GE PACSystems RX7i Cpu Programmer's Reference Manual page 305

Chapter 6. Service Request Function
Numeric, 2-Digit Year
In numeric format, the year, month, day of month, hours, minutes, seconds and day of week each
occupy one unsigned integer. To read and/or change the date and time using the numeric format,
enter SVC_REQ function #7 with this parameter block:
Parameter Block Format
1 = change or 0 = read
0 (Numeric format, 2-digit year)
High Byte
Numeric, 4-Digit Year
In numeric format, the year, month, day of month, hours, minutes, seconds and day of week each
occupy one unsigned integer. To read and/or change the date and time using the numeric format,
enter SVC_REQ function #7 with this parameter block:
Parameter Block Format
1 = change or 0 = read
80h (Numeric format, 4 digit year)
High Byte Low Byte
year
month
day of month
hours
minutes
seconds
day of week
290 PACSystems* RX7i, RX3i and RSTi-EP CPU Programmer's Reference Manual
Address
Address
Address+1
Low Byte
year Address+2
month Address+3
day of month Address+4
hours Address+5
minutes Address+6
seconds Address+7
day of week Address+8
Address
Address
Address+1 80h
Value
Address+2 2005
Address+3 06
Address+4 15
Address+5 12
Address+6 15
Address+7 30
Address+8 04
Example
Wed., June 15, 2005, at 12:15:30 a.m.
0
0
Value
05
06
15
12
15
30
04
Example: Wed., June 15, 2005, at 12:15:30 a.m.
0
GFK-2950C