Mitsubishi Electric M70V Series Connection Manual page 69

MITSUBISHI CNC
2 General Specifications
(10) Manual pulse generator input 2ch (5V and 12V) (MPG)
5V manual pulse generator and 12V manual pulse generator can be connected to this connector.
Connect the synchronous feed encoder to the ENC connector of the control unit.
10
20
1
GND
2
reserve
3
I HA2A
4
I HA1A
5
GND
6
O 12VDC
7
reserve
8
reserve
9
reserve
10
O 5VDC
* Connect connector case with FG pattern.
<Cable side connector type>
Plug: 10120-3000VE
Shell: 10320-52F0-008
Recommended manufacturer: 3M
<Specification of input part>
Number of pulse phases
Signal output of manual pulse
generator
Signal voltage
Power supply voltage
Current consumption
Number of pulses per rotation
Input frequency (rotation speed)
Cable length
A(B) phase
B(A) phase
a.b.c.d.e: A phase or B phase rising edge (falling edge) phase difference = T/4 ± T/10
T: A or B phase cycle
44
1
11
11
GND
12
reserve
13
I HA2B
14
I HA1B
15
GND
16
O 12VDC
17
reserve
18
reserve
19
reserve
20
O 5VDC
5V manual pulse generator
Two phases (A phase, B phase, a phase difference 90 degrees)
Voltage output, open collector output
1kHz or less (40r/s or less for 25pluse/rev, 10r/s or less for 100pluse/rev)
a b c d e
T
(Refer to the waveform below.)
H level 3.5V to 5.25V
L level 0V to 0.5V
5VDC ± 10%
100mA or less
25 pulse/rev,100 pulse/rev
20m or less
12V manual pulse generator
Open collector output
12VDC ± 10%
50m or less