ABB ACH480 Series - Start-Up; Technical Data

DescriptionTerminalConnection
×Auxiliary voltage output +24 V DC, max. 250 mA+24 V
OUT1
SGND
IN1
IN2
+24 V
DGND
DCOM
DI1
DI2
+24 V
DGND
DCOM
DI1
DI2
AI1
+10V
GND
SCR
DI3
DI4
DI5
DIO1
×Auxiliary voltage output commonDGND
×Digital input common for allDCOM
×Stop (0) / Start (1)DI1
×Not configuredDI2
Constant frequency/speed selectionDI3
Start interlock 1 (1 = allow start)DI4
Not configuredDI5
Not configuredDIO1
Output frequency/speed ref: 0…10 V DCAI1
Reference voltage +10 V DC (max. 10 mA)+10V
Analog circuit common / DO commonGND
Signal cable shieldSCR
×Safe torque off. Both IN1 AND IN2 circuits must be
closed for the drive to start. (Factory connection.)
SGND
×IN1
×IN2
×OUT1
Start-up
The BIO-01 module is automatically identified by the drive firmware. To configure the
inputs, refer to the drive firmware manual.
Technical data
Control connection data: Spring type terminal blocks. Conductor size accepted by
the terminals: 0.2 … 1.5 mm
2
(24 … 16 AWG). Exception: max. 0.75 mm
2
(18 AWG)
for a multistranded conductor with a ferrule and plastic sleeve.
Internal connections of GND and SCR terminals
OUT1
SGND
IN1
IN2
+24 V
DGND
DCOM
DI1
DI2
+24 V
DGND
DCOM
DI1
DI2
AI1
+10V
GND
SCR
DI3
DI4
DI5
DIO1
BIO-01 I/O extension module 205