Mitsubishi Electric MELSEC Q Series User Manual page 97

Item
Alert output
accumulated pulse
Cd.15
setting value (minimum
value)
Description
The difference between the reference value
(minimum value) and the judgment value (alert
output accumulated pulses (minimum value))
is set.
The relation between this setting and the
judgment value is as follows.
[If " Accumulated pulse setting value
Cd.17
selection" is set to 0]
Alert output accumulated pulses (minimum
value) = reference value (minimum value) +
Alert output accumulated pulse setting
Cd.15
value (minimum value)
[If " Accumulated pulse setting value
Cd.17
selection" is set to 1]
Alert output accumulated pulses (minimum
value) = reference value (minimum value) +
( Alert output accumulated pulse setting
Cd.15
value (minimum value) - 1000) × reference
value (minimum value)  1000
For details on the accumulated pulse error
detection function, refer to the following.
Page 223, Section 11.9
CHAPTER 5 DATA USED FOR POSITIONING
Default
Setting range
• If " Accumulated
Cd.17
pulse setting value
selection" is set to 0:
-148000 to -1 pulse
• If " Accumulated
Cd.17
0
pulse setting value
selection" is set to 1:
1000 to 50000
-3
(× 10 : Last three digits
are the value after the
decimal point.)
Buffer
memory
value address
(decimal)
5
404
405
95