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3. Wiring Method
3-22
3.5.4
Pulse Train Input Signal
(1)
Line Driver (5 [V]) Pulse Input
(2)
Open Collector (24 [V]) Pulse Input
(3)
12 [V] or 5 [V] NPN Open Collector Pulse Command
NOTE 1)
When using 5 [V] power: Resistance R = 100-150 [
Ω
], 1/2 [W]
When using 12 [V] power: Resistance R = 560-680 [
Ω
], 1/2 [W]
When using 24 [V] power: Resistance R = 1.5 [k
Ω
], 1/2 [W]
Servo Drive
Upper level
controller
PF
PR
PF+
PF-
PR+
PR-
Line driver
Line receiver
FG
Twisted Pair
Shield Wire
Servo Drive
Upper level
controller
+24 [V]
GND24
GND24
Pulse COM
PR-
FG
Shield Wire
PF-
Upper level
controller
Servo Drive
PR+
PF+
PF-
PR-
GND12
Power note
1)
NPN
R
R
FG