Siemens SPS starter kit 6ED1057-3BA10-0AA8 6ED1057-3BA10-0AA8 数据表
产品代码
6ED1057-3BA10-0AA8
Reference material
5.3 Special functions
LOGO!Soft Comfort Online Help
218
Operating Instructions, 06/2014
● Multiple function switch: Ta
● Stopwatch: AQ
● Analog filter: AQ
● Average value: AQ
● Max/Min: AQ
● Threshold trigger: Fre
You can select the required function by the block number.
For information on the validity and accuracy of the time base, refer to the
● Stopwatch: AQ
● Analog filter: AQ
● Average value: AQ
● Max/Min: AQ
● Threshold trigger: Fre
You can select the required function by the block number.
For information on the validity and accuracy of the time base, refer to the
LOGO! manual
.
Timing diagram
Description of the function
The 0 to 1 transition at input Trg triggers the time Ta (the current time in LOGO!).
If the status at input Trg stays 1 at least for the duration of the configured time T, the output
If the status at input Trg stays 1 at least for the duration of the configured time T, the output
is set to 1 when this time has expired (the on signal of the output follows the on signal of the
input with delay).
The time is reset if the status at input Trg changes to 0 again before the time T has expired.
The output is reset to 0 when input Trg is 0.
Special functions (Page 212)
The time is reset if the status at input Trg changes to 0 again before the time T has expired.
The output is reset to 0 when input Trg is 0.
Special functions (Page 212)
5.3.1.2
Off-delay
Short description
The output with off-delay resets after a defined time has expired.
Connection
Description
Input Trg
Start the off-delay time with a negative edge (1 to 0 transition) at input Trg
(Trigger).
Input R
Reset the off-delay time and set the output to 0 via the R (Reset) input.
Reset has priority over Trg.