Mitsubishi Electric MELSEC Q Series User Manual page 99

Item
Accumulated pulse error
Cd.18
detection request
Measurement start
Cd.19
request
Description
• Use this area to start/stop the accumulated
pulse error detection function.
• While this area is set to 1, the accumulated
pulse error detection function is executed.
However, if the reference value has never
been measured, the error "Accumulated
pulse error undetectable" (error code: 131)
occurs and the function does not operate.
• If a value other than 0 and 1 is set, the value
is regarded as 0.
• If " Measurement start request" is set
Cd.19
to 1, the function does not operate even if
this area is set to 1. (This request is ignored
and after " Measurement start
Cd.19
request" is set to 0, the function is
executed.)
For details on the accumulated pulse error
detection function, refer to the following.
Page 223, Section 11.9
• Use this area to measure accumulated
pulses used as the reference value to detect
an error.
• While this area is set to 1, the
maximum/minimum accumulated pulse
values are measured.
• If a value other than 0 and 1 is set, the value
is regarded as 0.
• If " Accumulated pulse error detection
Cd.18
request" is set to 1, the value is not
measured even if this area is set to 1. (This
request is ignored and after
" Accumulated pulse error detection
Cd.18
request" is set to 0, the function is
executed.)
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
0: No request 0: No
1: Requested request
0: No request 0: No
1: Requested request
Buffer
memory
value address
(decimal)
409
5
410
97