Danfoss VLT AutomationDrive FC 301 Programming Manual page 70

Parameter Descriptions
3-07 Maximum Position
Range:
3 3
3-08 On Target Window
Range:
5 CustomRea-
doutUnit2
*
3-09 On Target Time
Range:
1 ms [0 - 60000
*
ms]
3.4.2 3-1* References
Select the preset reference(s). Select Preset ref. bit 0/1/2
[16], [17], or [18] for the corresponding digital inputs in
parameter group 5-1* Digital Inputs.
3-10 Preset Reference
Array [8]
Range: 0-7
Range:
0.00 [-100.00 -
% 100.00 %]
*
68
VLT
Function:
(parameter 4-73 Position Limit
Function).
Function:
NOTICE
[0 -
2147483647
This parameter is only
CustomRea-
available with software
doutUnit2]
version 48.XX.
The frequency converter
considers the positioning
completed and sends the on
target signal when the actual
position is within
parameter 3-08 On Target
Window for the duration of
parameter 3-09 On Target Time
and the actual speed is less
than parameter 3-05 On
Reference Window.
Function:
NOTICE
This parameter is only available with
software version 48.XX.
Enter the time for evaluating the on
target window, see also parameter 3-08 On
Target Window.
Function:
Enter up to 8 different preset references (0–7)
in this parameter, using array programming.
The preset reference is stated as a
percentage of the value Ref
MAX
(parameter 3-03 Maximum Reference). If a
Ref different from 0
MIN
(parameter 3-02 Minimum Reference) is
programmed, the preset reference is
calculated as a percentage of the full
reference range, that is on the basis of the
Danfoss A/S © 01/2018 All rights reserved.
®
AutomationDrive FC 301/302
3-10 Preset Reference
Array [8]
Range: 0-7
Range:
Preset
Illustration 3.21 Preset Reference
Preset ref. bit
Preset ref. 0
Preset ref. 1
Preset ref. 2
Preset ref. 3
Preset ref. 4
Preset ref. 5
Preset ref. 6
Preset ref. 7
Table 3.13 Preset Reference Bits
3-11 Jog Speed [Hz]
Range:
0 Hz [0.0 - par.
*
4-14 Hz]
3-12 Catch up/slow Down Value
Range:
0.00 [0.00 -
% 100.00 %
*
]
Function:
difference between Ref
MAX
Afterwards, the value is added to Ref
When using preset references, select preset
reference bit 0/1/2 [16], [17] or [18] for the
corresponding digital inputs in parameter
group 5-1* Digital Inputs.
12 (+24V)
76543210
29 [P 5-13=Preset ref. bit 0]
10101010
11001100 32 [P 5-14=Preset ref. bit 1]
33 [P 5-15=Preset ref. bit 2]
11110000
2
0
0
0
0
1
1
1
1
Function:
The jog speed is a fixed output speed at
which the frequency converter is running
when the jog function is activated.
See also parameter 3-80 Jog Ramp Time.
Function:
Enter a percentage (relative) value to be either
added to or deducted from the actual
reference for catch up or slow down. If catch
up is selected via 1 of the digital inputs
(parameter 5-10 Terminal 18 Digital Input to
parameter 5-15 Terminal 33 Digital Input), the
percentage (relative) value is added to the
total reference. If slow down is selected via 1
of the digital inputs (parameter 5-10 Terminal
18 Digital Input to parameter 5-15 Terminal 33
and Ref .
MIN
.
MIN
1 0
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
MG33MO02