ABB PVS-175-TL User Manual

162 Product manual - PVS-175-TL;A.1 Version
EN
- Error code
- Error message
- LED status
Name of Alarm and Cause Solution
- E032
- Internal error
- Yellow LED
Imbalanced output currents:
Measurement of the unbalance in the output voltage
(made across the three phases) outside of range
(only in three-phase models)
• Error inside the inverter and cannot be checked
externally.
- If the problem persists (once the inverter has
been switched off and back on again), contact
customer assistance.
- E033
- Undertemper.
- Yellow LED
Low ambient temperature:
Temperature outside the inverter below -25°C
• Wait for the temperatures to which the inverter is
exposed to return to the operating range.
- If the problem persists, contact customer
assistance. You must remember to wait for the
time necessary to allow the inverter to warm up.
- E034
- IGBT not
ready
- Yellow LED
“IGBT” circuitry not ready:
Error inside the inverter
• Error inside the inverter and cannot be checked
externally.
- If the problem persists (once the inverter has
been switched off and back on again), contact
customer assistance.
- E035
- Remote Off
- Yellow LED
Inverter awaiting “remote ON” command:
The inverter has been switched off remotely (remote
OFF) and remains in waiting state for the signal that
will switch it on again (remote ON).
• Switch the inverter back on remotely. If the unit
does not switch on, disable the remote on/off
function and switch the equipment off completely
and then switch it on again.
- If the problem persists (once the Remote ON/OFF
function has been reactivated), contact customer
assistance.
- E036
- Internal error
- Yellow LED
Average of the measurements of grid voltage
outside of range:
The average value of the grid voltage (sampled every
10 minutes) does not fall within the permitted ranges.
The grid voltage in the point connected to the inverter
is too high. This may be caused by a grid impedance
that is too high. In the final stage of the timeout, the
inverter limits the power to check whether the grid
voltage has stabilised into regular parameters. If this
does not happen, the inverter disconnects from the
grid
• Check the grid voltage in the connection point to
the inverter.
- If the grid voltage differs from the range due to
the conditions of the distribution grid, ask the
operator to adjust the grid voltage. If the operator
authorises a change to the inverter's parameters,
agree the new limits with customer assistance.
- E046
- Str. test failed
- No LED
Error during the automatic check of the string
voltages (only in models with the “fuse-control”
board):
In some inverter models it is possible to carry out
the check test of the polarity of the strings
connected to the input.
This error signal occurs when, during the test stage,
an inverted string is recorded
• Section the inverter and check the polarity of the
string(s) which the inverter has recorded as
inverted.
- Once all the strings have been correctly
connected, activate the system once again; the
inverter will once again check the correct polarity
of the string inputs at the end of which it will carry
out the checks for the grid connection.
- If the problem persists (once the inverter has
been switched off and back on again), contact
customer assistance.
- E049
- Internal error
- Yellow LED
Error in the “AC feed-forward” circuit:
Error inside the inverter
• Error inside the inverter and cannot be checked
externally.
- If the problem persists (once the inverter has
been switched off and back on again), contact
customer assistance.
- E050
- AFDD
Activated
- Yellow LED
Arc Fault protection activated:
Possible photovoltaic arc detected on the DC side.
• If it is the first time this problem has occurred,
press the ESC button for 5 seconds and wait for
the unit to restart.
- If the problem persists (once the inverter has
been switched off and back on again), contact
customer assistance.
- E051
- Safety mem.
Fault
- Yellow LED
Error inside the inverter.
• Error inside the inverter and cannot be checked
externally.
- If the problem persists (once the inverter has
been switched off and back on again), contact
customer assistance.
- E053
- AFDD Fault
- Yellow LED
Arc Fault board autotest failed:
Problem detected during the AFDD board autotest
phase.
• Error inside the inverter and cannot be checked
externally.
- If the problem persists (once the inverter has
been switched off and back on again), contact
customer assistance.
- E054
- AFDD comm.
Fault
- Yellow LED
Arc Fault board communication error:
Error on the RS485 serial communication detected
between the inverter and the AFDD board.
• Error inside the inverter and cannot be checked
externally.
- If the problem persists (once the inverter has
been switched off and back on again), contact
customer assistance.

ABB PVS-175-TL Specifications

General

Brand	ABB
Model	PVS-175-TL
Category	Inverter
Language	English