Omron OMNUC R88D-WT15HF

2-69
H Control I/O Signal Connections and External Signal Processing for
Speed and Torque Control
Speed conformity
Motor rotation detection
Alarm output
Alarm code
outputs
Encoder phase-A outputs
Encoder phase-B outputs
Encoder phase-Z outputs
RUN command
Gain deceleration
Forward rotation
drive prohibit
Reverse rotation
drive prohibit
Alarm reset
Forward rotation
current limit
Reverse rotation
current limit
Speed
command
Torque
command
Line driver
output
EIA-
RS422A
conforming
(Load re-
sistance:
220 Ω
max.)
24 V DC
A/D
converter
Backup battery
(2.8 to 4.5 V)
Servo ready
Ground common
Frame ground
Maximum
operating
voltage:
30 V DC
Maximum
output
current:
50 mA
Maximum
operating
voltage:
30 V DC
Maximum
output
current:
20 mA
Shell
Sensor ON
(See note 4.)
(See note 4.)
(See note 4.)
(See note 4.)
Note 1. Parameter settings (control mode selection) are required for speed and torque control.
Standard Models and Specifications Chapter 2