Hi All. I'm trying to use register D9026 in GX Dev. to read hours from the system clock. The help file indicates that M9028 should be enabled to read the data, but when I enter M9028 as a coil, the editor throws it out as exceeding the useable range. Any thoughts?
Real time clock in Q series PLC
- Thread starter DairyBoy
- Start date
Hi,
I use the instruction DATERD to access the system time.
e.g
---------[DATERD D1000]
this will move the date and time to the following registers:
D1000 Year
D1001 Month
D1002 Day
D1003 Hour
D1004 Minute
D1005 Second
D1006 Day of the week.
Hope this helps
I use the instruction DATERD to access the system time.
e.g
---------[DATERD D1000]
this will move the date and time to the following registers:
D1000 Year
D1001 Month
D1002 Day
D1003 Hour
D1004 Minute
D1005 Second
D1006 Day of the week.
Hope this helps
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