Application Macro Hand - Auto - ABB ACS 400 User Manual

Application Macro Hand - Auto

This macro offers an I/O configuration that is typically used for fan or pump applications.
Note! The value of parameter 9902 is 5 (
Input signals
• Start/stop(DI1,5) and rev
(DI2,4)
• Two an. references (AI1,AI2)
• Control location selection (DI3)
mA
Note! Parameter 2107 (Start Inhibit) must be disabled (off) to permit simultaneous closure of
DI3 and DI5.
Hand-Auto parameter values:
9905
MOTOR NOM VOLT
9907
MOTOR NOM FREQ
9908
MOTOR NOM SPEED
1001 1
EXT
1002 2
EXT
1003
DIRECTION
1102 1/
EXT EXT
1103
EXT REF
48
Output signals
• An. output AO: Frequency
• Relay output 1: Fault
• Relay output 2: Running
SCR
1
External Reference 1: 0...10 V <=> 0...50 Hz (Hand Control)
AI1
2
AGND
3
+10V
Reference voltage 10 VDC
4
AI2
External reference 2: 0...20 mA <=> 0...50 Hz (Auto Control)
5
AGND
6
Output frequency 0...20 mA <=> 0...50 Hz
AO1
7
AGND
8
+24 VDC
+24V
9
DCOM1
10
Start/Stop: Activate to start ACS 400 (Hand).
DI1
11
Forward/Reverse: Activate to reverse rotation direction (Hand)
DI2
12
DI3 EXT1/EXT2 Selection: Activate to select auto control
13
Forward/Reverse (Auto)
DI4
14
DI5
Start/Stop: Activate to start ACS 400 (Auto)
15
DCOM2
16
Relay ouput 1, programmable
RO1C
17
RO1A
Default: Fault => 17 connected to 18
18
RO1B
19
RO2C
Relay ouput 2, programmable
20
RO2A
Default: Running => 20 connected to 22
21
RO2B
22
400 V
50 Hz
1440 rpm
2 ( 1,2)
COMMANDS DI
7 ( 5,4)
COMMANDS DI
3 (
REQUEST
2 3 ( 3)
SEL DI
1 1 ( 1)
SELECT AI
/ ).
HAND AUTO
1105
EXT REF
1106
EXT REF
1201
CONST SPEED SEL
1503
AO CONTENT MAX
1601
RUN ENABLE
) 1604
FAULT RESET SEL
2008
MAXIMUM FREQ
2105
PREMAGN SEL
2201 /
ACC DEC
V/I Jumper S1
0 -10 V
AI1:
AI2:
0(4) -20 mA
1 50 Hz
MAX
2 2 ( 2)
SELECT AI
0 (
NOT SEL
50 Hz
0 (
NOT SEL
0 (
KEYPAD
50 Hz
0 (
NOT SEL
1/2 0 (
SEL NOT SEL
ACS 400 User's Manual
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)
)
)
)