FANUC Power Mate i-MODEL H CONNECTION MANUAL (HARDWARE)

10. CONNECTION TO PERIPHERALS
B63173EN/03
390
PA
Externally input pulses
Pulses for positive
direction move
command
Pulses for negative
direction move
command
PB
Output from
the discriminator
for the CNC
Positive
direction
pulses
Negative
direction
pulses
Fig. 10.2 (b) Sequence
(b)Recommend circuit
SN75113 or equivalent
5,1
6,2
Receiver circuit
External pulse generator
7
9
10
11
5
6
PA
PB
The numbers indicate
the pin numbers of the
SN75113.
4,3
1,2
PA
*PA
7,3
8,4
12,13
14,15
PB
*PB
12,14,16
Connector JA46
Power Mate
Fig. 10.2 (c) Recommended circuit

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