PCAN-Router Pro – User Manual
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Data bytes (hexadecimal):
year month day weekday hour minute second RTC update bit
4.
Transmit this message once manually, e.g. by pressing the
space bar.
Date and time of the real-time clock in the PCAN-Router Pro
are now set to the information contained in the data bytes.
Tip:
You can recall the current date and time with another CAN
message having the ID 7F9h and being transmitted as remote
request frame (data bytes: see table below).
Data structures of the CAN messages for the real-time clock
(shipping configuration):
Function CAN ID Data Bytes
Remarks
Setting
RTC
7F8h
YY MM DD WW hh mm ss 01
Last byte = RTC update bit
Reading
RTC
7F9h
(RTR)
YY MM DD W0 cc ss mm hh
Weekday on upper 4 bits
Y = year (2-digit), M = month, D = day, W = weekday (1 = Monday),
h = hour, m = minute, s = second, c = hundredth