Mitsubishi Electric M700VS Series Setup Manual page 562

Y03 Drive unit unequipped axis name
Details
The drive unit is not correctly connected.
Alphabet (axis name): Servo axis drive unit not mounted
1 to 4: PLC axis drive unit not mounted
S: No.1 spindle drive unit not mounted
T: No.2 spindle drive unit not mounted
M: No.3 spindle drive unit not mounted
N: No.4 spindle drive unit not mounted
Remedy
Check the drive unit mounting state.
- Check the end of the cable wiring.
- Check for any broken wires.
- Check the connector insertion.
- The drive unit input power has not been ON.
- The drive unit axis No. switch is illegal.
Y05 Initial parameter error
Details
There is a problem in the value set for the number of axes or the number of part systems.
Remedy
Correct the value set for the following corresponding parameters:
"#1001 SYS_ON (System validation setup)",
"#1002 axisno (Number of axes)",
"#1039 spinno (Number of spindles)", etc.
Y06 mcp_no setting error 0001
Details
There is a skipped number in the channels.
Remedy
Check the values set for the following parameters.
"#1021 mcp_no (Drive unit I/F channel No. (servo))"
"#3031 smcp_no (Drive unit I/F channel No. (spindle))"
Y06 mcp_no setting error 0002
Details
There is a duplicate setting for random layout.
Remedy
Check the values set for the following parameters.
"#1021 mcp_no (Drive unit I/F channel No. (servo))"
"#3031 smcp_no (Drive unit I/F channel No. (spindle))"
Y06 mcp_no setting error 0003
Details
The drive unit fixed setting "0000" and random layout setting "****" are both set.
Remedy
Check the values set for the following parameters.
"#1021 mcp_no (Drive unit I/F channel No. (servo))"
"#3031 smcp_no (Drive unit I/F channel No. (spindle))"
Y06 mcp_no setting error 0004
Details
The spindle/C axis "#1021 mcp_no (Drive unit I/F channel No. (servo))" and "#3031 smcp_no (Drive
unit I/F channel No. (spindle))" are not set to the same values.
Remedy
Check the values set for the following parameters.
"#1021 mcp_no (Drive unit I/F channel No. (servo))"
"#3031 smcp_no (Drive unit I/F channel No. (spindle))"
M700VS Series Setup Manual
Appendix 2.4 MCP Alarms (Y)
545