TFC Group Tactic 571.1 - Manual (Page 2)

´ Save with the "Prog." key or
² With the "Day" key, select 1 day on which the switching
command is not to be carried out (cursor flashes)
¶ Confirm this day with the "Sel." key
(day of the week and cursor flash)
º Press the "Day" key (day is deselected).
Repeat steps ², ¶ and º for every day to be deselected.
¾ Save with the "Prog." key (the next free
memory location is displayed) or
µ Save with the " " key.
The time switch goes over to automatic mode and displays
the current time.
Begin every additional switching time and the associated
switching state = ON or = OFF again with 4.3.
Note:
If an input is incomplete, the segments still not selected
are displayed flashing
If you have deselected a day on which the
switching command should be carried out,
³ Reselect the deselected day with the "Day"
key (day of the week and cursor flash).
· Confirm this day with "Sel." (cursor flashes).
» Press the "Day" key (day is reselected).
¿ Save with the "Prog." key
(the next free memory location is displayed) or
´ Save with the " " key.
5.4 Changing the programmed switching times
³ Keep pressing the "Prog." key until the switching
time to be changed is displayed.
· The new data can then be entered as described in Point 4.3.
Note on saving switching times:
If programming is not completed with the " " key
after the switching time is entered (1.4), the
complete switching command is still automatically
saved after approximately 90 seconds. The time
switch then changes to automatic mode and shows
the current time again
5. Additional functions
5.1 Summer time and winter time setting
● Press the "±1h" key once.
5.2 Manual switch " "
The current switching state can be changed at any time with the
" "
key.
Use of this manual override facility does not alter any of the
programmed information.
Automatic Mode Manual Mode Continuous Operation
= ON
= OFF
= OFF
= ON
= Continuous ON
= Continuous OFF
The switching If the current You can only return
times correspond switching state is to automatic mode
to the entered changed manually, from the and
program. the next switching switching modes
command is by pressing the
again executed " " key.
automatically
according to the
entered switching
program
5.3 Reading the programmed switching times
³ Press the "Prog." key several times:
– displays all entered switching times starting
with the first memory location.
– the first free memory location
"– – : – –" is then displayed.
– the number of memory locations still free is then
displayed
If the memory locations are occupied, the following
appears in the display: "FR "
· Press the " " key:
The time switch changes to automatic mode and displays the
current time.
5.5 Deleting individual switching times
³ Keep pressing the "Prog." key until the switching time to be
deleted is displayed.
· Set to "– –" with the "h" or "m" key and then press the
" " key for about three seconds.
The switching time is deleted and the current time is displayed
after the key is released.
5.6 AM/PM time display
If the "±1" key and the "h" key are pressed simultaneously,
the time display is switched to AM/PM mode (used mainly in
English-speaking countries).
5.7 Holiday program
Note:
The holiday program has priority over the standard week
program. The holiday program can only be entered if all
seven days of the week (1234567) are selected.
Cursor of the
current day of
the week flashes
Ho = Holiday
Image I
Enter switching times for the holiday period as
described under 4.3. Whilst programming, the " "
key must be pressed to denote a holiday instruction.
The " " key must be pressed for each switching time.
Next, save the holiday switching times with the "Prog." or
" "
key..
Entering the start and duration of the holiday
program
³ After entering the switching times for the holiday program
· Press the " " key once. The following image appears:
» If the holiday program is to start on a different day to the
current one – max. 6 days ahead – use the "Day" key to
select the day on which the holiday program is to commence.
If the holiday program is to be executed for up to max. 99 days,
continue with steps ¿ + ´.
If the holiday program is to be executed for an unlimited period,
leave out step ¿ and continue with step ´.
¿ Enter the required number of holiday days with the "Sel."
key (1 to max. 99).
´ Press the " " key to save the entries.
If the current day of the week was entered as the holiday
program start, the following appears:
d = day
number of
entered
holiday days
Image II
Image II remains until the holiday days have passed,
for example d:10, d:09, d:08 .......... etc.
Pressing the " " key again and holding it down now allows the
day of the week, the time and the current switching state –
" " = ON or " " = OFF – to be checked.
If a day of the week other than the current day was entered as
the holiday program start, the current time is displayed after the
" "
key is pressed. The holiday program is then started at
midnight at the start of the selected day of the week and its
duration is displayed (Figure II)
After the programmed holiday days have expired, the current
time appears in the display.
Aborting the holiday program prematurely
If the holiday program has already started:
●
Press the " " key once
If the holiday program has not yet started:
●
Press the " " key twice
6. Technical data
Connection see unit imprint
Switching capacity see unit imprint
Ambient temperature –10 °C to +55 °C
Running reserve 150 h at +20 °C
Memory locations 42
Shortest switching time 1 min.
Programmable every minute
Protection IP 20
Note:
Note what position the switch is in, ON or OFF .
Depending on the switching program and the time
of day, select the desired switch position with the key .
(For channel 1 and/or 2) e.g.