5.12 Standard Timer Function Blocks
5.12.4 Timer function blocks
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5
APPLICATION
FUNCTIONS
TIMER_10_FB_M
TIMER_10_FB_M
(2) TIMER_100_FB_M
(a) Starts measuring the current value when the executing condition of turns ON.
Starts measuring from the value input to 100ms, and when the measuring value
reaches to the value input to 100ms, turns ON.
The current value is output from .
(b) When the executing condition of turns OFF, the current value is set to the value input
to , and turns OFF.
(3) TIMER_HIGH_FB_M
(a) The high-speed timer with the unit of measurement from 0.1 to 100ms. Starts
measuring the current value when the executing condition of turns ON.
Starts measuring from the value input to 0.1 to 100ms, and when the measuring
value reaches to the value input to 0.1 to 100ms, turns ON.
The current value is output from .
(b) When the executing condition of turns OFF, the current value is set to the value input
to , and turns OFF.
(c) The default value of the unit of measurement (time period) for the high-speed timer is
10ms.
The unit of measurement is from 0.1 to 100ms and it can be changed by unit of 0.1ms.
This setting is set in the PLC system setting of the PLC parameter.
(4) TIMER_LOW_FB_M
(a) The low-speed timer with the unit of measurement from 1 to 1000ms. Starts measuring
the current value when the executing condition of turns ON.
Starts measuring from the value input to 1 to 1000ms, and when the measuring
value reaches to the value input to 1 to 1000ms, turns ON.
The current value is output from .
(b) When the executing condition of turns OFF, the current value is set to the value input
to , and turns OFF.
(c) The default value of the unit of measurement (time period) for the low-speed timer is
100ms.
The unit of measurement is from 1 to 1000ms and it can be changed by unit of 1ms.
This setting is set in the PLC system setting of the PLC parameter.
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