Theben TR top2 Manual page 7

OBELISK top2/ Memory card which can be inserted in the time switch. The program can be copied onto
OBELISK top3 the memory card, transferred from the time switch as well as being able to read an
additional language in the time switch from the memory card.
BLE The BLE OBELISK top3 function is now available for new devices from the SELEKTA top3
OBELISK top3 range. Devices can be programmed, generated and set really easily via BLE (Bluetooth
Low Energy). (This function is not available for the top2 range of devices.)
Crossing Normally an OBELISK which, for example, was programmed for a TR 610 top2, can also
only be used in a TR 610 top2. The transfer, e.g. of the switching times of a TR 610 top2
to the second channel in a TR 622 top2 (crossing) can be performed using a diversion via
the OBELISK top2 PC software. In this case the OBELISK can be programmed
accordingly, see OBELISK menu item.
Auto mode The time switch is in the standby automatic mode and performs the programmed
switching commands at the respective times.
By pressing push buttons ◄ and ► at the same time the manual switching can be
Manual
switching activated in the auto mode. This is helpful if the time switch has to be switched on
unexpectedly without much warning. The manual switching shows a switching
preselection, i.e. the current switching status is overlapped up to the next programmed
switchover time period. By pressing both push buttons again the manual switching is
released again.
By pressing push buttons ◄ and ► for longer (> 3 seconds) the permanent switching can
Permanent
switching be switched on. This is helpful if the time switch has to be switched on quickly and
unexpectedly. The permanent switching overlaps all stored switching times permanently
until releasing the permanent switching by pressing both push buttons again.
Zero cross Background:
switching Switch-on peak flows charge the relay in the time switches and the connected users.
Corrective measure:
The alternating voltage is monitored for the zero cross switching and the relay switch-on
delay is measured. The switch-on moment is accurately calculated by software to ensure
that the relay is connected exactly in the voltage zero crossing. No inrush current levels
occur.
 There is no overheating, no contact welding and hardly any contact wear.
Reset Reset is achieved by pressing all 4 push buttons at the same time. By resetting, all
configuration settings (time format, 24 hours or AM/PM, etc.) are maintained. Date and
time are however deleted. The selection "Keep program" or "Delete program" is available.
"Delete program" must be confirmed separately. With "Delete program" all switching
commands and the holiday program are deleted.
Priorities The following priorities are valid for the programmed switching commands, i.e. if different
switching commands were programmed in the same time period, the switching
commands with higher priority will be performed: Cycle has the highest priority, followed
by pulses, the switching times have the lowest priority (also see page 58)
In the case of a multi-channel timer the respective push buttons are
pressed for manual switching or the permanent switching respectively
in the desired channel.
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