Software Update; Technical Data - Tech Controllers EU-L-8e User Manual

Fuse
The regulator has a WT 6,3A tube fuse-link (5x20mm) protecting the network.
NOTE
Higher amperage fuse should not be used as it may damage the controller.
XIII. SOFTWARE UPDATE
In order to install new software, the controller must be unplugged from the power supply. Next, insert the memory stick with
the new software into the USB port. Connect the controller to the power supply at the same time holding EXIT button. It is
necessary to hold EXIT button until a single sound signal is heard – it signalises that the software update process has been
initiated. After it has been completed, the controller restarts automatically.
NOTE
Software update shall be conducted only by a qualified fitter. After the software has been updated, it is not possible
to restore previous settings.
NOTE
Do not switch the controller off while updating the software.
XIV. TECHNICAL DATA
Power supply
Maximum power consumption
Ambient temperature
Potential contacts 1-8 max. output load
Pump max. output load
Pot.-free cont. nom. out. load
Operation frequency
Fuse
* AC1 load category: single-phase, resistive or slightly inductive AC load.
** DC1 load category: direct current, resistive or slightly inductive load.
230V +/-10% / 50Hz
230V AC / 0,5A (AC1) *
24V DC / 0,5A (DC1) **
33
6 W
0 0
5 ÷50 C
0,3 A
0,5 A
868MHz
6,3 A