Danfoss VLT AutomationDrive FC 300 Series Design Guide

FC 300 Design Guide
How to Program
" 14-2* Trip Reset
14-20 Reset Mode
Option:
*
Manual reset [0]
Automatic reset x 1 [1]
Automatic reset x 2 [2]
Automatic reset x 3 [3]
Automatic reset x 4 [4]
Automatic reset x 5 [5]
Automatic reset x 6 [6]
Automatic reset x 7 [7]
Automatic reset x 8 [8]
Automatic reset x 9 [9]
Automatic reset x 10 [10]
Automatic reset x 15 [11]
Automatic reset x 20 [12]
Infinite Automatic Reset [13]
Function:
Selects the reset function after tripping.
Upon reset, It is also possible to restart the
adjustable frequency drive.
Selecting Manual reset [0], allows a reset via
[RESET] or via the digital inputs. If it is desired
the adjustable frequency drive performs an
automatic reset (1-10 times) after tripping,
select data value [1]-[10].
NOTE
If the number of AUTOMATIC RESETs is
reached within 10 minutes, the a djustable
frequency drive enters Manual reset [0]
mode. When a Manual reset is performed, the
parameter setting is back in force. If the numb er
of AUTOMATIC RESETs is not reached within 10
minutes, the internal AUTOMATIC RESET counter
is reset. Also, if a Manual reset is performed, the
internal AUTOMATIC RESET counter is reset.
The m otor may s tart w ithout warning.
14-21 Automatic Restart Time
Range:
0 - 600 s
*
10s
Function:
Sets the time from tripping until the automatic
reset function beg ins. Select automatic reset in
par. 14-20 to program the parameter.
Set the desired time.
14-22 Operation Mode
Option:
*
Normal operation [0]
Control card test [1]
Initialization [2]
Function:
Used for two d iffe rent tests in add ition to i ts normal
function. It is also possible to ini tialize all parameters
(except p ar. 15-03, 15-04 and 15-05). This function
is not active until you turn off mains supply to the
adjustable frequency drive a nd then turn it on again.
Select Normal operation [0] for normal operation
with the motor in the selected application.
Select Control card test [1] 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 Control card test.
2. Cut off 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 belo w).
5. Connect to mains.
6. Carry out various tests.
7. The result is written on the LCP and the
drive moves i nto an infinite loop.
8. Par. 14-22 is automatically set to
Normal operation.
CarryoutapowercycletostartupinNormal
operation after a control card test.
If the test is OK:
LCP readout:
Control C ard OK.
Cut off mains supply and remove the test p lug. The
green LED on the Control Card is turned on.
If th e test fails:
LCP readout:
Control Card I/O failure. Replace the unit or Control
card. The red LED on the Control Card is turned on.
Test plugs (connect the follow ing term inals to each
other): 18 - 27 - 32; 19 - 29 - 33; 42 - 53 - 54
*
default setting ()display text []value for use in communication via serial communication port
206
MG.33.B
3.22 - VLT is a registered Danfoss trademark

Danfoss VLT AutomationDrive FC 300 Series Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 300 Series
Category	DC Drives
Language	English