Ucmm Tag Communication - Mitsubishi Electric MELSEC Q Series User Manual

4
FUNCTION
4.2.3

UCMM Tag communication

Communication is performed by a read and write request.
Connection is not established prior to communication.
UCMM Tag
Tag name UCMM_Data1
Data Type INT
Data Size 5
Read request
Originator
UCMM Tag
Read response
(Tag data read)
Tag name, data type,
and data size must
be matched.
Figure 4.16 UCMM Tag communication
UCMM Tag
Target
Tag name
UCMM Tag
Data Type
Data Size
4.2 Tag Communication Function
4.2.3 UCMM Tag communication
1
2
UCMM_Data1
INT
5
3
4
5
6
7
8
4
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