Mitsubishi C70 User Manual

IV - 97
Appendix 7. Explanation of Alarms
Appendix 7.4 MCP Alarms (Y)
Y51 Parameter G0bdcc illegal 0017
Details
"#1205 G0bdcc (Acceleration and deceleration before G0 interpolation)" for the 2nd part
system is set to acceleration/deceleration before G0 interpolation.
Remedy
Correct "#1205 G0bdcc (Acceleration and deceleration before G0 interpolation)".
Y51 OMR-II parameter error 0018
Details
An illegal setting was found in the OMR-II-related parameters. OMR-II has been disabled.
Remedy
Correct the related parameter settings.
Y51 PLC indexing stroke length err 0019
Details
"#12804 tleng (Linear axis stroke length)" has not been set or exceeded the setting range
while the linear axis equal indexing is enabled for the PLC indexing axis.
Remedy
Correct "#12804 tleng (Linear axis stroke length)".
Y51 No hi-accu acc/dec t-const ext 0020
Details
There is no expansion option for the high-accuracy acceleration/deceleration time constant.
Remedy
Set "#1207 G1btL (Time constant)" to a value within the setting range with no expansion
specification for the extended high-accuracy time constant.
Y51 Values of PC1/PC2 too large 0101
Details
The PC1 and PC2 settings for the rotary axis are too large.
Remedy
Correct "#2201 SV001 PC1 (Motor side gear ratio)" and "#2202 SV002 PC2 (Machine side
gear ratio)".
Y51 Parameter Error 0201
Details
Hypothetical axis control parameter setting is incorrect.
Remedy
- Correct the following parameter settings:
"#1017 rot (Rotational axis)",
"#2116 v_axis (Hypothetical axis)",
"#2117 V_axno (Hypothetical axis No. )",
"#12015 v_leng (Hypothetical axis tool length)"
Y51 Spindle/C axis unit illegal 0202
Details
The setting units of the spindle and C axis are different.
Remedy
Match the spindle unit ("#3035 spunit") and C axis part system unit("#1003 iunit").

Mitsubishi C70 Specifications

General

Brand	Mitsubishi
Model	C70
Category	Control Unit
Language	English