Omron SYSMAC CXONE-ALC-EV2 Series Operation Manual page 21

Introduction
1-1-3 Applicable Drives and Communications
Drive Series
type
Inverters 3G3JV
3G3MV
3G3RV
(including
version-1
models)
Servos SMARTSTEP
A Series
(R7D-AP)
W Series
(R88D-WT)
W Series with
MECHA-
TROLINK-II
(R88D-WN)
4
The CX-Drive supports the following drives and communications.
Serial
communications
Supported.
RS-232C Communications
Unit (3G3JV-PSI232JC) or
RS-422/485 Communica-
tions Unit (3G3JV-PSI485J)
required.
Uses Modbus-RTU protocol.
Supported.
RS-422A/485: Modbus-RTU
protocol
Supported.
RS-422A/485: Modbus-RTU
protocol
Supported.
RS-232C: Special protocol
Supported.
RS-232C: Special protocol
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Refer to 1-3 System Configuration for the system configuration.
Communications
DeviceNet
---
Supported.
DeviceNet Communications
Unit (3G3MV-PDRT2)
required.
Supported.
DeviceNet Communications
Unit (3G3RV-PDRT2)
required.
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Section 1-1
MECHATROLINK-II
(See note.)
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Supported.
MECHATROLINK-II Interface
Unit (JUSP-NS115/FNY-
NS115) required.
Supported.