If you change the switch configuration while the drive is powered on, the drive will
trip on a fault. Also, an unsupported configuration will cause the drive to trip on
a fault.
Electrical installation
The BIO-01 module has removable spring clamp terminals. Use ferrules on the
multistranded conductor ends.
The connection diagram below is applicable to drives with the BIO-01 I/O extension
module.
1)
DescriptionTerminal
Connection
×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
DO1
×Auxiliary voltage output commonDGND
×Digital input common for allDCOM
×Stop (0) / Start (1)DI1
×Not configuredDI2
Constant frequency/speed selectionS2 (DI3)
Start interlock 1 (1 = allow start)DI4
Not configuredDI5
Not configured (DIO1)S1 (DO1)
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
1)
× = on base unit, blank = on BIO-01 module.
Start-up
The BIO-01 module is automatically identified by the drive firmware. To configure
the inputs and outputs, refer to the drive firmware manual.
BIO-01 I/O extension module 253
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