28 • vacon
Description of parameters
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301
DIN3
function
(2.2.2)
This parameter has 10 selections. The default value is 3.
0 Motor potentiometer UP
Contact closed: Reference increases until the contact is opened.
1 Enable PID reference 2
Contact open: PID controller reference selected with parameter
Contact closed: PID controller keypad reference 2 selected with parameter
2 External fault
Contact closed: Fault is displayed and motor stopped when the input is active
3 External fault
Contact open: Fault is displayed and motor stopped when the input is not active
4 Fault reset
Contact closed: All faults reset
5 Run enable
Contact open: Start of motor disabled
Contact closed: Start of motor enabled
6 Preset speed
7 DC-braking command
Contact closed: In Stop mode, the DC braking operates until the contact is opened
Figure 6. DIN3 as DC-brake command input: a) Stop mode = Ramp, b) Stop mode = coasting
8 PID disable
9 PID disabled; go to Preset speed
10 PID keypad reference 2
307
Analogue
output
1
function
(2.3.1.1)
This parameter selects the desired function for the analogue output 1 signal.
0 Not used
1 Output frequency (0—f
max
)
2 Frequency reference (0—f
max
)
3 Motor speed (0—Motor nominal speed)
4 Motor current (0—Motor nominal current)
5 Motor torque (0—Motor nominal torque)
6 Motor power (0—Motor nominal power)
7 Motor voltage (0—Motor nominal voltage)
8 DC-link voltage (0—Motor nominal voltage)
t
NX12K83
DIN3
t
NX12K83
ID515
DIN3
b) DIN3 as DC-brake command input and stop-mode =
Coasting
RUN
STOP
RUN
STOP
Output
frequency
a) DIN3 as DC-brake command input and stop-mode =
Ramp
