Parker 590+ DRV - Page 486

D-138 Programming
DC590+ DRV Series DC Digital Drive
Operation Description
ON DELAY
A programmable delay between receiving and outputting a Boolean TRUE signal.
INPUT A becoming TRUE starts the delay timer. INPUT B sets the duration of the delay in seconds (1 = 1 second). At the end
of the duration, OUTPUT becomes TRUE unless INPUT A has reverted to FALSE. Setting INPUT C to TRUE (≠0) inverts
the output.
OFF DELAY
A programmable delay between receiving and outputting a Boolean FALSE signal.
INPUT A becoming FALSE starts the delay timer. INPUT B sets the duration of the delay in seconds (1 = 1 second). Setting
INPUT C to TRUE (≠0) inverts the output. At the end of the duration, OUTPUT becomes FALSE unless INPUT A has
reverted to TRUE.
input A
output
input C FALSE
input C TRUE
Target time (input B)
t
input A
output
input C FALSE
input C TRUE
Target time (input B)
t