Omron CJ Series User Manual

3-17
3 Configuration Software
CJ-series PROFIBUS Master Unit Operation Manual for NJ-series CPU Unit (W509)
3-2 CJ1W-PRM21 PROFIBUS Master DTM
3
3-2-1 Configuration User Interface
 Test Button
The purpose of the Test button is to test the communication setup, after CX-Server has been config-
ured. If the PC and the CPU are connected, selecting the Test button, will invoke a request mes-
sage to the PROFIBUS Master Unit via the CPU, to read its name and firmware version. If the
request succeeds, both will be displayed in the Device Information Box.
If the request fails (no response), an error message will be displayed in the Error Log view. In this
case the Firmware version field will revert back to its default contents, i.e. “--- “.
 Device Information Box
The Device Information Box contains information obtained from the PROFIBUS Master Unit,
through the communication.
The Master Setup tab contains settings regarding the behavior of the PROFIBUS Master Unit itself. The
Master Setup tab is shown below.
Item Description
OMRON Corporation This is fixed text, indicating the Manufacturer of the PROFIBUS Master
Unit.
Description This string will contain the name of the Unit, i.e. CJ1W-PRM21.
Firmware Version This string displays the firmware version, currently in the PROFIBUS
Master Unit.
Ident number The PROFIBUS Ident number (Hex) for the Unit:
CJ1W-PRM21: 07C4
Master SetupTab

Omron CJ Series Specifications

General

Brand	Omron
Model	CJ Series
Category	Controller
Language	English