80
80
80
80
Analog ramp: AQ
Analog math: AQ
PI controller:AQ
Data latching relay: AQ
Up/Down counter: Cnt
The value of "T" , "TL" can be set/modified in parameter mode. For information about how
to modify, refer to chapter 5 .2.2 please.
Timing
Timing
Timing
Timing diagram
diagram
diagram
diagram
Description
Description
Description
Description of
of
of
of the
the
the
the function
function
function
function
Output Q is set to 1 with a 0 to 1 signal transition at Trg.
If output Q = 0, and input Trg is set hi at least for the duration of TL, the permanent lighting
function is enabled and output Q is set accordingly.
The off delay time T is triggered when the status at input Trg changes to 0 before the time T
L
has expired.
Output Q is reset when the Ta = T.
Before the off delay time (T - T
!
) has expired, you can output an off pre - warning that resets Q
for the duration of the off pre - warning time T
!L
. A further signal at input Trg always resets T and
output Q.
Caution
Caution
Caution
Caution
The time base for the T, T
!
and T
!L
must be identical.
If retentivity is not set, output Q and the expired time are reset after a power failure.
4
4
4
4 .4.11
.4.11
.4.11
.4.11 Weekly
Weekly
Weekly
Weekly timer
timer
timer
timer
Caution
Caution
Caution
Caution
Your xLogic must be equipped with an internal real-time clock if you are going to use this SFB.
Short
Short
Short
Short description
description
description
description
The output is controlled by means of a configurable on/off date. The function supports any
combination of weekdays.