Human Machine - ABB Arc Guard System TVOC-2 Installation And Maintenance Manual

32 ABB ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE
Power on to the Arc Monitor
WARNING
Working with high voltage is potentially lethal.
Before switching the power supply on follow the steps
below:
1. Check your installation.
2. Check that electrical connections are orderly
connected.
3. Check that the configuration is set for your system.
4. Make sure the supply voltage is according to the
products marking label.
5. Make sure you do not leave any working tools in the
switching gear.
The Arc Monitor turns on automatically when the power is
switched on. There is no ON/OFF switch.
Checking power on Arc Monitor
When the Arc Monitor is on check the following :
• Green LEDs "Power" on left side of detector inputs is
lit.
• Green LED "Power" on HMI is lit.
• HMI is showing text.
Add/Remove module from the Arc Monitor or changing
configuration
WARNING
Make sure that supply voltage is switched off!
To add/remove a module to the system do the steps
below:
1. Remove power to the Arc Monitor.
2. Physically add/remove a module to the Arc Monitor.
3. Ensure DIP Switches are set correctly.
4. Power on.
5. Follow Start-Up sequence.
The Arc Monitor requires configuration of the system and
its modules to work.
The Human Machine Interface, HMI automatically guide
the user through a Start-Up Sequence.
INFORMATION
For more information concerning Start-Up
Sequence, See: "4.3 Settings" on page 33.