

  • The auxiliary point/central point of circular interpolation control is world/base/tool coordinate system, and the specified address is outside the range for 32-bit integer (signed).

Troubleshooting Steps

  1. Step 1: Correct the point block address specified to the auxiliary point/central point, or the setting of the base transformation value.
    Refer to manual for details

How to Reset

Reset using [Rq.2240] Machine error reset command (M43616+32m) or Error reset (SM50). Clear the root cause before resetting.

Related Mitsubishi Fault Codes

Source: MELSEC iQ-R Motion Controller Programming Manual IB-0300309-L, Appendix 2 & 3

Category: PLC & VFD