Description
Term
Connection
Embedded fieldbus, EFB (EIA-485)
B+
29
29
30
31
S4
S5
A-
30
DGND
31
Termination switch
TERM
S4
Bias resistors switch
BIAS
S5
X4 Safe Torque Off
Safe torque off. Factory connection.
Both circuits must be closed for the
drive to start.Refer to
OUT1
34
34
35
36
37
38
4)
4)
OUT2
35
SGND
36
IN1
37
IN2
38
X10 24 V AC/DC
External 24 V AC/DC input to power
up the control unit when the main
supply is disconnected. 7)
24 V
AC/DC+
in
40
40
41
24 V
AC/DC- in
41
Total load capacity of the Auxiliary voltage 24V (X2:10) is 6.0 W (250 mA / 24 V DC).
Digital inputs DI1…DI5 also support 10…24 V AC.
Terminal sizes (all terminals): 0.14 … 2.5 mm2 (26…14 AWG)
Tightening torques: 0.5 … 0.6 N·m (4.4 … 5.3 lbf·in)
Wire strip length 7…8 mm (0.3 in)
Notes:
Current [0(4)…20 mA,
Rin = 100 ohm] or voltage [0(2)…10 V, Rin >200 kohm]. Change
of setting requires changing the corresponding parameter.
1)
Total load capacity of the Auxiliary voltage 24V (X2:10) is 6.0 W (250 mA / 24 V)
minus the power taken by the option modules installed on the board.
2)
In scalar control: See Menu > Primary settings > Start, stop, reference > Constant
speeds / constant frequencies or parameter group 28 Frequency reference chain.
3)
In vector control: See Menu > Primary settings > Start, stop, reference > Constant
speeds / constant frequencies or parameter group 22 Speed reference selection.
Operation/Parameter
DI3
Vector control
Scalar control (default)
Set frequency through AI1
Set frequency through AI1
0
22.26 Constant speed 1
28.26 Constant frequency 1
1
138 Control unit
Summary of Contents for ACH580-31
Page 1: ... ABB INDUSTRIAL DRIVES ACH580 31 drives Hardware manual ...
Page 2: ......
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Page 16: ...16 ...
Page 30: ...30 ...
Page 39: ...Operation principle 39 ...
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Page 112: ...R3 1 7 N m 112 Electrical installation IEC ...
Page 113: ...R6 1 7 N m Electrical installation IEC 113 ...
Page 114: ...R8 1 7 N m 114 Electrical installation IEC ...
Page 130: ...R3 Max 250 mA 130 Electrical installation North America NEC ...
Page 131: ...R6 Electrical installation North America NEC 131 ...
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Page 166: ... Fan arrow must point up 166 Maintenance ...
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Page 214: ...R3 IP21 UL Type 1 3AXD50000028643 214 Dimension drawings ...
Page 215: ...R3 Option B056 IP55 UL Type 12 3AXD50000045321 Dimension drawings 215 ...
Page 216: ...R6 IP21 UL Type 1 3AXD50000037446 216 Dimension drawings ...
Page 217: ...R6 Option B056 IP55 UL Type 12 3AXD50000045351 Dimension drawings 217 ...
Page 218: ...R8 IP21 UL Type 1 3AXD50000147052 218 Dimension drawings ...
Page 219: ...R8 Option B056 IP55 UL Type 12 3AXD50000147052 Dimension drawings 219 ...
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Page 275: ...CMOD 01 multifunction extension module external 24 V AC DC and digital I O 275 ...
Page 276: ...276 ...
Page 282: ...282 CMOD 02 multifunction extension module external 24 V AC DC and isolated PTC interface ...