Mitsubishi Electric MELSEC Q Series User Manual page 273

Remark
Positioning execution time (BUSY signal (X14) ON to Positioning complete signal (X15) ON) of the QD73A1 and
AD70/A1SD70 may be different since their internal processing methods are different.
As a result, the timing when In-position signal (X16) turns on may also vary.
Adjust positioning execution time using the following methods if the difference of the execution time (or the timing when In-
position signal (X16) turns on) affects the system.
• Adjusting the QD73A1's positioning parameter "
• Increasing gain by changing the accumulated pulse amount setting through the QD73A1's zero/gain adjustment
(3) Error code comparison
Error code
60
61 Write in the buffer memory prohibited
62
86 Mode setting error
120 Flash ROM write exceeded
121 Flash ROM write error
122 Zero adjustment error
123 Zero/gain adjustment setting error
124 Zero/gain adjustment value error
Analog output adjustment area 1
125
Outside the setting range
Analog output adjustment area 2
126
Outside the setting range
130 Accumulated pulse alert
131 Accumulated pulse error undetectable
132 Reference value write error
133 Flash ROM write exceeded
134 Flash ROM write error
800 Hold error
803 Programmable controller CPU error
900 Hardware error 1
999 Hardware error 2
All the other error codes are the same.
Error name
Acceleration time" or "
Pr.6 Pr.7
QD73A1
×
×
×
×
APPENDICES
Deceleration time"
: Usable ×: Unusable
AD70/A1SD70
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
271
A