ABB ACS580-04, Hardware Manual

Page: 142 / 298

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 mm
2
(26 … 14 AWG) Term. 40, 41
Total load capacity of this outputs is 6.0 W (250 mA / 24 V) minus the
power taken by the option modules installed on board.
Terminal size: 0.14 … 2.5 mm
2
(26 … 14 AWG)
+24 V DC output
(Term. 10)
142 Control unit