User Manual
Chapter 7 - Parameters Description 69
The digital inputs are FACTORY set as follow:
Dig input 1 cfg
(Terminal 4) =
1 Run
Dig input 2 cfg
(Terminal 5) =
3 External fault
Dig input 3 cfg
(Terminal 6) =
2 Reverse
Dig input 4 cfg
(Terminal 7) =
7 Freq. sel. 1
Dig input 5 cfg
( Not available) =
0 Null
Digital Ouputs Regulation Board
I.100 Dig output 1 cfg
(Digital output 1 configuration) RELE'
I.101 Dig output 2 cfg (Digital output 2 configuration) Not available
The regulation board provides one relay with commutation contacts (see figure 5.5.1)
.
Every output is programmable with a specific code and function, as shown in the list below.
DIGITAL OUTPUTS SELECTION LIST
:
Code
LCD display
Description
0
Drive Ready
Drive ready to start
1
Alarm state
Positive logic for alarm signalling
2
Not in alarm
Negative logic for alarm signalling
3
Motor running
Direction command active
4
Motor stopped
Direction command not active and frequency = 0Hz
5
REV rotation
Anti-clockwise rotation of the motor
6
Steady state
Motor is running in steady state
7
Ramping
Acceleration or Deceleration Ramp in progress
8
UV running
Undervoltage detection during motor running
9
Out trq>thr
Output torque higher than the value of
P.241
10
Current lim
Current limit (during ramp or at steady state)
11
DC-link lim
DC Bus limit (during ramp or at steady state)
12
Limit active
General signalling of drive limit condition
13
Autocapt run
Autocapture on progress
14
BU overload
Overload of the braking resistor
15
Neg pwrfact
Negative condition of the power factor
16
PID err ><
PID error is >
A.058
& <=
A.059
17
PID err>thr
PID error is >
A.058
18
PID err<thr
PID error is <=
A.059
19
PIDer><(inh)
PID error is >
A.058
& <=
A.059
(*)
20
PIDerr>(inh)
PID error is >
A.058
(*)
21
PIDerr<(inh)
PID error is <=
A.059
(*)
22
Not used
23
Not used
24
Not used
25
Not used
26
Extern fault
Positive logic for Ext. fault alarm signalling
27
No ext fault
Negative logic for Ext. fault alarm signalling
28
Serial TO
Serial link communication time out
29
freq=thr1
Output frequency = to
P.440
&
P.441
values
30
freq!=thr1
Output frequency
≠≠≠≠≠
of
P.440
&
P.441
values
31
freq>thr1
Output frequency > than
P.440
&
P.441
values
32
freq<thr1
Output frequency < than
P.440
&
P.441
values
33
freq=thr2
Output frequency = to
P.442
&
P.443
values
34
freq!=thr2
Output frequency
≠≠≠≠≠
of
P.442
&
P.443
values
35
freq>thr2
Output frequency > than
P.442
&
P.443
values
