14-22 Operation Mode
Option:
Function:
Select
[1] Control card test
to test the analog
and digital inputs and outputs and the +10 V
control voltage. The test requires a test
connector with internal connections. Use the
following procedure for the control card test:
1.
Select
[1] Control card test
.
2.
Disconnect the mains supply and
wait for the light in the display to
go out.
3.
Set switches S201 (A53) and S202
(A54) = ‘ON’/I.
4.
Insert the test plug (see
).
5.
Connect to mains supply.
6.
Carry out various tests.
7.
The results are displayed on the LCP
and the frequency converter moves
into an infinite loop.
8.
Parameter 14-22 Operation Mode
is
automatically set to Normal
operation. Carry out a power cycle
to start up in Normal operation after
a control card test.
If the test is OK
LCP read-out: Control Card OK.
Disconnect the mains supply and remove the
test plug. The green LED on the Control Card
lights up.
If the test fails
LCP read-out: Control Card I/O failure.
Replace the frequency converter or Control
card. The red LED on the Control Card is
turned on. Test plugs (connect the following
terminals to each other): 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
Illustration 6.2 Test Plugs
14-22 Operation Mode
Option:
Function:
Select
[2] Initialisation
to reset all parameter
values to default settings, except for
15-03 Power Up's
,
15-04 Over Temp's
, and
15-05 Over Volt's
. The frequency converter
resets during the next power-up.
Parameter 14-22 Operation Mode
also reverts
to the default setting
[0] Normal operation
.
[0]
*
Normal
operation
[1]
Control card
test
[2]
Initialisation
[3]
Boot mode
14-29 Service Code
Range:
Function:
[000000] 000000 Hex - FFFFF
For internal service
only.
0 N/A
*
[-2147483647 - 2147483647
N/A]
Service use only
6.8.3 14-5* Environment
These parameters help the frequency converter to operate
under special environmental conditions.
14-52 Fan Control
Option:
Function:
[0]
*
Auto
[1]
[2]
On 50%
On 75%
[3]
On 100%
14-53 Fan Monitor
Option:
Function:
[0]
Disabled
[1]
*
Warning
[2]
Trip
Select which reaction the frequency converter
should take in case a fan fault is detected.
14-59 Actual Number of Inverter Units
Range:
Function:
Size related
*
[ 1 - 1 ] Set the actual number of power units.
How to Programme
Operating Instructions
58
Danfoss A/S © Rev. 05/2014 All rights reserved.
MG33X402
6
6
