YASKAWA SGDS Sigma III Series, User Manual

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6 MECHATROLINK II Communications
6.3.3 Write Parameter (PRM_WR: 02H)
6-8
6.3.3 Write Parameter (PRM_WR: 02H)
Byte PRM_WR Description
Command Response
1 02H 02H Processing
classifications Data communica-
tions command
group Synchronization
classifications Asynchronous
2 ALARM Processing time Refer to the fol-
lowing table Subcommand Cannot be used
3 STATUS
• Temporarily writes parameters and does not store them in E
2
PROM memory.
Offline parameters are enabled with the Set Up Device command (CONFIG)
transmission after setting.
• Can be used during phases 2 and 3.
• A warning will occur and the command will be ignored in the following cases.
- During phases other than phases 2 and 3:
Command warning1 (A.95A)
- If a Digital Operator is connected: Command warning 1 (A.95A)
- If NO is not within range: Data setting warning 4 (A.94D)
- If SIZE does not match: Data setting warning 2 (A.94B)
- If PARAMETER is not within range: Data setting warning 2 (A.94B)
- A calculation error: Data setting warning 3 (A.94C)
• For details on NO, SIZE, and PARAMETER, refer to 11.2.2 List of
Parameters .
4
5
NO NO
6
7
SIZE SIZE
8 PARAMETER PARAMETER
9
10
11
12
13
14
15
16
WDT RWDT