Pulse Input - Danfoss VLT AutomationDrive FC 360 Programming Manual

Parameter Descriptions
Selected
Event
Relay
output
4 4 Selected
Event
Relay
output
Illustration 4.11 On Delay, Relay
5-42 Off Delay, Relay
Array[2]: Relay1[0], Relay2[1]
Range:
0.01 s [0.01 - 600 s] Enter the delay of the relay cut-out time.
*
Selected
Event
Relay
output
Illustration 4.12 Off Delay, Relay
If the selected event condition changes before the on- or
off delay timer expires, the relay output is unaffected.

4.6.5 5-5* Pulse Input

The pulse input parameters are used to define an
appropriate window for the impulse reference area by
configuring the scaling and filter settings for the pulse
inputs. Input terminals 29 or 33 act as frequency reference
inputs. Set terminal 29 (5-13 Terminal 29 Digital Input) or
terminal 33 (5-15 Terminal 33 Digital Input) to [32] Pulse
input . If terminal 29 is used as an input, then set
5-01 Terminal 27 Mode to [0] Input.
56
On Delay O Delay
P 5-41
On Delay
P 5-41
Function:
On Delay O Delay
P 5-41 P 5-42
Danfoss A/S © Rev. 2014-03-31 All rights reserved.
Programming Guide
Ref.
High
ref.
value
P 5-53/
p 5-58
P 5-42
Low
ref.
value
P 5-52/
p 5-57
Illustration 4.13 Pulse Input
5-50 Term. 29 Low Frequency
Range:
4 Hz
*
Hz]
5-51 Term. 29 High Frequency
Range:
32000
Hz
*
5-52 Term. 29 Low Ref./Feedb. Value
Range:
0 [-4999 -
*
4999 ]
5-53 Term. 29 High Ref./Feedb. Value
Range:
Size
related
*
5-55 Term. 33 Low Frequency
Range:
4 Hz
*
Hz]
Low freq.
P 5-50/
P 5-55
Function:
[4 - 31999 Enter the low frequency limit corresponding
to the low motor shaft speed (i.e. low
reference value) in parameter 5-52 Term. 29
Low Ref./Feedb. Value. Refer to the diagram
in this section.
Function:
[5 - 32000 Enter the high frequency limit
Hz] corresponding to the high motor shaft
speed (i.e. high reference value) in
parameter 5-53 Term. 29 High Ref./Feedb.
Value.
Function:
Enter the low reference value limit for the motor
shaft speed [Hz]. This is also the lowest feedback
value, see also parameter 5-57 Term. 33 Low Ref./
Feedb. Value. Set terminal 29 to digital input
(parameter 5-02 Terminal 29 Mode = [0] input and
5-13 Terminal 29 Digital Input=applicable value.
Function:
[-4999 - Enter the high reference value [Hz] for
4999 ] the motor shaft speed and the high
feedback value, see also
parameter 5-58 Term. 33 High Ref./Feedb.
Value. Select terminal 29 as a digital
input (5-02 Terminal 29 Mode = [0] input
(default) and 5-13 Terminal 29 Digital
Input = applicable value).
Function:
[4 - 31999 Enter the low frequency corresponding to
the low motor shaft speed (i.e. low
High freq. Input
P 5-51/ (Hz)
P 5-56
MG06C402