Watt Drive V3000-015HF, Manual

Page: 120 / 180

Explanation of Function
Seite 120 / 180
A044/A244
/A344 : First/second/third contro
method
selection
C021 -
C025
: Intelligent output selection
C055 : Over torque level
(forward driving)
C056 : Over torque level
(reverse regenerating)
C021 - C025 Intelligent output selectio
C062 Alarm code selection
OVER TORQUE (OTQ)
This function can detect that estimated value of output torque of
motor increase more than optional level and outputs.
When over torque signal is selected in intelligent output
selection, this function is valid.
This function is valid just when sensorless vector control, 0 Hz
domain sensorless vector control, or vector control with sensor
is selected. Make sure that output is unstable except these
controls.
Setting item
Function
code
Setting range contents
Intelligent output selection
C021 -
C025
07 OTQ: Over toeque signal
Over torque level (reverse driving) C055 0. - 200. Unit : %
Over torque level(forward
regenerating)
C056 0. - 200. Unit : %
Over torque level (reverse driving) C057 0. - 200. Unit : %
Over torque level (forward
regenerating)
C058 0. - 200. Unit : %
ALARM CODE OUTPUT(AC0 – AC3)
This is the function that inverter outputs trip factor as signal.
When 01(3bit) or 02(4bit) is selected in alarm code selection,
intelligent output terminal , 11 – 13 or 11 – 14 compulsorily is outputted in alarm code.
Alarm code output is the following below.
Intelligent output terminal In 4bit code selection In 3bit code selection
14 13 12 11
AC3 AC2 AC1 AC0
Factor code Contents of trip
Factor
code
Contents of trip
0 0 0 0 Normal Normal Normal Normal
0 0 0 1 E01 - E03 Over current protection E01 - E03 Over current protection
0 0 1 0 E05 Overload protection E05 Overload protection
0 0 1 1 E07,E15
Over voltage
Power source over voltage
protection
E07,E15
Over voltage
Power source over
Voltage protection
0 1 0 0 E09 Lack voltage protection E09 Lack voltage protection
0 1 0 1 E16
Instantaneous power-
failure protection
E16
Instantaneous power
failure protection
0 1 1 0 E30 IGBT error E30 IGBT error
0 1 1 1 E06
Braking resister overload
protection
1 0 0 0 E08,E11 EEPROM error, CPU error
1 0 0 1 E10 CT error
1 0 1 0 E12,E13,E35
External trip, USP error,
thermistor error
1 0 1 1 E14 Grand fault protection
1 1 0 0 E17,E18,E25,E26 Connecting error
1 1 0 1 E21 Power module temperature
1 1 1 0 E24 Phase failure protection
1 1 1 1 E50 - E79 RS485 d option 1,2 error 0 - 9
Relation
Relation