Parker 590+ series, Руководство по эксплуатации продукта

Страница: 485 / 545

Programming
D-141
DC590+ Series DC Digital Drive
Operation Description
TIMER
Times the period elapsed from when INPUT A is set TRUE and held TRUE, to when INPUT B becomes TRUE.
OUTPUT is the duration of the timer in seconds (1 = 1 second), starting from zero. If INPUT B is TRUE, the value for
OUTPUT is held until INPUT B is released. If on release INPUT A is still TRUE, the timer will continue from the held value.
Setting INPUT A and INPUT B to FALSE resets the timer.
INPUT C is not used.
MINIMUM PULSE
input A
output
input C FALSE
input C TRUE
Duration (input B)
t t
Creates an output of adjustable minimum time when INPUT A is TRUE. (INPUT A is assumed to be a sequence of TRUE
pulses and FALSE off periods.)
INPUT B sets the length of the minimum pulse required in seconds (1 = 1 second). INPUT C inverts the output when TRUE.
The duration of the pulse is
at least the period set by INPUT B.
input A
input B
output