Control I/O Specifications (Cn1) - Omron OMNUC R88D-WT15HF User Manual

Standard Models and Specifications

2-4-4 Control I/O Specifications (CN1)

H Control I/O and External Signals for Position Control
Reverse
pulse
Forward
pulse
Deviation
counter
reset
24 V DC
RUN command
Gain
deceleration
Forward rotation
drive prohibit
Reverse rotation
drive prohibit
Alarm reset
Forward rotation
current limit
Reverse rotation
current limit
Note 1. The inputs at pins 40 to 46 and the outputs at pins 25 to 30 can be changed by parameter settings. The
settings in the diagram are the defaults.
Note 2. An automatic reset fuse is provided to protect output. If the fuse is activated for overcurrent, it will auto-
matically reset after a fixed period of time has lapsed without current flowing (supported by Servo Driv-
ers with software version "r.0037" or later).
2-68
Positioning
completed
output 1
(See note 2.)
Motor rotation
detection
(See note 2.)
Servo ready
(See note 2.)
Alarm output
(See note 2.)
Alarm code
outputs
Encoder A
phase outputs
Encoder B
phase outputs
Encoder Z
phase outputs
Ground common
Shell
Frame ground
Chapter 2
Maximum oper-
ating voltage:
30 V DC
Maximum out-
put current:
50 mA
Maximum oper-
ating voltage:
30 V DC
Maximum out-
put current:
20 mA
Line driver output
EIA-RS422A
conforming
(Load resistance:
220 Ω min.)