Mitsubishi Electric QD70D4 User Manual page 49

3 SPECIFICATIONS AND FUNCTIONS
Signal name
Deviation counter clear
Deviation counter clear common A14
3 - 11
Pin No. Symbol
• This signal is output during machine OPR control.
(Example) When carry out machine OPR control with stopper 2 .
A13 B13 CLEAR
CLEAR
• The output time of the deviation counter clear signal is set in " Pr. 8 Deviation
counter clear signal output time".
• Use the drive unit that can reset the droop pulse amount in the internal
deviation counter when the QD70D turns this signal ON.
(Note) The deviation counter clear is a signal output by the QD70D during
CLEAR
• Common for deviation counter clear
B14
COM
Signal details
(Negative logic is selected by external I/O signal logic selection)
Speed
OPR. 4 OPR speed
Pr. 6 Bias
speed at star
Near-point dog
Pr. 8
clear signal output time
machine OPR control. It cannot be output randomly.
MELSEC-Q
OPR. 5 Creep speed
t
Zero signal
Deviation counter
After feed pulse output stops
Stopper
Time
OFF
ON
OFF
ON
3 - 11