R88A-CNG02R Omron, R88A-CNG02R Datasheet - Page 121

• Manufacturer Part Number: R88A-CNG02R
• Description: Encoder Connector INC Motor
• Manufacturer: Omron

Specifications of R88A-CNG02R

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Control Input Details
setting
Pn41
High-speed Photocoupler Inputs:
Reverse Pulse/Forward Pulse Inputs, Feed Pulse/Direction Signal Inputs, or 90°
Phase Difference Signal Input
0
Functions
setting
Pn42
0/2
1
3
Details on the input pins for the CN1 connector are described here.
Pin 3: +Reverse Pulse Input (+CW), +Feed Pulse Input (+PULS), or +Phase A Input (+FA)
Pin 4: −Reverse Pulse Input (−CW), −Feed Pulse Input (−PULS), or −Phase A Input (−FA)
Pin 5: +Forward Pulse Input (+CCW), +Direction Signal (+SIGN), or +Phase B Input (+FB)
Pin 6: −Forward Pulse Input (−CCW), −Direction Signal (−SIGN), or −Phase B Input (−FB)
• The functions of these signals depend on the settings of the Command Pulse Rotation Direction
• If the Command Pulse Rotation Direction Switch (Pn41) is set to 1, the rotation direction will be
• If the photocoupler LED is turned ON, each signal will go high as shown above.
Switch (Pn41) and the Command Pulse Mode (Pn42).
reversed.
90° phase
difference
signals
(multiplier: 4)
Reverse pulses/
forward pulses
Feed pulses/
direction signal
Command pulse
mode
3: +FA
4: −FA
5: +FB
6: −FB
3: +CW
4: −CW
5: +CCW
6: −CCW
3: +PULS
4: −PULS
5: +SIGN
6: −SIGN
Input pins
Servomotor forward command
H
L
3-1 Servo Drive Specifications
Servomotor reverse command
L
L
3-20
3