
W
EB
S
ERVER
CPU M
ODULE
U
SER
’
S
M
ANUAL
FC9Y-B1278
5-9
5: F
UNCTION
A
REA
S
ETTINGS
Adjusting the time zone with a special data register (D8413)
The time zone (GMT-12:00 to GMT+13:00) configured in the function area settings can be adjusted using D8413 in a
multiple of 15 minutes. The time zone after the adjustment should be within GMT-12:00 to GMT+13:00. For example,
when the time zone configured in the function area settings is GMT+9:00, and D8413 is 1, 15 minutes are added to the
time zone, and the adjusted time zone will be GMT+09:15. When D8413 is -2, 30 minutes are subtracted from the time
zone, and the adjusted time zone will be GMT+8:30.
Special Data Registers
Device Address
Description
Operation
D8413
Time Zone Offset
The time zone can be adjusted. When 1 is stored in D8413, the clock
will advance by 15 minutes. When -1 is stored in D8413, the clock will
be set back by 15 minutes. The valid range of the time zone after the
adjustment is GMT-12:00 to GMT+13:00.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]