Yaskawa MP3200 Troubleshooting Manual - Manual (Page 57)

4.2 Troubleshooting Motion Errors
4-7
T
roubleshooting Communications and Motion Control
4.2 Troubleshooting Motion Errors
Motion errors are errors that are detected in motion control. If a motion error occurs in the SVC/SVC32,
the M_ALM indicator on the CPU Unit/CPU Module will light red.
You can check motion errors in the following motion parameters: Warnings (IL02), Alarms
(IL04), and Command Error End (IW09 bit 3).
The following figure illustrates motion errors.
* Refer to the following section for details on the Alarms (IL04) parameter.
Alarms (IL  04) and Corrections (page 4-11)
Motion error
Warnings (IL†††02) Bit 1: Setting Parameter Error
Bit 2: Fixed Parameter Error
Out-of-range Parameter Number (IW†††01)
Bit 0: Excessive Deviation
Bit 3: SERVOPACK Error
Bit 4: Motion Command Setting Error
Alarms (IL†††04)* Bit 0: SERVOPACK Error
Bit 1: Positive Overtravel
Bit 2: Negative Overtravel
Bit 3: Positive Software Limit
Bit 4: Negative Software Limit
Bit 5: Servo OFF
Bit 1E: Motor Type Setting Error
Bit 1F: Connected Encoder Model Error
Command Error End (FAIL)
(IW†††09 bit 3)