WARNING!
Do not connect the +24 V AC cable to the control unit ground when the control
unit is powered from an external 24 V AC supply.
■
NPN configuration for digital inputs (X2 & X3)
Internal and ex24 V power supply connections for NPN configuration are
shown in the figure below.
Ex24 V power supply
NPN connection (sink)
X2 & X3
10 +24V
11 DGND
12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
0 V DC
+24 V DC
In24 V power supply
NPN connection (sink)
X2 & X3
10 +24V
11 DGND
12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
Note: DI6 is not supported in the NPN configuration.
WARNING!
Do not connect the +24 V AC cable to the control unit ground when the control
unit is powered from an external 24 V AC supply.
■
Connection for obtaining 0…10 V from analog output 2 (AO2)
To obtain 0…10 V from analog output AO2, connect a 500 ohm resistor (or two
1 kohm resistors in parallel) between analog output AO2 and analog common
ground AGND.
X1
8 AO2
9 AGND
500 ohm
X1
8 AO2
9 AGND
1 kohm
1 kohm
0…
10
V
0…
10
V
■
Connection examples of two-wire and three-wire sensors to analog
input (AI2)
Note: The maximum capability of the auxiliary voltage output (24 V DC [250 mA])
must not be exceeded.
140 Control unit
Summary of Contents for ACH580-31
Page 1: ... ABB INDUSTRIAL DRIVES ACH580 31 drives Hardware manual ...
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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 ...
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Page 275: ...CMOD 01 multifunction extension module external 24 V AC DC and digital I O 275 ...
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Page 282: ...282 CMOD 02 multifunction extension module external 24 V AC DC and isolated PTC interface ...