Parker 590+ series - Page 488

D-144 Programming
DC590+ Series DC Digital Drive
Operation
Description
WINDOW
B<=A<=C
input C
input B
output
0
input A
INPUT B and INPUT C are the upper and lower levels of the band.
If B<= C and A is in the band then the OUTPUT is TRUE, else OUTPUT is FALSE
If C<B and A is in the band then the OUTPUT is FALSE, else OUTPUT is TRUE (i.e. output is inverted)
Note: OUTPUT is set to FALSE if the TYPE is changed or is in initialisation.
A<=B
OUTPUT
INPUT A
INPUT B
The OUTPUT is TRUE if INPUT A is less than or equal to INPUT B,
otherwise the OUTPUT is FALSE.
((A*B)/100)+C The OUPUT is set to ((INPUT A * INPUT B)/100)+C.
MIN (A,B,C) The OUTPUT is set to the smallest of INPUT A, INPUT B and INPUT C.
MAX (A,B,C) The OUTPUT is set to the largest of INPUT A, INPUT B and INPUT C.