8. USAGE EXAMPLE
IMR01Y35-E3
107
3.
Set the number of the word of static data.
Read/writes, data length of one item become a single word.
•
Number of read words
=
Total number of words of each static data read range channel
Number of words of static data read range channel
=
Number of communication items in static data read range channel (continuous access enabled)
×
Number of connected channels* in static data read range channel
+
Number of communication items in static data read range channel (continuous access disabled)
×
Number of modules in static data read range channel and in number of connected channels
•
Number of write words
=
Total number of words of each static data write range channel
Number of words of static data write range channel
=
Number of communication items in static data write range channel (continuous access enabled)
×
Number of connected channels* in static data write range channel
+
Number of communication items in static data write range channel (continuous access disabled)
×
Number of modules in static data write range channel and in number of connected channels
*
The number of connected channels is the total number of continuous accesses.
If there are no static data read/write range settings, all ranges are read/write ranges.
In this example, the number of static data words is set based on the following conditions.
Number of channels (total number of continuous accesses): 11
Number of read items [Group 1 to 5 ID (base ten)]:
5
Number of write items [Group 6 to 8 ID (base ten)]:
3
Number of continuous accesses:
No. 1 Number of continuous accesses: 4
No. 2 Number of continuous accesses: 4
No. 3 Number of continuous accesses: 2
No. 4 Number of continuous accesses: 1
Continuous accesses enable selection: Continuous accesses enable selection 1 to 8:
35
(Group3, 4, 5, 7, 8 are invalid)
Continuous accesses enable selection 9 to 16: 255
Continuous accesses enable selection 17 to 24: 255
Continuous accesses enable selection 25 to 32: 255
Continuous accesses enable selection 33 to 40: 255
Static data read range:
Static data read range CH1: 771 (0303H)
Static data read range CH2: 258 (0102H)
Static data read range CH3: 0
Static data read range CH4: 0
Static data read range CH5: 0
Static data write range: Static data write range CH1: 770 (0302H)
Static data write range CH2: 257 (0101H)
Static data write range CH3: 0
Static data write range CH4: 0
Static data write range CH5: 0
For above each data, refer to
8.4 Contents Check of COM-JG Initial Setting (P. 63)
.
Continued on the next page.
Содержание COM-JG
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