Sub-Fc40(0X28): Set Rtc Time; Set Rtc Time - ICP DAS USA ACS-20B-MRTU User Manual

5.2.13 Sub-FC40(0x28): Set RTC Time

Byte Description
order
00 Address
01 FC
02 Sub-FC
03 Year_MSB
04 Year_LSB
05 Month
06 Day
07 Hour
08 Minute
09 Second
10 Reserved
Byte Description
order
00 Address
01 FC
02 Sub-FC
03 Result
ACS-20B(W)-MRTU User Manual
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Table 5-29: FC100-Sub-FC40 Request
Size Value
1 Byte 1 ~ 247 (Net ID)
1 Byte 0x64
1 Byte 0x28
1 Byte High byte of AD Year,
e.g. 07h of 07E5h (2021)
1 Byte Low byte of AD Year,
e.g. 0xE5 of 0x07E5 (2021)
1 Byte 1 ~ 12
1 Byte 1 ~ 31
1 Byte 0 ~ 23
1 Byte 0 ~ 59
1 Byte 0 ~ 59
1 Byte 0x00
Table 5-30: FC100-Sub-FC40 Response
Size Value
1 Byte 1 ~ 247 (Net ID)
1 Byte 0x64
1 Byte 0x28
1 Byte 0=>OK, Others=>Error
Version 1.1
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