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Chapter 2 Options and Accessories
The options and accessories introduced in this chapter, including accessory cards, bus options, IO options and others,
are optional. You can purchase them by yourself or consult the local distributor according to your needs. During
installation and use, follow the corresponding steps to avoid damage to the drive.
To clarify, the options in this manual refer to PN, DP and the like with an expansion box (refer to 1.5 Fig. 1-1) while the
accessory cards refer to independent PCBA boards without an expansion box, such as encoder cards.
2.1 Accessory cards/options
The entire MV820 series supports a wide range of expansions, such as PROFINET, EtherCAT, CANopen, PROFIBUS and
other bus expansions, I/O and encoder expansions, capable for scenarios requiring excellent control performance and
multi-unit network.
The options and accessories introduced in this chapter are optional. You can purchase them by yourself or consult the
local distributor according to your needs. During installation and use, follow the below steps to avoid damage to the
drive.
2.1.1 Installation of accessory cards/options
2.1.1.1 Installation position
MV820 provides two positions for accessory cards and options,
as shown in Fig. 2-1 position 1 and position 2 (taking enclosure B as an
example, similar for other enclosures), where position 1 is for the
installation of various PG cards and position 2 is for the installation of
various bus options, I/O options, and so on.
Fig. 2-1