e-brick installation and user manual - GEW UV System v1.0

3. Human Machine Interface
The e-Brick Human Machine Interface (HMI) has been designed for maximum ease of use. A
single HMI screen enables monitoring and controlling of up to 16 lamps in a system.
For a graphical overview of the HMI structure, please refer to section 3.6.
3.1. Firmware update
GEW service technicians may update the embedded software in an e-Brick system using a PC
with suitable software and a standard USB cable.
3.2. Safety features
The HMI forms part of the safety features of the e-Brick UV drying system and should only be
operated by suitably trained personnel.
Advice! If any safety feature is compromised or failure suspected, always refer to GEW for
service.
3.3. Output power curve for e-Brick system
Max power
Min Power
Lamp Power
Stand by power
Press on speed Auto power
0Vdc Press speed 10Vdc
Figure 1: Lamp output power curve
The lamp output power is adjusted by 4 parameters:
Set point adjustable
Max power (0-100%) This sets the maximum power supported by the lamp. The value is a % of
the maximum power output of the e-Brick. For a 9kW e-Brick, a value of 80% limits the
maximum power to 7.2kW.
GEW UV e-Brick HMI software operating manual 5 of 18