Mitsubishi Electric MELSEC Q Series User Manual page 92

Item
Deviation counter clear
Cd.4
command
Analog output
Cd.5
adjustment area 1
New speed-position
Cd.6
movement amount
90
Description
• Use this area to clear the accumulated
pulses in the deviation counter.
• Write "1" to clear the counter. If a value
other than "1" is set, the command is
ignored.
• After the deviation counter was cleared, "0"
is stored automatically.
• To start positioning after the deviation
counter was cleared, check that this area
stores "0" and no error is detected before
the start.
• When the deviation counter is cleared,
" Actual current value" changes to the
Md.2
value in " Current feed value".
Md.1
• Data cannot be written while BUSY signal
(X14) is on. Check that BUSY signal (X14)
is off before writing data. If data writing is
attempted while BUSY signal (X14) is on,
the error "Deviation counter clear error"
(error code: 114) occurs.
For details on the deviation counter clear
function, refer to the following.
Page 220, Section 11.7
• Set pulse amount to adjust gain with
specific accumulated pulse amount.
• This setting is enabled only in the zero/gain
adjustment mode.
• Use this area when the default value or one
of the selections 1 to 4 is set in
"Accumulated pulse setting" in the switch
setting. (When one of the selections 5 to 8 is
set, use " Analog output adjustment
Cd.9
area 2".)
• If the setting is outside the setting range, the
error "Analog output adjustment area 1
Outside the setting range" (error code: 125)
occurs.
For details on zero/gain adjustment, refer to
the following.
Page 59, Section 4.5
• Set this area to change movement amount
of after a switchover to position control in
the speed-position control switch mode.
• The set value is reflected at the input of
Speed-position switching command signal
(CHANGE).
• The setting is cleared to 0 when the next
operation starts.
For details on the Speed-position control
switch mode, refer to the following.
Page 195, Section 9.6.2
Setting range
1: Clear the deviation
counter
Depends on "Accumulated
pulse setting" in the switch
setting.
Setting
Accumulated
range (Unit:
pulse setting
pulse)
-3700 to
Selection 1
3700
-7400 to
Selection 2
7400
-11100 to
Selection 3
11100
Default value
-14800 to
or selection
14800
4
1 to 2147483647pulse
Buffer
Default memory
value address
(decimal)
0 86
0 87
88
0pulse
89