Digital I/O Mode; Digital Inputs; Parameters: 5-** Digital In/Out - Danfoss VLT AutomationDrive Programming Manual

Parameter Descriptions

3.7 Parameters: 5-** Digital In/Out

3.7.1 5-0* Digital I/O Mode

Parameters for configuring the input and output using
NPN and PNP.
5-00 Digital I/O Mode
Option: Function:
Digital inputs and programmed digital outputs are
pre-programmable for operation either in PNP or NPN
systems.
PNP Action on positive directional pulses (↕). PNP systems
[0]
*
are pulled down to GND.
NPN Action on negative directional pulses (↕). NPN
[1]
systems are pulled up to + 24V, internally in the
Adjustable frequency drive.
NOTE!
Once this parameter has been changed, it must be
activated by performing a power cycle.
5-01 Terminal 27 Mode
Option: Function:
[0] Input Defines terminal 27 as a digital input.
*
[1] Output Defines terminal 27 as a digital output.
5-02 Terminal 29 Mode
Option: Function:
[0] Input Defines terminal 29 as a digital input.
*
[1] Output Defines terminal 29 as a digital output.
This parameter is available for FC 302 only.

3.7.2 Digital Inputs

The digital inputs are used for selecting various functions
in the Adjustable frequency drive. 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
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FC 300 Programming Guide
Select Terminal
[0] All *term 32, 33
[1] All
[2] All *term 27
[3] All
[4] All
[5] All
[6] All
[8] All *term 18
[9] All
[10] All *term 19
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Digital input function Select
Start reversing [11]
Enable start forward [12]
Enable start reverse [13]
Jog [14]
Preset reference on [15]
Preset ref bit 0 [16]
Preset ref bit 1 [17]
Preset ref bit 2 [18]
Freeze reference [19]
Freeze output [20]
Speed up [21]
Slow [22]
Set-up select bit 0 [23]
Set-up select bit 1 [24]
Precise stop inverse [26]
Precise start, stop [27]
Catch up [28]
Slow-down [29]
Counter input [30]
Pulse input Edge Trigged [31]
Pulse input Time Based [32]
Ramp bit 0 [34]
Ramp bit 1 [35]
Latched precise start [40]
Latched precise stop [41]
inverse
External interlock [51]
DigiPot Increase [55]
DigiPot Decrease [56]
DigiPot Clear [57]
Digipot Hoist [58]
Counter A (up) [60]
Counter A (down) [61]
Reset Counter A [62]
Counter B (up) [63]
Counter B (down) [64]
Reset Counter B [65]
Mech. Brake Feedb. [70]
Mech. Brake Feedb. Inv. [71]
PID Error Inv. [72]
PID Reset I-part [73]
PID enable [74]
PTC Card 1 [80]
Profidrive OFF2 [91]
Profidrive OFF3 [92]
Start edge triggered [98]
Safe Option Reset [100]
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.
Terminal
All
All
All
3
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
18, 19
18, 19
All
All
All
All
29, 33
29, 33
All
29, 33
29, 33
All
All
All
All
All
All
All
3-49
3