Peak PCAN-Router Pro User Manual page 29

PCAN-Router Pro – User Manual
Example for Monday, 2010-04-19, 11:13:00:
year month day weekday hour minute second RTC update bit
3. 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
Setting 7F8h
RTC
Reading 7F9h
RTC (RTR)
Y = year (2-digit), M = month, D = day, W = weekday (1 = Monday),
h = hour, m = minute, s = second, c = hundredth
Data bytes (hexadecimal):
YY MM DD WW hh mm ss 01
YY MM DD W0 cc ss mm hh
Remarks
Last byte = RTC update bit
Weekday on upper 4 bits
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