the shield unconnected or ground it indirectly via a few nanofarads high-frequency
capacitor, for example, 3.3 nF / 630 V. The shield can also be grounded directly at
both ends if they are in the same ground line with no significant voltage drop
between the end points.
...
AI1
AGND
AO1
AGND
2
1
3
T
T
T
1…3 sensor(s) of type Pt100 or Pt1000, or 1 sensor of type Ni1000/KTY83/KTY84
1
Set the input type to voltage for analog input AI1 or analog input AI2 with parameters.
Set the appropriate analog input unit to V (volt) in parameter group 12 Standard AI.
2
Select the excitation mode in parameter group 13 Standard AO.
3
WARNING!
As the inputs pictured above are not insulated according to IEC 60664, the
connection of the motor temperature sensor requires double or reinforced
insulation between motor live parts and the sensor.
If the assembly does not fulfill this requirement, the I/O board terminals
must be protected against contact and must not be connected to other
equipment or the temperature sensor must be isolated from the I/O
terminals.
■
Safe torque off (X4)
For the drive to start, both connections (+24 V DC to IN1 and +24 V DC to IN2) must
be closed. By default, the terminal block has jumpers to close the circuit.
Remove the jumpers before connecting an external Safe torque off circuitry to the
drive. See also chapter
The Safe torque off function (page 221)
Note: Only 24 V DC can be used for STO. Only PNP input configuration can be used.
Technical data
Maximum power: 36 W, 1.50 A at 24 V AC/DC ±10% as standard
External power supply
Terminal size: 0.14 … 2.5 mm2 (26 … 14 AWG)
Term. 40, 41
142 Control unit
Summary of Contents for ACH580-31
Page 1: ... ABB INDUSTRIAL DRIVES ACH580 31 drives Hardware manual ...
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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 ...
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Page 282: ...282 CMOD 02 multifunction extension module external 24 V AC DC and isolated PTC interface ...