CV500BC051 Omron, CV500BC051 Datasheet - Page 230

• Manufacturer Part Number: CV500BC051
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500BC051

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Commands and Responses for Controller Link Units
Response Block
6-5-4
Command Block
Response Block
Parameters
CONTROLLER DATA READ
The DATA LINK STOP command can be received only while the data links are
active. An error will occur if this command is sent at any other time.
This command can be received by any node that is participating in the data
link.
Reads the Controller Link Unit’s model, version, and node address data.
For C200HX/HG/HE, CVM1, and CV-series PLCs
For CS/CJ-series and CQM1H-series PLCs
Model, Version (response): The Controller Link Unit’s model and version are
returned as shown below, each 20 characters in ASCII code. If fewer than 20
bytes of data are used, 20 (Hex) (i.e., spaces) will be returned for the remain-
ing bytes. In the version numbers shown below, the spaces are represented
by boxes (@).
Model
Example for CJ-series PLC Units:CJ1W-CLK21-V1@@@@@@@@
Version
PLCs other than CJ-series PLCs: V1.00@V1.00@@@@@@@@@
The first version number represents the Communications Controller version
number, and the second represents the Unit version number.
CJ-series PLCs: V2.00@V2.00@V2.00@@@
The first version number represents the data link layer Communications Con-
troller version number, the second represents the network layer Communica-
tions Controller version number, and the third represents the Unit version
number.
Command
Command
Command
Command
04
05
05
05
code
code
code
code
02
01
01
01
Response
Response
Response
code
code
code
20 bytes
20 bytes
Model
Model
Version
Version
20 bytes
20 bytes
Reserved for system
Wired/
Optical
00
Node
address
Node address
Unit
address
Section 6-5
Network
address
205