Техническая Спецификация для Siemens SPS starter kit 6ED1057-3BA00-0AA8 12 Vdc, 24 Vdc 6ED1057-3BA00-0AA8
Модели
6ED1057-3BA00-0AA8
Reference material
5.3 Special functions
LOGO!Soft Comfort Online Help
Operating Instructions, 06/2014
Operating Instructions, 06/2014
251
● Wiping relay(pulse output): Ta
● Edge triggered wiping relay: Ta
● Asynchronous pulse generator: Ta
● Stairway light switch: Ta
● Multiple function switch: Ta
● Stopwatch: AQ
● Analog filter: AQ
● Average value: AQ
● Max/Min: AQ
● Threshold trigger: Fre
You select the required function by the block number.
● Edge triggered wiping relay: Ta
● Asynchronous pulse generator: Ta
● Stairway light switch: Ta
● Multiple function switch: Ta
● Stopwatch: AQ
● Analog filter: AQ
● Average value: AQ
● Max/Min: AQ
● Threshold trigger: Fre
You select the required function by the block number.
Timing diagram
These values are always retentive.
Description of the function
The hours counter monitors input En. As long as the status at this input is 1, LOGO!
calculates the expired time and the time-to-go MN. LOGO! displays these times when set to
configuration mode. The output is set to 1 when the time-to-go is equal to zero.
You reset output Q and the time-to-go counter to the specified value MI with a signal at input
You reset output Q and the time-to-go counter to the specified value MI with a signal at input
R. The operation hour counter OT remains unaffected.
You reset output Q and the time-to-go counter to the specified value MI with a signal at input
You reset output Q and the time-to-go counter to the specified value MI with a signal at input
Ral. The operation hour counter OT is reset to 0.