Danfoss VLT AutomationDrive FC 301 Programming Manual page 178

Parameter Descriptions
3.17.4 16-5* Ref. & Feedb.
16-50 External Reference
Range:
0 [-200 - 200] View the total reference, the sum of digital,
*
3 3
16-51 Pulse Reference
Range:
0 [-200 - 200] View the reference value from programmed
*
16-52 Feedback[Unit]
Range:
0 Reference-
FeedbackUnit
*
16-53 Digi Pot Reference
Range:
0 [-200 - 200] View the contribution of the digital potenti-
*
16-57 Feedback [RPM]
Range:
0 RPM [-30000 -
*
30000 RPM]
3.17.5 16-6* Inputs and Outputs
16-60 Digital Input
Range:
0 [ 0 -
*
65535 ]
176
VLT
Function:
analog, preset, fieldbus, and freeze references,
plus catch up and slow down.
Function:
digital inputs. The readout can also reflect the
impulses from an incremental encoder.
Function:
[-999999.999 - View the feedback unit
999999.999 resulting from the selection
ReferenceFeed- of unit and scaling in
backUnit] parameter 3-00 Reference
Range,
parameter 3-01 Reference/
Feedback Unit,
parameter 3-02 Minimum/
Offset Reference, and
parameter 3-03 Maximum
Reference.
Function:
ometer to the actual reference.
Function:
Readout parameter where the actual motor
RPM from the feedback source can be read
in both closed loop and open loop. The
feedback source is selected by
parameter 7-00 Speed PID Feedback Source.
Function:
View the signal states from the active digital
inputs. Example: Input 18 corresponds to bit
number 5, 0 = no signal, 1 = connected signal. Bit
6 works in the opposite way, on = 0, off = 1 (Safe
Torque Off input).
Danfoss A/S © 02/2016 All rights reserved.
®
AutomationDrive FC 301/302
16-60 Digital Input
Range:
16-61 Terminal 53 Switch Setting
Option:
[0] Current
*
[1] Voltage
16-62 Analog Input 53
Range:
0 [-20 - 20]
*
16-63 Terminal 54 Switch Setting
Option:
[0] Current
*
[1] Voltage
16-64 Analog Input 54
Range:
0 [-20 - 20]
*
Function:
Bit 0 Digital input terminal 33.
Bit 1 Digital input terminal 32.
Bit 2 Digital input terminal 29.
Bit 3 Digital input terminal 27.
Bit 4 Digital input terminal 19.
Bit 5 Digital input terminal 18.
Bit 6 Digital input terminal 37.
Bit 7 ®
Digital input VLT General Purpose
I/O MCB 101 terminal X30/4.
®
Bit 8
Digital input VLT General Purpose
I/O MCB 101 terminal X30/3.
®
Bit 9
Digital input VLT General Purpose
I/O MCB 101 terminal X30/2.
Bit 10–63 Reserved for future terminals.
Table 3.29 Active Digital Inputs
Illustration 3.63 Relay Settings
Function:
View the setting of input terminal 53.
Function:
View the actual value at input 53.
Function:
View the setting of input terminal 54.
Function:
View the actual value at input 54.
MG33ML02