Omron ACCURAX G5 User Manual page 107

Control I/O Signal List
CN1 Control Inputs
Pin
Symbol
number
24-V open-collector
+24VCW
1 input for command
pulse
+CW/+puls/
Reverse pulse, feed
3
+FA
pulse, or 90° phase
difference signal
4 -CW/-puls/-FA
(phase A)
24-V open-collector
+24VCW
2 input for command
pulse
+CW/+puls/
Forward pulse,
5
+FA
direction signal, or 90°
phase difference signal
6 -CW/-puls/-FA
(phase B)
+CWLD
44 Reverse pulse (input for
line driver only)
45 -CWLD
+CCWLD
46 Forward pulse (input for
line driver only)
47 -CCWLD
Sensor ON Input
ABS
20 SEN
13 SENGND Signal ground
42 BAT Backup battery input
ABS
43 BATGND
Speed command input
REF
Torque command input
14
1
TREF1
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Name Function and interface
Input terminals for position command
pulses for both line driver and open
collector.
Changes to enable (set value: 0<default
setting>) according to the setting of
Command Pulse Input Selection
(Pn005).
Input terminals for position command
pulses dedicated to the line-driver
output.
Changes to enable (set value: 1)
according to the setting of Command
Pulse Input Selection (Pn005).
This performs serial transmission of
multi-rotation data of the absolute
encoder and also outputs 1-rotation data
as the initial incremental pulses.
This input changes to enable (set value:
1) according to the setting of Absolute
Interface Function Selection (Pn616).
This is a sensor ON signal ground.
Backup battery connection terminals
when the absolute encoder power is
interrupted.(Connection to this terminal
is not necessary if you use the absolute
encoder battery cable for backup.)
This is an analog input terminal for
speed command.
Use the Speed Command Scale
(Pn302) to change the rotation speed
scale for the command input.
Provides a torque command input (set
value: 0 or 2) according to the setting of
Torque Command/Speed Limit
Selection (Pn317).
Use the Torque Command Scale
(Pn319) to change the rotation speed
scale for the command input.
3-1 Driver Specifications
CONTROL mode
Position Speed Torque
closing
√
√
√ √ √
√ √ √
√
√
Full
√
3
√
√
3-17