Instruction Manual

5-5 Objects for use with the CB-EP100
5-16
Connection Manager Object
5
Appendix
- EtherNet/IP Network Unit CB-EP100 User’s Manual (LJ-V7000 Edition) -
This object is used for connection-type communication. Use this to establish a
connection with the CB-EP100.
 Class
z Class service/class attribute
There is no class service and attribute.
 Instance
z Instance service
Forward_Close (4EH) and Forward_Open (54H) are supported. For details on
instance services, refer to the CIP Specifications.
z Instance attribute
There is no instance attribute.
 List of general and additional statuses returned to each service
Connection Manager Object (Class ID: 06H)
Name
General
Status
Additional
(Extended)
Status
Description
Forward_
Close
00H - The service has ended normally.
04H - An attribute ID was designated.
05H - The designated instance ID does not exist.
13H - The length of send data is too short.
Forward_
Open
00H - The service has ended normally.
01H
0100H The designated connection is already in use.
0103H The designated trigger cannot be used.
0106H
• The Connection Point in the target ⇒ originator direction
designated in ForwardOpen connection path via cyclic
communication is already in use, and is Point to Point.
• The connection type attempted to establish is Point To Point.
• The size being used differs from the size being opened.
0108H
• The connection in the send direction is not Point to Point.
• The connection parameter in the receive direction is not Point
To Point or Multicast.
0109H
The size trying to be opened is larger than the connection
size of the CB-EP100.
*1
0111H
• The timeout multiplier is greater than 7.
• An RPI less than 500
μ s or greater than 10 s was designated.
*2
0114H
The Vendor ID does not match.
The Product Code does not match.
0115H The Device Type does not match.
0116H The revision does not match.