Common Parameter; Class1 Tag Parameter - Mitsubishi Electric MELSEC Q Series User Manual

3
SPECIFICATIONS
3.3.4
Common parameter must be set in Utility Package.
This area is used for checking the number of tags in a sequence program.
(
(1) Class1 Tag Counts (Un\G16636)
3.3.5
Class1 Tag Parameter must be set in Utility Package.
This area is used for checking the data size for each tag No. in a sequence program.
(
(1) Data Size (Un\G16654 and later)
3
- 20 3.3 Buffer Memory

3.3.4 Common parameter

Common parameter
Section 8.4.1 Program example of Tag communication)
The number of tags used for Class1 Tag communication is stored.
Bit
b0 to b14
b15
The number of tags used in Class3/UCMM Tag communication is automatically
calculated with the value set in this area and the result is displayed in the Utility
Package setting window.
( Section 7.9.1 (1) Display and settings of the "Add Own Nic" window)

Class1 Tag parameter

Section 8.4.1 Program example of Tag communication)
Set the data size of each tag.
• Setting range: 0 to 722 words
The following list shows the data size area address for each tag No.
Table 3.13 Data Size area address for each tag No.
Tag No. Up to 40 characters in a tag name
No.1
No.2
No.3
No.4
No.5
:
Table 3.12 Class1 Tag Counts
Description
Class1 Tag Counts
System area
Un\G16654
Un\G16689
Un\G16724
Un\G16759
Un\G16794
:
Stored value
0 to 256
-
41 or more characters in a tag name
Un\G16654
Un\G16719
Un\G16784
Un\G16849
Un\G16914
: