Mitsubishi Electric MELSEC iQ-R Series User Manual page 503

Response area
Address Item
Un\G7752704 Communication method
specification
Un\G7752705 Communication method
specification
Un\G7752706 Result storage area
Un\G7752707 to CIP response code
Un\G7752708
Un\G7752709 Service
Un\G7752710 to Target IP address
Un\G7752711
Un\G7752712 RPI
Un\G7752713 TimeOutMultiplier
Un\G7752714 Trigger Type
Un\G7752715 Path Segment
Segment Size
specification
Un\G7752716 to Path
Un\G7752730 Segment
Un\G7752731 Data Type
Un\G7752732 Data Size
Un\G7752733 System area
Un\G7752734 Class
Un\G7752735 Instance
Un\G7752736 Attribute
Un\G7752737 to System area
Un\G7752739
Un\G7752740 to Tag Name
Un\G7752867
Class3 UCMM Description
 
The request area value is stored.
 
The request area value is stored.
 
The request area processing result is
stored.
• 0: Completed successfully
• Other than 0: Completed with an error
(error code)
For details on the error codes, refer to the
following.
Page 441 Error Codes for the Message
Communication Function (Client)
 
The request area processing result is stored
with a CIP response code.
  The request area value is stored.
 
The request area value is stored.
  The request area value is stored.
 
The request area value is stored.
 
The request area value is stored.
 
The request area value is stored.
 
The request area value is stored.
 
■Message communications
This area is not used.
■Tag communications
When the Service is Class3 Read
Originator, the type of the response data
from the EtherNet/IP device is stored.
When the Service is Class3 Write
Originator, the request area value is stored.
  ■Message communications
The received data size of the response
command is stored in units of bytes.
For the response data size, refer to the
manuals of the response command
transmission source EtherNet/IP device and
the EtherNet/IP specifications.
■Tag communications
• When the service is Class3/UCMM Read
Originator, the response data size from
the transmission source EtherNet/IP
device is stored as the number of data
type elements.
• When the service is Class3/UCMM Write
Originator, "0" is stored.
 
Refer to the manuals of the response
command transmission source EtherNet/IP
device and the EtherNet/IP specifications.
 
Refer to the manuals of the response
command transmission source EtherNet/IP
device and the EtherNet/IP specifications.
 
Refer to the manuals of the response
command transmission source EtherNet/IP
device and the EtherNet/IP specifications.
 
The request area value is stored.
Initial value Read, write
0 Read
0 Read
0 Read
0 Read
0 Read
0 Read
0 Read
0 Read
0 Read
0 Read
0 Read
0 Read
0 Read
0 Read
0 Read
0 Read
0 Read
APPX
Appendix 3 Buffer Memory
A
501