Overview - Omron V400-R2 Connection Manual

4. Overview

This document describes the procedure for connecting OMRON Corporation's Ultra Small
Multi-code Reader (V400-R2 series) (hereinafter referred to as the Code Reader) with
NJ-series Machine Automation Controller (hereinafter referred to as the Controller) via serial
communications, and describes the procedure for checking their connection.
Refer to the serial communications settings of the prepared Sysmac Studio project file and
understand the setting method and key points to connect the devices via serial
communications.
The user program in the Sysmac Studio project file and the protocol macro data in the
CX-Protocol project file are used to check the serial connection by executing the "Reading
Trigger" command on the Code Reader.
Prepare the latest Sysmac Studio project file and the CX-Protocol project file beforehand. To
obtain the files, contact your OMRON representative.
Name
Sysmac Studio project file
(extension: smc)
CX-Protocol project file
(extension: psw)
*Hereinafter, the Sysmac Studio project file is referred to as the "project file"
The user program in the project file is referred to as the "program"
The CX-Protocol project file is called the "Protocol macro data"
This document aims to explain the wiring method and communications settings
necessary to connect the corresponding devices and provide the setting
procedure. The program used in this document is designed to check if the
connection was properly established and is not designed to be constantly used at
a site. Therefore, functionality and performances are not sufficiently taken into
consideration. When you construct an actual system, please use the wiring
method, communications settings and setting procedure described in this
document as a reference and design a new program according to your application
needs.
File name
OMRON_V400-R2_PMCR232C_EV100.smc Ver.1.00
OMRON_V400-R2_PMCR_EV100.psw
4. Overview
Version
Ver.1.00
5