Command #173: Write RTC
Writes the Ultima Real Time Clock hours and minutes values.The real
time clock is used to compute the minimum, maximum and average
values and to date stamp the last sensor calibration date.
Request Data Bytes
BYTE FORMAT DESCRIPTION
0 Unsigned RTC hours (0-23)
1 Unsigned RTC minutes (0-59)
Response Data Bytes
BYTE FORMAT DESCRIPTION
0 Unsigned RTC hours (0-23)
1 Unsigned RTC minutes (0-59)
Command-Specific Response Codes
CODE CLASS DESCRIPTION
0 Success No Command-Specific Errors
1-2 Undefined
3 Error Parameter too large
4 Undefined
5 Error Too few data bytes
6 Undefined
7 Error In write protect mode
8-15 Undefined
16 Error Access Restricted
17-31 Undefined
32 Error Busy
33-127 Undefined
D-14