2.2 TM16 (16-bit Timer)
2.2 TM16 (16-bit Timer)
Instruction format
Operation unit (i)
There is no operation unit.
List of operands
Timer number (Settalbe range: 0 to 4095 *For the default memory configuration)
Timer setting value (Settable range: U0 to U65535)
Available devices (●: Available)
*1:Only 16-bit deivces, 32-bit devices, and integer constants can be modified. (Real number constants and character
constants cannot be specified.)
Outline of operation
This instruction is different from TIM instruction. The range settable by the setting value [S] is
U0 to U65535.
The timer is a non-hold type that is reset when the power supply is turned off or the RUN
mode is switched to the PROG. mode.
When the execution condition is ON, subtraction is carried out for the specified time [S], and
when the elapsed value reaches U0, the timer contact [Tn] (n is a timer contact number)
turns ON.
When the execution condition turns OFF during the subtraction operation, the elapsed value
is reset (cleared to zero).
It is also possible to describe OT instruction right after the timer coil.