Omron XTRADRIVE Datasheet page 11

Three-phase, 400 VAC
Three-Phase 380 to 480 VAC
L1
*5
Power Supply
Speed reference
(
2 to 10 V/rated motor speed)
Torque reference
( 1 to 10 V/rated torque)
Position reference
Open-collector
reference
Power supply
2
Backup battery
(2.8 to 4.5 V)
SEN signal input
Servo ON
(Servo ON when ON)
P control
(P control when ON)
Forward run prohibited
(Prohibited when OFF)
Reverse run prohibited
(Prohibited when OFF)
Alarm reset
(Reset when ON)
Forward current limit
(Limit when ON)
Reverse current limit
(Limit when ON)
*1 The time constant for the primary filter is 47 µs.
*2 Connect when using an absolute encoder.
*3 Used only with an absolute encoder.
*4 For using an external regenerative resistor, connect it between B1 and B2.
*5 The 24VDC power is supplyed by the user.
*6 TI stands for Texas Instruments Inc.
XtraDrive
L2 L3
Power
Power
Noise filter Off ON
Be sure to
ground
1
1
Alarm processing
Be sure to attach a surge suppressor to the excitation
coil of the magnetic contactor and relay
4
XtraDrive
3
Connect shield to
connector shell.
Servo motor
Optical encoder
Be sure to prepare the end of
the shielded wire properly
Alarm code output
Max. operating voltage:
30 VDC
Max. operating current:
20 mA DC
PG dividing ratio output
Applicable line receiver
SN75175 manufactured
by Texas Instruments or
the equivalent corresponding
to MC3486
Amount of phase-S rotation
Serial data output
Applicable line receiver
SN75175 manufactured
by Texas Instruments or
the equivalent corresponding
to MC3486
Speed coincidence detection
(ON when speed coincides.)
Running output
(ON when the motor speed
exceeds the settings.)
Servo ready output
(ON when ready)
Servo alarm output
(OFF for an alarm)
Photocoupler output
Max. operating voltage:
30 VDC
Max. operating current:
50 mA DC
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