14-22 Operation Mode
Option:
Function:
6.
Carry out various tests.
7.
The results are displayed on the
LCP, and the adjustable frequency
drive moves into an infinite loop.
8.
Parameter 14-22 Operation Mode
is
automatically set to normal
operation. Perform a power cycle to
start up in normal operation after a
control card test.
If the test is OK
LCP readout: Control card OK.
Disconnect the line power supply and
remove the test plug. The green LED on the
Control Card lights up.
If the test fails
LCP readout: Control card I/O failure.
Replace the adjustable frequency drive or
control card. The red LED on the control card
is turned on. Test plugs (connect the
following terminals to one another): 18 - 27 -
32; 19 - 29 - 33; 42 - 53 - 54
130BA097.12
FC 302
FC 301
FC 301 &
FC 302
13
12
18
37
32
27
19
29
33 20
50
39 42
54
53
55
19
18
12 13
20
33
27
32
Figure 6.13 Control Card Test Connections
Select
[2] Initialization
to reset all parameter
values to default settings, except for
15-03 Power-ups
,
15-04 Over Temps
, and
15-05 Over Volts
. The adjustable frequency
drive resets during the next power-up.
Parameter 14-22 Operation Mode
also reverts
to the default setting
Normal operation
[0].
[0] Normal
operation
[1] Control card
test
14-22 Operation Mode
Option:
Function:
[2] Initialization
[3] Boot mode
14-50 RFI 1
Option: Function:
NOTICE!
This parameter is only available for FC 302. It is
not relevant to FC 301 due to different design
and shorter motor cables.
[0] Off Select
[0] Off
if the adjustable frequency drive is fed by
an isolated line power source (IT line power).
If a filter is used, select
[0] Off
during charging to
prevent a high leakage current making the RCD switch.
In this mode, the internal RFI filter capacitors between
chassis and the line power RFI filter circuit are cut-out
to reduce the ground capacity currents.
[1] On Select
[1] On
to ensure that the adjustable frequency
drive complies with EMC standards.
130BB908.10
Figure 6.14 RFI Filter Diagram
15-43 Software Version
Range:
Function:
0
*
[0 - 0 ] View the combined SW version (or ‘package
version’) consisting of power SW and control SW.
Programming
Instruction Manual
76
Danfoss A/S © Rev. 2014-02-07 All rights reserved.
MG37A222
6
6
Summary of Contents for VLT AutomationDrive FC 302
Page 2: ......
