Mitsubishi Electric M70V Series, Connection Manual

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