Mitsubishi Electric MELSEC iQ-R Series User Manual page 267

Consistency check
The consistency check is a function used to check for consistency between the information of the target device set as the
originator and the information of the target device that actually performs communication.
It checks whether the EDS file information used by the originator to configure communication with the target matches the
device information of the target that requested a connection to be established.
A connection is only established if this information matches.
■Target device information
The device information used for the consistency check is as follows.
• Vendor ID number (vendor code)
• Device type (product type)
• Product ID number (product code)
• Major revision
• Minor revision
It is possible to check the CC-Link IE TSN Plus module device information setting values through the
message communications support command identity object. For details, refer to the following.
Page 352 Identity
■Setting method
When the CC-Link IE TSN Plus module is the target, for details on how to perform the consistency check, refer to the manual
of the originator (external device).
If the consistency check fails, the following CIP code response is returned to the originator.
Response CIP code
General Status Extended Status
01H 114H
115H
116H
If the CC-Link IE TSN Plus module is the originator, it is possible to set whether to perform the consistency check on the target
via the "Connection Detailed Setting" window in "EtherNet/IP Configuration". ( Page 119 Connection Detailed Setting)
If the consistency check fails, it is stored in 'Class1 connection error status' (Un\G7734528 to Un\G7735551). ( Page 494
Class1 connection error status (Un\G7734528 to Un\G7735551))
Overview of CIP error
Vendor code or product code mismatch
Product type mismatch
Revision mismatch
Information for the device that failed the
consistency check
Vendor code
Product code
Product type
Major revision
Minor revision
12 FUNCTIONS
12.2 Cyclic Transmission Function
12
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