ABB ACS 140, Programming Manual, Page: 26 / 70

18
Application Macro Alternate
This macro offers an I/O configuration that is adopted to a sequence of DI
control signals used when alternating the direction of rotation of the drive.
The value of parameter 9902 is 3.
*Constant speed selection: 0 = open, 1 = connected
Application macro Alternate parameter values:
Input signals Output signals U/I jumper S1
• Start, stop and direction (DI1,2) • An. output AO: Frequency
• Analogue reference (AI1) • Relay output 1: Fault
• Preset speed selection (DI3,4) • Relay output 2: Running
• Ramp pair 1/2 selection (DI5)
DI3 DI4 Output
0 0 Reference through AI1
1 0 Constant speed 1 (1202)
0 1 Constant speed 2 (1203)
1 1 Constant speed 3 (1204)
9905
MOTOR NOM VOLT
230/400 V 1105
EXT REF
1
MAX
50 Hz
9907
MOTOR NOM FREQ
50 Hz 1106
EXT REF
2
SELECT
0 (
KEYPAD
)
9908
MOTOR NOM SPEED
1440 rpm 1201
CONST SPEED SEL
7 (
DI
3,4)
1001
EXT
1
COMMANDS
9 (
DI
1
F
,2
R
) 1503
AO CONTENT MAX
50 Hz
1002
EXT
2
COMMANDS
0 (
NOT SEL
) 1601
RUN ENABLE
0 (
NOT SEL
)
1003
DIRECTION
3 (
REQUEST
) 2008
MAXIMUM FREQ
50 Hz
1101
KEYPAD REF SEL
1 (
REF
1) 2105
PREMAGN SEL
0 (
NOT SEL
)
1102
EXT
1/
EXT
2
SEL
6 (
EXT
1) 2201
ACC
/
DEC
1/2
SEL
5 (
DI
5)
1103
EXT REF
1
SELECT
1 (
AI
1)
S1:1:U
Control
Terminals
Function
1 SCR
2 AI 1 External reference1; 0...10 V <=> 0...50 Hz
3 AGND
4 10 V Reference voltage 10 VDC
5 AI 2 Not used
6 AGND
7 AO Output frequency 0...20 mA <=> 0...50 Hz
8 AGND
9 +12 V +12 VDC
10 DCOM
11 DI 1 Start fwd; If DI1 state is the same as DI2, drive stops
12 DI 2 Start reverse
13 DI 3 Constant speed select*
14 DI 4 Constant speed select*
15 DI 5 Ramp pair selection. Activate to select ramp
pair 2. Defaults: 5 s / 60 s (ramp pair 1/2)
16 DO 1A Relay output 1
Fault: open
17 DO 1B
18 DO 2A
Relay output 2
Running: closed
19 DO 2B
mA