MHT258a (Engl.)5-17
・Pulse train ratio 1, 2
Move amount of mechanical equipment system per 1 pulse of pulse train input can be converted to unit quantity using the command
pulse correction α andβ.
The scale factor ratio to the move amount of mechanical equipment system can also be changed using the pulse train ratio 1 (27) and 2
(28) setting of the control input signals.
Basic parameter 93, 94
Para. Name Setting range Initial value Change
93 Pulse train ratio 1 0.01 to 100.00 (in 0.01s steps) 1.00 Always
94 Pulse train ratio 2 0.01 to 100.00 (in 0.01s steps) 10.00 Always
Decimal point can be displayed at the current position indication on the keypad panel by the basic para. 95 setting. Mechanical equipment
system position can be checked by the numerical value with decimal point.
Basic parameter 95
Para. Name Setting range Initial value Change
95 Decimal point at positioning data 0 : 1
1 : 0.1
2 : 0.01
3 : 0.001
4 : 0.0001
5 : 0.00001
0 Always
Manual feed (forward command, reverse command), origin return and interrupt positioning are invalid while the pulse train ratio factor 1 or
2 is on and the pulse train input is effective.
Temporary stop (pause) and positioning cancel signal are invalid when pulse train input is effective.
・Pulse train input
Position control comes to effective for the following conditions :
Run command [RUN] on
Forced stop [EMG] on
(Control output ready [RDY] on)
Position control (37) on
Pulse train ratio 1 (27) or 2 (28) is already on
Pulse train input is effective.
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