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Unidrive M400 User Guide
Issue Number: 2
4.8 Communications connections
Fitting an AI-485 adaptor provides the drive with a 2 wire 485 serial communications interface. This enables the drive set-up, operation and
monitoring to be carried out with a PC or controller as required.
Figure 4-27 Location of the AI-485 adaptor
option
4.9 Mounting the AI-485 adaptor
The AI-485 adaptor is a removable option installed to the top of a drive as shown in Figure 4-28.
Figure 4-28 Mounting the AI-485 adaptor to the drive (size 2 shown).
1. Identify the two plastic fingers on the underside of the AI-485 adaptor (
1
) - then insert the two fingers into the corresponding slots in the spring-
loaded sliding cover on the top of the drive.
2. Hold the adaptor firmly and push the spring loaded protective cover towards the back of the drive to expose the connector block (
2
) below.
3. Press the adaptor downwards (
3
) until the adaptor connector mates with the drive connection below.
8
1
1
2
3
Содержание Unidrive M400
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