TECO-Westinghouse F510 Series, Инструкция по эксплуатации

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10-13
LED display Description Cause Possible solutions
External
Terminal Stop
Error
External Terminal is main run
command source selection
(00-02=1) and run command
executes but executes stop
command from keypad.

Run command executes
from external terminal but
executes stop command
from keypad.

Remove the run command
from external terminal
ADC Voltage
Error
Abnormal voltage level on the
control board

Abnormal input voltage, too
much noise or
malfunctioning control
board.

Check the input voltage
signal and the voltage on
the control board.
EEPROM
Archiving Error
EEPROM Poor archiving

EEPROM poor peripheral
circuit

It occurs in parameters
check at inverter boot.

Reconnect and if the
warning signal appears
again, replace the circuit
board.

Contact TECO for more
information.
Control Board
Error
The control board is not
correspondent with the
program.

The control board is not
correspondent with the
program.

Replace the control
board.
Wrong running
direction Error
Only for run in one direction,
another direction command is
not allowed.

Run command for another
direction on the terminal of
control board is active.

Cancel the run command
for another direction on
the terminal of control
board.
PTC Signal
Loss
PTC Signal Loss detecting
triggers error message

PTC connection trips and
has lasted for more than
10 seconds.

Check if MT terminal and
GND terminal are
connected.
Parameters
Locked
Parameter password have
been locked

Parameter password
function (13-07) starts.

Correct password input at
parameter 13-07
Password
Setting Error
Password input at the second
time is different from that at
the first time when the
password lock function
enables.

Password input at the
second time is different
from that at the first time
when the password lock
function enables .

Password input at the
second time is the same
as that at the first time
when the password lock
function enables.
Operator
Reading Error
Operator cannot read the
inverter’s information.

Since signals from the
inverter
’s control board are
transmitted error, the
inverter cannot normally
transmit the data to
operator.

Check if the inverter is
normally connected to the
operator.
RDE*