Omron R88M-K Series User Manual page 151

Line Receiver Input
Pin 44: +Reverse pulse (+CW), +feed pulse (+PULS), or +phase A (+FA)
Pin 45: −Reverse pulse (−CW), −feed pulse (−PULS), or −phase A (−FA)
Pin 46: +Forward pulse (+CCW), +direction signal (+SIGN), or +phase B (+FB)
Pin 47: −Forward pulse (−CCW), −direction signal (−SIGN), or −phase B (−FB)
Function
 The functions of these signals depend on the settings of the Command Pulse Rotation Direction
Switching Selection (Pn006) and the Command Pulse Mode Selection (Pn007).
Pn005 Pn006 Pn007
Command
Set Set Set
pulse mode
value value value
90° phase
difference
0/2 signals
(quadruple
multiplier)
Reverse
pulse/
1 0 1
forward
pulse
Feed pulse/
direction
3 signal
Note 1. If the Command Pulse Rotation Direction Switching Selection (Pn006) is set to 1, the rotation direction will be
reversed.
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Input pins Motor forward command
44: +FA
45: −FA
46: +FB
47: −FB
44: +CW
45: −CW
46: +CCW
47: −CCW
44: +PULS
45: −PULS
46: +SIGN
47: −SIGN
3-1 Servo Drive Specifications
Motor reverse command
L
H
3
L
L
3-34