7. Connections of Operation Panel I/O Unit
7.6 Connecting with Manual Pulse Generator
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7.6 Connecting with Manual Pulse Generator
Both 5V power supply type (UFO-01-2Z9, etc.) and 12V power supply type (HD60, etc.) manual pulse
generator can be used. Take the maximum cable length, etc. into consideration when selecting.
7.6.1 Connecting with 12V Manual Pulse Generator (Maximum Cable Length: 50m)
Connect 12V manual pulse generator to the connector MPG.
12V 0V A B
F020 cable
NO.1
12V manual pulse
generator
HD60 (Rear view)
F021 cable
NO.1
NO.2
F022 cable
NO.2
NO.3
NO.1
When connecting one
12V manual pulse
generator
When connecting two
12V manual pulse
generators
When connecting three
12V manual pulse
generators
12V 0V A B
12V 0V A B
12V 0V A B
12V 0V A B
12V 0V A B
MPG
Operation panel
I/O unit
12V manual pulse generator input conditions
12V manual pulse generator input/output circuit
Input pulse signal type
90° phase difference
between A and B.
(Refer to waveform below.)
Input signal voltage
H level 3.5V to 5.25V
L level 0V to 0.5V
Max. input pulse frequency
100kHz
Power voltage for pulse
generators
12VDC±10%
Max. output current
100mA
No. of pulses per rotation
25pulse/rev or 100pulse/rev
T
A(B) phase
B(A) phase
b
d
a
c
e
220
Ω
470
Ω
0V
+5V
4700pF
1
3
5
2
4
6
10
12
9
11
13
220
Ω
470
Ω
0V
+5V
4700pF
Connector
pin No.
HA1
HA2
HA3
HB1
HB2
HB3
+12V
+12V
0V
0V
0V
Control
circuit
Signal
input
Power
output
0V
14
+12V
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 (Min. 10µs)
(Note) When selecting a manual pulse generator, make sure that its case and 0V terminal are insulated.