Sharp JW-20FL5 User Manual page 116

Set time (COM = B3
(H)
[Format]
Ë Command
COM H M
Ë Response
COM ACK
COM =B3
(H)
H = Hour
M = Minute
S = Second
CTRL = Control data
[Function]
- Write time data
[Execution condition]
- Write enable mode
- PC operation status
[Example]
- Set time data to 18 o'clock, 10 minutes, and 20 seconds.
Ë Command
B3 18 10
18 o'clock 10 minutes 20 seconds Run clock
Ë Response
B3 00
)
S CTRL
(00 to 23 : BCD)
(H) (H)
(00 to 59 : BCD)
(H) (H)
(00 to 59 : BCD)
(H) (H)
00 : Run clock
(H)
01 : Stop clock
(H)
: Mode 1 and mode 2
: Stopping, operating
20 00
9-39
Chapter 9: Message transfers
9