3G5A2-RPT01-E datasheet(23/182 Pages) OMRON

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Remote I/O can also be enabled by using the C-series SYSMAC BUS Remote

I/O System with CV-series PC.

Remote I/O Master Units can be mounted on any slot of the CPU Rack, Expan-

sion CPU Rack, or Expansion I/O Rack. Up to four Masters can be mounted for

the CV500 or CVM1-CPU01-EV2, up to eight Masters for the CV1000, CV2000,

or CVM1-CPU11/21-EV2.

For each Master, up to two Slave Racks can be connected for the CV500 or

CVM1-CPU01-EV2; up to eight Slave Racks for the CV1000, CV2000, or

CVM1-CPU11/21-EV2. No more than 16 Slave Racks can be connected per PC.

Slaves can be used to provide up to 512 remote I/O points for the CV500 or

CVM1-CPU01-EV2; up to 1,024 remote I/O points for the CV1000, CV2000, or

CVM1-CPU11-EV2; up to 2,048 remote I/O points for the CVM1-CPU21-EV2.

These limits are the totals for all Slaves control by one PC.

Programming Devices cannot be connected to SYSMAC BUS Slave Racks.

Remote I/O Master Unit

3G2A5-RM001-(P)EV1 (optical)

C500-RM201 (wired)

Up to 8 Units

CV-series

CPU Rack/Expansion CPU

Rack/Expansion I/O Rack

C-series

Remote I/O Slave Rack

CV500, CVM1-CPU01-EV2:

2 Masters max. can be mounted

CV1000, CV2000, CVM1-CPU11/21-EV2: 4 Masters max. can be mounted

The CV-series PCs can be connected to a host computer with the host link con-

nector via the CPU or a CV500-LK201 Host Link Unit mounted to a Rack.

RS-232C or RS-422 communications can be used depending on the switch set-

ting. When RS-422 is selected, up to 32 PCs can be connected to a single host.

Data is transmitted and received by commands and responses.

Host link connector

Host

computer

SYSMAC BUS Remote I/O

System

Host Link System

(SYSMAC WAY)

Networks and Remote I/O Systems

Section 1-6

3G5A2-RPT01-E Datasheet(PDF) 23 Page - Omron Electronics LLC