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Installation manual
CNC 8055
CNC 8055i
9.
PLC RESOURCES
SOFT: V02.2X
Timers
Status output (T)
This output indicates the logic status of the timer. It is referred to by the letter "T" followed by the
timer number. For example: T1, T25, T102, etc.
The logic status of the timer depends on the operating mode selected by means of the trigger inputs
TG1, TG2, TG3 and TG4, and so the activation or deactivation of this signal is explained in each
of the PLC operating modes.
Elapsed time (T)
This output indicates the time elapsed in the timer since the moment it was activated. It is referred
to by the letter "T" followed by the timer number. For example: T1, T25, T102, etc.
Although when written as T123 it coincides with the status output, both are different and they are
also used in different types of instruction.
In binary type instructions, function T123 makes reference to the logic status of the timer.
T123 = M100 Assigns mark to M100 the status (0/1) of Timer 123.
In arithmetic and comparison functions T123 makes reference to the time elapsed in the timer from
the moment it was activated.
The PLC has a 32-bit variable to store the time of each timer.
I2 = MOV T123 R200
Transfers the time of T123 to register R200.
CPS T123 GT 1000 = M100
Compares the time elapsed at T123 is greater than 1000. If so, it activates mark M100.
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