Mitsubishi Electric AJ65BT-D75P2-S3 User Manual page 454

11 MANUAL CONTROL
Manual pulse generator enable
flag [RY(n+2)9, RY(n+4)9]
Manual pulse generator input
pulses
BUSY signal
Positioning start complete
signal
Axis operation status
[RWrn+7, RWrn+15]
Pulse output to an external
source (PULSE)
Positioning operation
Fig. 11.12 Manual pulse generator operation timing and processing times
Manual pulse generator operation timing and processing time
The following drawing shows details of the manual pulse generator operation
timing and processing time.
t1
[RXn4, RXn5]
The start complete signal does not turn ON in manual pulse generator operation.
[RXn1, RXn2]
Standing by
Normal timing times
t1 t2
1 to 60 0 to 60

Delays may occur in the t1 timing time due to the following factors.
1) The operation status of other axes.
2) Whether there is intervention from a peripheral device during processing
the start process.
3) Details of the positioning data to be started.
Position control by manual pulse generator operation
The command output during manual pulse generator operation is as follows.
[No. of command pulses] = [No. of manual pulse generator input pulse]
[Command speed*] = [Manual pulse generator input frequency]
 [ Cd.23 Manual pulse generator 1 pulse input magnification]
*: When the manual pulse generator input frequency changes, the new frequency
will apply after a maximum of 180ms delay.
In manual pulse generator operation
t2
t3
120 to 180 1 to 60
 [ Cd.23 Manual pulse generator 1 pulse input magnification]
11 - 18
MELSEC-A
t3
t4
Standing by
Unit : [ms]
t4