Danfoss VLT AutomationDrive FC 301 Programming Manual page 77

Parameter Descriptions
5-01 Terminal 27 Mode
Option: Function:
NOTICE
This parameter cannot be adjusted
while the motor is running.
[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 5-1* Digital Inputs
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 Select
No operation
Reset
Coast inverse
Coast and reset inverse
Quick stop inverse
DC-brake inverse
Stop inverse
Start
Latched start
Reversing [10]
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]
Speed down [22]
Set-up select bit 0 [23]
Set-up select bit 1 [24]
Precise stop inverse [26]
Precises start, stop [27]
Catch up [28]
Slow down [29]
Counter input [30]
Pulse input Edge Trigged [31]
®
VLT AutomationDrive FC 301/302 Programming Guide
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
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
MG33MH02 - Rev. 2013-09-30
Digital input function Select
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]
MCO Specific [75]
PTC Card 1 [80]
Profidrive OFF2 [91]
Profidrive OFF3 [92]
Start edge triggered [98]
Safe Option Reset [100]
Table 3.12 Digital Input Function
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 No reaction to signals transmitted to the
operation terminal.
[1] Reset Resets frequency converter after a TRIP/
ALARM. Not all alarms can be reset.
[2] Coast (Default Digital input 27): Coasting stop,
inverse inverted input (NC). The frequency converter
leaves the motor in free mode. Logic '0' ⇒
coasting stop.
[3] Coast and Reset and coasting stop Inverted input (NC).
reset inverse Leaves motor in free mode and resets
frequency converter. Logic '0' ⇒ coasting stop
and reset.
[4] Quick stop Inverted input (NC). Generates a stop in
inverse accordance with quick-stop ramp time set in
Terminal
29, 33
All
All
18, 19
3
18, 19
All
All
All
All
29, 33
29, 33
All
29, 33
29, 33
All
All
All
All
All
All
All
75
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