α
2 Simple Application Controllers
Function Blocks 6
6 - 11
6.5
Pulse Block
The function block emits a single pulse at any of the following user defined times:
Table 6.6: Pulse Function Block
1 ) Operation From ON to OFF
2 ) Operation From OFF to ON
3 ) Operation From ON to OFF and OFF to ON
Function
Set Item
Description
I
Input pin for pulse operation
FB
Sends a single pulse depending on the function block conditional
setup.
Output
The function block sends a single pulse depending on the chosen
pulse operation
1) From ON to OFF
2) From OFF to ON
3) From ON to OFF and OFF to ON
0
0
0
L
P
O
I
P
Input pin I
Output
1 operation cycle
(time to process program once)
Input pin I
Output
1 operation cycle
(time to process program once)
Input pin I
Output
1 operation cycle
(time to process program once)
2 pulse width
1 pulse width
