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￭ Layout

1. Locking tab

2. Option module slot

3. Chassis screw

4. I/O connector

5. Switches for configur-

ing terminals S1 and S2

Mechanical installation

See the electrical installation instructions of the drive.

Before you install the BIO-01 option module, make sure that the chassis screw slider

is in the top position. After the option module is installed, tighten the chassis screw and

move the slider to the bottom position.

The BIO-01 option module kit comes with a higher cable clamp plate. Use this cable

clamp plate to ground the wires that connect to the BIO-01 option module.

Terminal configuration

You must configure terminals S1 and S2 before you install the fieldbus module. Refer

to the table that follows for the possible configurations:

ResultSetting

Supported configur-

ation

Terminal S2 func-

tions as

Terminal S1 func-

tions as

Switch S2Switch S1

YesDigital input DI3Digital output DO1DI3 (default)DO1 (default)

YesDigital input DI3Analog output AO1DI3 (default)AO1

YesDigital output DO1Analog output AO1DO1AO1

No--DO1DO1 (default)

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.

232 BIO-01 I/O extension module

ABB ACS380 User Manual

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