Danfoss VLT AutomationDrive FC 300 Programming Manual page 94

FC 300 Programming Guide
3.7.3 5-1* Digital Inputs
Parameters for configuring the input functions for the input terminals.
The digital inputs are used for selecting various functions in the frequency converter. All digital inputs can be set to the following functions:
Digital input function
No operation
Reset
Coast inverse
Coast and reset inverse
Quick stop inverse
DC-brake inverse
Stop inverse
Start
Latched start
Reversing
Start reversing
Enable start forward
Enable start reverse
Jog
Preset reference on
Preset ref bit 0
Preset ref bit 1
Preset ref bit 2
Freeze reference
Freeze output
Speed up
Speed down
Set-up select bit 0
Set-up select bit 1
Precise stop inverse
Precises start, stop
Catch up
Slow down
Counter input
Pulse input Edge Trigged
Pulse input Time Based
Ramp bit 0
Ramp bit 1
Mains failure inverse
Latched precise start
Latched precise stop inverse
DigiPot Increase
DigiPot Decrease
DigiPot Clear
Digipot Hoist
Counter A (up)
Counter A (down)
Reset Counter A
Counter B (up)
Counter B (down)
Reset Counter B
Mech. Brake Feedb.
Mech. Brake Feedb. Inv.
PID Error Inv.
PID Reset I-part
PID enable
PTC Card 1
FC 300 standard terminals are 18, 19, 27, 29, 32 and 33. MCB 101 terminals are X30/2, X30/3 and X30/4.
Terminal 29 functions as an output only in FC 302.
Functions dedicated to only one digital input are stated in the associated parameter.
All digital inputs can be programmed to these functions:
[0] No operation
[1] Reset
[2] Coast inverse
[3] Coast and reset inverse
Select
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
[19]
[20]
[21]
[22]
[23]
[24]
[26]
[27]
[28]
[29]
[30]
[31]
[32]
[34]
[35]
[36]
[40]
[41]
[55]
[56]
[57]
[58]
[60]
[61]
[62]
[63]
[64]
[65]
[70]
[71]
[72]
[73]
[74]
[80]
No reaction to signals transmitted to the terminal.
Resets frequency converter after a TRIP/ALARM. Not all alarms can be reset.
(Default Digital input 27): Coasting stop, inverted input (NC). The frequency converter leaves the
motor in free mode. Logic '0' => coasting stop.
Reset and coasting stop Inverted input (NC). Leaves motor in free mode and resets frequency con-
verter. Logic '0' => coasting stop and reset.
®
MG.33.M8.02 - VLT is a registered Danfoss trademark
3 Parameter descriptions
Terminal
All *term 32, 33
All
All *term 27
All
All
All
All
All *term 18
All
All *term 19
All
All
All
All *term 29
All
All
All
All
All
All
All
All
All
All
18, 19
18, 19
All
All
29, 33
29, 33
29, 33
All
All
All
18, 19
18, 19
All
All
All
All
29, 33
29, 33
All
29, 33
29, 33
All
All
All
All
All
All
All
3
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