Motor Potentiometer Macro; Default Control Connections For The Motor Potentiometer Macro - ABB ACS580 Firmware Manual

68 Control macros

Motor potentiometer macro

This macro provides a way to adjust the speed with the help of two-push buttons, or a cost-
effective interface for PLCs that vary the speed of the motor using only digital signals.To enable
the macro, select it in the Primary settings menu or set parameter
potentiometer.


Default control connections for the Motor potentiometer macro

max.
500 ohm
5)
4)
See the notes on
the next page.
S1 AI1 U/I
S2 Voltage/Curre Voltage/Current selection for AI2:
XI Reference voltage and analog inputs and outputs
1
2
3 AGND
4
5
6 AGND
7
8
9 AGND
S3 AO1 I/U
3)
X2 & X3 Aux. voltage output and programmable digital inputs
10
11 DGND
4)
12 DCOM
13
14
15
16
17
18
X6, X7, X8 Relay outputs
19 RO1C
20 RO1A
21 RO1B
22 RO2C
23 RO2A
24 RO2B
25 RO3C
26 RO3A
27 RO3B
X5 EIA-485 Modbus RTU
29
30
31 DGND
S4 TERM
S5
X4 Safe torque off
34 OUT1
35 OUT2
4)
36 SGND
37
38
X10 24 V AC/DC
40 24 V AC/DC- in R5...R9 only: Ext. 24V AC/DC input to power up the
41 24 V AC/DC+ in
Voltage/Current selection for AI1:
SCR Signal cable shield (screen)
AI1 Not configured
Analog input circuit common
+10V Reference voltage 10 V DC
AI2 Not configured
Analog input circuit common
AO1 Output frequency: 0...20 mA
AO2 Motor current: 0...20 mA
Analog output circuit common
Voltage/Current selection for AO1:
+24V Auxiliary voltage output +24 V DC, max. 250 mA
Auxiliary voltage output common
Digital input common for all
DI1 Stop (0) / Start (1)
DI2 Forward (0) / Reverse (1)
DI3 Reference up
DI4 Reference down
DI5 Constant frequency/speed 1
DI6 Run enable; If 0, drive stops
Ready run
250 V AC / 30 V DC
2 A
Running
250 V AC / 30 V DC
2 A
Fault (-1)
250 V AC / 30 V DC
2 A
B+
Embedded Modbus RTU (EIA-485). See chapter
Fieldbus control through the embedded fieldbus
A-
interface (EFB)
Serial data link termination switch
BIAS Serial data link bias resistors switch
Safe torque off. Factory connection. Both circuits
must be closed for the drive to start. See chapter
The Safe torque off function in the Hardware
IN1
manual of the drive.
IN2
control unit when the main supply is disconnected.
96.04 Macro select
U
U
I
1)
1)
2)
on page 377.
to Motor
I
I
U