Danfoss VLT 8000 AQUA series User Manual

VLT
®
8000 AQUA
Programming
Function:
In addition to its normal function, this parameter
can be used for two different tests.
Furthermore, it is possible to reset to the default
factory settings for all Setups, except parameters
501 Address, 502 Baud rate, 600-605 Operating
data and 615-617 Fault log.
Description of choice:
Normal function [0] is used for normal
operation of the motor.
Function with de-activated inverter [1] is selected if
control is desired over the influence of the control
signal on the control card and its functions -
without the motor shaft running.
Control card [2] is selected if control of the analog
and digital inputs, analog and digital outputs,
relay outputs and the control voltage of +10
V is desired. A test connector with internal
connections is required for this test.
The test connector for the Control card [2]
is set up as follows:
connect 4-16-17-18-19-27-29-32-33;
connect 5-12;
connect 39-20-55;
connect 42 - 60;
connect 45-53-54.
Use the following procedure for the control card test:
1. Select Control card test.
2. Cut off the mains supply and wait for the
light in the display to go out.
3. Insert the test plug (see preceding column).
4. Connect to mains.
5. The frequency converter expects the [OK] key to be
pressed (the test cannot be run without LCP).
6. The frequency converter automatically tests
the control card.
7. Remove the test connector and press the [OK]
key when the frequency converter displays
"TEST COMPLETED".
8. Parameter 620 Operating mode is automatically
set to Normal function.
If the control card test fails, the frequency converter will
display "TEST FAILED". Replace the control card.
Initialisation [3] is selected if the factory setting
of the unit is to be generated without resetting
parameters 501 Address, 502 Baud rate, 600-605
Operating data and 615-617 Fault log.
Procedure for initialisation:
1. Select Initialisation.
2. Press the [OK] key.
3. Cut off the mains supply and wait for the
light in the display to go out.
4. Connect to mains.
5. Initialisation of all parameters will be carried out
in all Setups with the exception of parameters
501 Address, 502 Baud rate, 600-605 Operating
data and 615-617 Fault log.
Manual initialisation is another option.(See
Manual initialization).
✭ = factory setting. () = display text [] = value for use in communication via serial communication port
MG.83.A2.02 - VLT is a registered Danfoss trademark
171

Danfoss VLT 8000 AQUA series Specifications

General

Brand	Danfoss
Model	VLT 8000 AQUA series
Category	DC Drives
Language	English