Pagina 8 di 36 OMP68017 Rev. D 24/12/17
FUNCTIONAL DESCRIPTION.
Front view.
No.
Key Description
1. Buzzer
Silence the buzzer (triggered by an
alarm)
2. Source selection button
It is possible to display the
information on: Source A, Source B,
Load
3. Information selection button
Select the source and it is possible to
display: Voltage, Current, Frequency,
Output Load
4. Input switch button
Switch between sources: Source A
Source B
5. LCD Display
6. Alarm presence LED
On:
system malfunction
Off:
correct system operation
7. Source B Indicator LED
On:
voltage and frequency standard
Off:
voltage and frequency not
standard
Flashing
: Priority source
8. Source A Indicator LED
On:
voltage and frequency standard
Off:
voltage and frequency not
standard
Flashing
: Priority source
9. USB port
Connection for setup software or
monitoring software
10. RS-232 Port
Connection for setup software or
monitoring software
11. External contacts port External contacts
12. External communication slot External communication card slot