An example of a two-wire sensor/transmitter supplied by the drive auxiliary voltage
output is shown below. Set the input signal to 4…20 mA, not 0…20 mA.
4…20 mA
+
-
P
I
...
AI2
AGND
+24V
DGND
An example of a three-wire sensor/transmitter supplied by the drive auxiliary
voltage output is shown below.The sensor is supplied through its current output
and the drive feeds the supply voltage (+24 V DC). Thus the output signal must be
4…20 mA, not 0…20 mA.
4…20 mA
+
-
P
I
...
AI2
AGND
+24V
DGND
OUT
■
DI5 as frequency input
For setting the parameters for the digital frequency input, see the firmware manual.
■
DI6 as PTC input
If DI6 is used as a PTC input, see firmware manual for how to set parameters
accordingly.
Note: If DI6 is used as a PTC input, the wiring and the PTC sensor need to be double
isolated. Otherwise the CMOD-02 I/O extension module must be used.
1
...
+24V
DI6
+
t
°
+
t
°
+
t
°
+
t
°
+
t
°
+
t
°
One to six PTC thermistors connected in series
1
■
AI1 and AI2 as Pt100, Pt1000, Ni1000, KTY83 and KTY84 sensor inputs
(X1)
Sensors for motor temperature measurement can be connected between an analog
input and output. An example connection is shown below. Leave the other end of
Control unit 141
Summary of Contents for ACH580-31
Page 1: ... ABB INDUSTRIAL DRIVES ACH580 31 drives Hardware manual ...
Page 2: ......
Page 4: ......
Page 16: ...16 ...
Page 30: ...30 ...
Page 39: ...Operation principle 39 ...
Page 56: ...56 ...
Page 90: ...90 ...
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 ...
Page 150: ...150 ...
Page 152: ...152 ...
Page 166: ... Fan arrow must point up 166 Maintenance ...
Page 212: ...212 ...
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 ...
Page 220: ...220 ...
Page 242: ...242 ...
Page 250: ...250 ...
Page 254: ...254 ...
Page 262: ...262 ...
Page 268: ...268 ...
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 ...