ABB PVI-3.0-TL-OUTD-S-US Product Manual page 39

Address - Used to set the address for the serial communication of inverters connected to
the RS-485 line. The addresses that can be assigned are 2 to 63. Use the UP and DOWN
buttons to scroll the numerical scale. "Auto" address is equivalent to address=1 and can be
used on only one of the inverters in a daisy chain connection
NOTE! No more than 63 inverters can be connected to a single RS-485 link. The
number may be less depending on the data logger used.
Display Settings - Used to set the characteristics of the display
1. Light: setting of the mode and adjustment of the brightness of the display
• Mode:
ON: Light always on
OFF: Light always off
• Auto: Automatic light control. The light comes on whenever a button is pressed and stays
on for 30 sec, after which it gradually goes out.
• Intensity: adjustment of display brightness (scale from 0 to 9)
2. Contrast: adjustment of display contrast (scale from 0 to 9)
3. Buzzer: button sound setting
ON: the sound of the buttons is activated
OFF: the sound of the buttons is deactivated
3. Power Graph: Time range: 8 H, 16 H, 24 H
Service - This section of the menu is reserved for installers and it is necessary to have a
dedicated password. See Troubleshooting, section 5, for instructions to obtain the service
level password.
The Service menu can be used to adjust the Voltage and Frequency Trip Limit and Trip Time
Parameters according to the grid requirements of the installation locale. This inverter has
been factory programmed to automatically disconnect from the utility distribution system in
compliance with UL 1741 and IEEE1547 specifications. Default voltage and frequency trip
limit and trip time settings to comply with these standards are shown in the table on the fol-
lowing page.
The table lists the default and adjustable parameters available in the Service submenu.
Using the UP and DOWN keys on the inverter display panel, scroll to select the values for
modification.
WARNING! ABB cannot be held responsible for any negative effects resulting from modifications
of inverter set points. The set points in the table below should only be changed with the written
permission of the local utility.
Changes to the voltage and frequency trip limit and trip time parameters MUST be done by a qualified
contractor or authorized personnel. Improper values entered could cause bodily harm and cause the
inverter to shut down.
- 39 -
4 - Operations