Mitsubishi Electric M800VW Series Programming Manual page 645

M800V/M80V Series PLC Programming Manual (2/2)
14 PLC Help Function
14.12 Chopping
Contact Signal name
A IN CHOPPING MODE
[Function][Operation]
This signal turns ON in the state of chopping mode.
Contact Signal name
STROKE COMPENSATION COMPLE-
A
TION
[Function][Operation]
This signal turns ON when the difference between the commanded stroke and the actual stroke has reached the tolerance
specified with the parameter (#2080 chwid) as a result of compensation of the commanded position.
When speed fluctuates, such as when movement is stopped or chopping control data is changed, this signal is turned
OFF.
While "Chopping compensation update prevented" (CHPRCC) signal is turned ON, this signal will not be turned OFF even
if the speed fluctuates.
Contact Signal name
CHOPPING COMPENSATION UPDAT-
A
ED PREVENTED
[Function]
This signal indicates that the machine is in the state where it does not update the chopping compensation amount.
[Operation]
While this signal is turned ON:
 The chopping compensation amount is not updated.
 The stroke compensation completion signal does not OFF.
When the control data is updated, turn this signal OFF and then update the chopping compensation amount.
[Related signals]
(1) Chopping compensation update prevention request (CHPRCR: YCD7)
IB-1501668-B
Signal abbre-
$1 $2
viation
CHPMD XC85 XDC5
Signal abbre-
$1 $2
viation
XC86 XDC6
Signal abbre-
$1 $2
viation
CHPRCC XC7F XDBF
624
$3 $4
XF05 X1045
$3 $4
XF06 X1046
$3 $4
XEFF X103F