Danfoss iC2, Инструкция по применению

Страница: 220 / 292

Default value:
0 [PNP]
Parameter type:
Selection
Parameter
number:
500
Unit:
–
Data type:
enum
Access type:
Read/Write
The following are the selections for the parameter.
Selection number Selection name Selection description
0 PNP Action on positive directional pulses (0). PNP systems are pulled
down to ground (GND).
1 NPN Action on negative directional pulses (1). NPN systems are pulled
up to +24 V internally in the frequency converter.
P 9.4.1.2 T13 Digital Input
Select the function from the available digital input range.
Default value:
8 [Start]
Parameter type:
Selection
Parameter
number:
510
Unit:
–
Data type:
enum
Access type:
Read/Write
The following are the selections for the parameter.
Selection number Selection name Selection description
0 No Operation No reaction to signals transmitted to the terminal.
1 Reset Resets the frequency converter after a trip/alarm. Not all alarms
can be reset.
2 Coast Inverse Coasting stop, inverted input (NC). The frequency converter
leaves the motor in free mode. Logic 0
⇒
coasting stop.
3 Coast and Reset Inverse Reset and coasting stop inverted input (NC). Leaves motor in free
mode and resets frequency converter. Logic 0
⇒
coasting stop.
Logic 1 to Logic 0
⇒
reset.
4 Quick Stop Inverse Inverted input (NC). Generates a stop in accordance with the
quick stop ramp time set in
P 5.7.7 Quick Stop Ramp Time . When
the motor stops, the shaft is in free mode. Logic 0
⇒
Quick-stop.
5 DC-brake Inverse Inverted input for DC braking (NC). Stops the motor by
energizing it with a DC current for a certain time period. See
P
5.7.4 DC Brake Current % to P 5.7.5 DC Brake Frequency . The
function is only active when the value in P 5.7.3 DC Brake Time is
different from 0. Logic 0
⇒
DC braking.
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Application Guide | iC2-Micro Frequency Converters