Inovance MD320 Series, User Manual

Page: 182 / 202

Appendix MD320/MD320N User Manual
Appendix C: Description of IO Expansion Card (MD32IO)
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support the use of MD320 series inverter.
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Appendix C: Fig. 1 IO Installation Mode
C.1 Overview
C.2 Mechanical Installation and Control Terminal Function
1. Installation shall be conducted when the inverter is completely disconnected from power
supply.
2. Align the expansion card interface of I/O expansion card with the locating hole of the
control board of the inverter.
3. Tighten with screws.
C.2.1 Refer to Fig.1, Fig.2 and Fig.3 of Appendix C respectively for the installation mode,
physical dimensions, jumper interface and CN3 signal de
¿ nition.
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