Parker 590+ series - Page 424

D-80 Programming
DC590+ Series DC Digital Drive
Operation
Description
0-1 EDGE(A)
input A
output
input C FALSE
input C TRUE
Duration: 1 block diagram cycle
t
Rising Edge Trigger
Input B is not used.
This function outputs a pulse of 5ms duration when INPUT A to the block becomes TRUE. When INPUT C is TRUE, the output
is inverted.
The output is held TRUE for one execution of the function block diagram.
1-0 EDGE(A)
input A
output
input C FALSE
input C TRUE
t
Duration: 1 block diagram cycle
Falling Edge Trigger
Input B is not used.
This function outputs a pulse of 20ms duration when INPUT A to the block becomes FALSE. When INPUT C is TRUE, the
output is inverted.
The output is held TRUE for one execution of the function block diagram.