Date and time instructions
867
Part III FP Instructions
F139_SECBCD_TO
_TIMEBCD
s -> h:min:s conversion
The converted hours, minutes, and seconds data is stored in the 32-bit area specified by d. The
seconds prior to conversion and the hours, minutes, and seconds after conversion are all BCD data.
The maximum data input value is 35,999,999 seconds, which is converted to 9,999 hours, 59
minutes and 59 seconds.
This instruction also exists as a P instruction (for FP2/2SH, FP3/5, FP10/10SH PLC types), which
is only executed at the rising edge of the EN trigger. Select [Insert P instruction] from the
"Instructions" pane if you require a P instruction. To facilitate reuse, the instruction then appears
under "Recently used" in the pop-up menu. Press <Ctrl>+<Shift>+<v> within the programming
area to open the list of recently used elements.
PLC types
Availability of F139_SECBCD_TO_TIMEBCD (see page 1321)
Variable Data type Function
s_SECBCD DWORD source area for storing seconds data
d_TIME_BCD DWORD destination area for storing converted hours, minutes and
seconds data
For Relay T/C Register Const.
s_SECBCD DWX DWY DWR DWL DSV DEV DDT DLD DFL -
d_TIME_BCD - DWY DWR DWL DSV DEV DDT DLD DFL -
Description
Converts the second data stored in the 32-bit area specified by s to hours, minutes, and seconds
data if the trigger EN is in the ON-state.
Example
Data types
Operands