S-COM 7K, Manual, Page: 164 / 400

7K
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Chapter 8
8-2
Set Clock and Calendar
Sets the clock and calendar.
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Enter all parameters shown below each time that you set the Clock and
Calendar.
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All parameters consist of two digits except the day-of-week, which is one
digit.
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The year parameter is needed for leap year correction.
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The clock and calendar is set when you release the (*) button.
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Seconds are automatically set to 00.
Command Form:
Command Form Data Digit
Set Clock and Calendar (PW) 25 (year,
month, day-of-month,
day-of-week, hour,
minute)* from table below
Data Digit Explanation
00-99 year
01-12 (January is 01) month
01-31 day-of-month
0-6 (Sunday is 0) day-of-week
00-23 (24-hour format) hour
00-59 minute
Acknowledgment: Sends OK
Errors:
Error Meaning
? err 1 wrong number of digits entered
? err 2 illegal parameter:
any lettered key;
month = 00 or greater than 12;
day-of-month = 0 or greater than 31;
day-of-week greater than 6;
hour greater than 23;
minute greater than 59.
Default Condition: 00:00:00 on Wednesday, January 1, 1993.