Mitsubishi Electric MELSEC Q Series User Manual page 100

Item
Reference value write
Cd.20
request
98
Description
• Use this area to save the measured
reference value in the flash ROM of the
QD73A1.
• When this area setting is changed to 1, the
measured reference value is saved in the
flash ROM.
• When " Reference value
Md.20
measurement flag" is set to 1, the value is
written to the flash ROM. If
" Reference value measurement flag"
Md.20
is set to the value other than 1, the error
"Reference value write error" (error code:
132) occurs and the value is not written.
• The QD73A1 set this area to 0 when the
value saving in the flash ROM is completed.
This process is the same when an error
occurs and the value is not written.
For details on the accumulated pulse error
detection function, refer to the following.
Page 223, Section 11.9
Setting range
0: No request
1: Requested
Buffer
Default memory
value address
(decimal)
0: No
411
request