Danfoss VLT Midi Drive FC 280 Programming Manual page 65

Parameter Descriptions
6-18 Terminal 53 Digital Input
Option:
[28] Catch up
[29] Slow down
[34] Ramp bit 0
[35] Ramp bit 1
[51] External Interlock
[55] DigiPot increase
[56] DigiPot decrease
[57] DigiPot clear
[58] DigiPot Hoist
[72] PID error inverse
[73] PID reset I part
[74] PID enable
[150] Go To Home
[151] Home Ref. Switch
[155] HW Limit Positive Inv
[156] HW Limit Negative Inv
[157] Pos. Quick Stop Inv
[160] Go To Target Pos.
[162] Pos. Idx Bit0
[163] Pos. Idx Bit1
[164] Pos. Idx Bit2
[171] Limit switch cw inverse
[172] Limit switch ccw inverse
6-19 Terminal 53 mode
Select the terminal 53 input mode.
Option:
[1] Voltage mode
*
[6] Digital input
6-20 Terminal 54 Low Voltage
Range: Function:
0.07 V [0 - 10 Enter the voltage (V) that corresponds to the
*
V] low reference value (set in
parameter 6-24 Terminal 54 Low Ref./Feedb.
Value). To activate parameter 6-01 Live Zero
Timeout Function, set the value at >1 V.
6-21 Terminal 54 High Voltage
Range: Function:
10 V [0 - 10 V] Enter the voltage (V) that corresponds to the
*
high reference value (set in
parameter 6-25 Terminal 54 High Ref./Feedb.
Value).
6-22 Terminal 54 Low Current
Range: Function:
4 mA [0 - 20 Enter the low current value. This reference
*
mA] signal corresponds to the low reference/
feedback value set in parameter 6-24 Terminal
54 Low Ref./Feedb. Value. To activate the live
MG07C302
Programming Guide
6-22 Terminal 54 Low Current
Function: Range:
6-23 Terminal 54 High Current
Range:
20 mA
6-24 Terminal 54 Low Ref./Feedb. Value
Range:
0
*
4999 ]
6-25 Terminal 54 High Ref./Feedb. Value
Range:
Size
related
6-26 Terminal 54 Filter Time Constant
Function:
Range:
0.01 s
6-29 Terminal 54 mode
Option:
[0]
[1]
*
6-90 Terminal 42 Mode
Option:
[0]
*
[1]
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Function:
zero timeout function in parameter 6-01 Live
Zero Timeout Function, set the value to >2 mA.
Function:
[0 - 20 Enter the high current value corresponding
*
mA] to the high reference/feedback value set in
parameter 6-25 Terminal 54 High Ref./Feedb.
Value.
Function:
[-4999 - Enter the reference or feedback value that
corresponds to the voltage or current set in
parameter 6-21 Terminal 54 High Voltage/
parameter 6-22 Terminal 54 Low Current.
Function:
[-4999 - Enter the reference or feedback value
4999 ] that corresponds to the voltage or
*
current set in parameter 6-21 Terminal
54 High Voltage/
parameter 6-23 Terminal 54 High
Current.
Function:
[0.01 - 10 Enter the time constant, which is a first-
*
s] order digital low-pass filter time constant
for suppressing electrical noise in terminal
54. A high time constant value improves
dampening, but also increases the time
delay through the filter.
Function:
Select if terminal 54 is used for current
input or voltage input.
Current mode
Voltage mode
Function:
Set terminal 42 to act as analog output or as
digital output. When digital output is set,
terminal 42 outputs 0 mA as OFF or 20 mA
as ON. External resistor (≥1 kΩ) should be
connected between terminals 42 and 55.
0-20 mA
4-20 mA
4 4
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