MITSUBISHI ELECTRIC 700 Series - Manual (Page 45)

40
Paluse train input function
1.11 Paluse train input function
Pulse train (the number of sampling pulses) from terminal JOG is stored to D9236.
When the sampling pulses overflow, make adjustment with the setting of Pr. 416 and
Pr. 417.
The number of sampling pulses
= the number of input pulses per count cycle x Pre-scale setting value (Pr. 417) x
increments scaling factor (Pr. 416)
Parameter Name
Initial
Value Setting
Range
Description
291
Pulse train input
selection
0
0, 10,20 Terminal JOG
1,11,21,100 Pulse train input
416
Pre-scale function
selection
0 0 to 5
Pre-scale function selection
(increments scaling factor)
0: No function
1:
Ч1
2: Ч0.1
3: Ч0.01
4: Ч0.001
5: Ч0.0001
417
Pre-scale setting
value
1 0 to 32767
Set the pre-scale value to calcute the
number of sampling pulse when
inputting the pulse train.
Device No. Name
Setting
Range
Description
D9236
Pulse train input sampling
pulse
0 to 32767
The number of pulses counted in
count cycle is stored.
D9237
Pulse train input cumulative
count value L
0 to
99999999
The cumulative value of the number
of sampling pulses is stored.
D9238
Pulse train input cumulative
count value H
D9239
Reset request of pulse train
input count 0 Not clear
1 Count clear
D9240
Count start of the pulse train
input 0 Stop counting
1 Start counting