Chapter 9: Message transfers
Set time (COM = B3(H))
[Format]
ËCommand
COM | H | M | S CTRL |
Ë Response |
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COM | ACK |
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COM | =B3(H) |
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H | = Hour |
| (00(H) to 23(H): BCD) |
M | = Minute | (00(H) to 59(H): BCD) | |
S | = Second | (00(H) to 59(H): BCD) | |
CTRL | = Control data | 00(H): Run clock | |
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| 01(H): Stop clock |
[Function] |
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- Write time data |
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[Execution condition] |
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- Write enable mode | : Mode 1 and mode 2 | ||
- PC operation status | : Stopping, operating | ||
[Example]
-Set time data to 18 o'clock, 10 minutes, and 20 seconds.
ËCommand
B3 | 18 |
| 20 |
| 9 |
10 | 00 | ||||
| 18 o’clock 10 minutes 20 seconds Run clock |
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ËResponse
B3 00