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4) Drive output frequency:
Operation/Parameter
DI4
DI3
Set output frequency through AI1
0
0
28.26 Constant frequency 1
0
1
28.27 Constant frequency 2
1
0
28.28 Constant frequency 3
1
1
5) See parameters 28.72, 28.73, 28.74 and 28.75.
■
Default fieldbus connection diagram
The connection diagrams are valid for the base unit equipped with an optional fieldbus
adapter module. ABB standard macro (parameter 96.04) is in use with its default parameter
settings. No fieldbus related settings have been done yet.
2)
Description
Term.
1)
Connection
Auxiliary voltage output and digital inputs
×
Aux. voltage 24 V DC, max. 250 mA
+24V
+24 V
DGND
DCOM
DI1
DI2
+24 V
DGND
DCOM
DI1
DI2
×
Aux. voltage output common
DGND
×
Digital input common for all
DCOM
×
Stop (0)
/
Start (1)
DI1
×
Forward (0)
/
Reverse (1)
DI2
Relay outputs
×
Aux. voltage 24 V DC, max. 250 mA
+24V
RO1C
RO1A
RO1B
+24 V
DGND
DCOM
×
Aux. voltage output common
DGND
×
Digital input common for all
DCOM
×
Ready run
, 250 V AC / 30 V DC, 2 A
Common
RO1C
×
Norm. closed
RO1A
×
Norm. open
RO1B
Safe torque off
×
Safe torque off
. Factory connection. Both circuits must be
closed for the drive to start.
SGND
OUT1
SGND
IN1
IN2
×
IN1
×
IN2
×
OUT1
60 Electrical installation – IEC
Summary of Contents for ACS480
Page 1: ... ABB GENERAL PURPOSE DRIVES ACS480 drives Hardware manual ...
Page 2: ......
Page 4: ......
Page 12: ...12 ...
Page 24: ...24 ...
Page 34: ...34 ...
Page 122: ...122 ...
Page 124: ...Frame R1 Frame R1 front side IP20 UL type open 124 Dimension drawings ...
Page 125: ... Frame R1 bottom rear IP20 UL type open Dimension drawings 125 ...
Page 126: ... Frame R1 front side UL type 1 kit installed 126 Dimension drawings ...
Page 127: ... Frame R1 bottom rear UL type 1 kit installed Dimension drawings 127 ...
Page 128: ...Frame R2 Frame R2 front side IP20 UL type open 128 Dimension drawings ...
Page 129: ... Frame R2 bottom rear IP20 UL type open Dimension drawings 129 ...
Page 130: ... Frame R2 front side UL type 1 kit installed 130 Dimension drawings ...
Page 131: ... Frame R2 bottom rear UL type 1 kit installed Dimension drawings 131 ...
Page 132: ...Frame R3 Frame R3 front side IP20 UL type open 132 Dimension drawings ...
Page 133: ... Frame R3 bottom rear IP20 UL type open Dimension drawings 133 ...
Page 134: ... Frame R3 front side UL type 1 kit installed 134 Dimension drawings ...
Page 135: ... Frame R3 bottom rear UL type 1 kit installed Dimension drawings 135 ...
Page 136: ...Frame R4 Frame R4 front side IP20 UL type open 136 Dimension drawings ...
Page 137: ... Frame R4 bottom rear IP20 UL type open Dimension drawings 137 ...
Page 138: ... Frame R4 front side UL type 1 kit installed 138 Dimension drawings ...
Page 139: ... Frame R4 bottom rear UL type 1 kit installed Dimension drawings 139 ...
Page 140: ...140 ...
Page 163: ... Declaration of conformity The Safe torque off function 163 ...
Page 164: ...164 ...
Page 172: ...Dimensions 172 BIO 01 I O extension module ...
Page 178: ...178 ...