VLT
®
8000 AQUA
NOTE
When the [OK] key has been activated, the
reset has been carried out.
620 Operating mode
(OPERATION MODE)
Value:
✭
Normal function (NORMAL OPERATION)
[0]
Function with de-activated inverter
(OPER. W/INVERT.DISAB)
[1]
Control card test (CONTROL CARD TEST)
[2]
Initialisation (INITIALIZE)
[3]
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 line supply and wait for the light
in the display to go out.
3. Insert the test plug (see preceding column).
4. Connect to line.
5. The AFD expects the [OK] key to be pressed
(the test cannot be run without LCP).
6. The AFD automatically tests the control card.
7. Remove the test connector and press the [OK] key
when the AFD displays "TEST COMPLETED".
8. Parameter 620
Operating mode
is automatically
set to Normal function.
If the control card test fails, the AFD 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 line supply and wait for the light
in the display to go out.
4. Connect to line.
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.80.A7.22 - VLT is a registered Danfoss trademark
166
Rosewood STP ST42 General (Operation and Maintenance Manual - Part 4:
Section 6.3 Manufacturers Manuals 6.3.33 Danfoss VLT Aquadrive 8000) Vendor Manual
QP Id: VM207
Active: 03/09/2013
Page 172 of 208
