3G5A2-RPT01-PE datasheet(39/182 Pages) OMRON

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The SYSMAC BUS/2 Slave Racks use the same Expansion I/O Backplane and

Power Supply Unit as the Expansion I/O Racks, but a Remote I/O Slave Unit is

mounted instead of the I/O Interface Unit and the Slave Rack is connected from

the Remote I/O Slave Unit to a Remote I/O Master Unit on the CPU or Expansion

CPU Rack. Refer to the

SYSMAC BUS/2 Remote I/O System Manual for details.

2-3

Rack Components

This section describes the main components that are used to construct CPU,

Expansion CPU, and Expansion I/O Racks.

2-3-1 CPUs

Six CPU models are available, the CV500-CPU01-EV1, CV1000-CPU01-EV1,

CV2000-CPU01-EV1,

CVM1-CPU01-EV2,

CVM1-CPU11-EV2,

and

CVM1-CPU21-EV2. The following figure shows the CV1000-CPU01-EV1.

Indicators

Expansion Data Memory

Card compartment

(CV1000, CV2000, or

CVM1-CPU21-EV2 only;

optional)

Memory Card (option-

al), DIP switch and

battery compartment

Do not pull out the

memory card while the

Memory Card indicator

is lit.

Protect keyswitch

Used to write-protect PC

setup and user memory.

Peripheral device

connector

Host link connector

Connector XM2A-0901

Cover:

XM2S-0911

(One set included)

RS-422/RS-232C selector

Memory Card indicator

Lit when power is supplied

to the Memory Card.

Note The Memory Unit is built into CVM1/CV-series PCs; it is not necessary for the

user to install one, as is necessary for some C-series PCs.

Protect Keyswitch

The protect keyswitch write-protects the current PC Setup and user program

memory. The user program memory can also be write-protected by the using the

“Protect UM” function from the CVSS. When set to “SYSTEM PROTECT” this

switch will write-protect the entire user program memory even if only part of it is

protected using the “Protect UM” function from the CVSS.

SYSMAC BUS/2 Slave

Racks

Rack Components

Section 2-3

3G5A2-RPT01-PE 数据表(PDF) 39 Page - Omron Electronics LLC

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