Siemens SPS starter kit 6ED1057-3BA00-0AA8 12 Vdc, 24 Vdc 6ED1057-3BA00-0AA8 データシート
製品コード
6ED1057-3BA00-0AA8
LOGO! functions
4.4 Special functions list - SF
LOGO!
150
Manual, 06/2014, A5E33039675
Setting the Par parameter
View in programming mode (example):
View in parameter assignment mode (example):
4.4.7
Asynchronous pulse generator
Short description
You can asynchronously output pulses with this function.
Symbol in LOGO!
Wiring
Description
Input En
You can use input EN to set and reset the
asynchronous pulse generator.
Input Inv
You can use input Inv to invert the output signal of the
active asynchronous pulse generator.
Parameter
You can configure the pulse width T
H
and the
interpulse width T
L
.
Retentivity:
/ = No retentivity
R = The status is retentive.
Output Q
The pulse and pause values cyclically set and reset
Q.
Parameters TH and TL
Note the information on parameter T in topic Time response (Page 128)
The actual value of another already-programmed function can provide the pulse width TH
The actual value of another already-programmed function can provide the pulse width TH
and the interpulse width TL. You can use the actual values of the following functions:
● Analog comparator (Page 188) (actual value Ax – Ay)
● Analog threshold trigger (Page 183) (actual value Ax)
● Analog amplifier (Page 195) (actual value Ax)
● Analog comparator (Page 188) (actual value Ax – Ay)
● Analog threshold trigger (Page 183) (actual value Ax)
● Analog amplifier (Page 195) (actual value Ax)