Pe Group-Factory Setting; Communication Protocol; Interfaces; Communication Modes - IACDRIVE I5000 Series Operation Manual

Sensorless vector control inverter

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Function

Code

PE.00

password

RS485: asynchronous, half-duplex.

Default: 8-E-1, 19200bps. See Group PC parameter settings.

10.2.1 The protocol is Modbus protocol. Besides the common register Read/Write

operation, it is supplemented with commands of

parameters management.

10.2.2 The drive is a slave in the network. It communicates in 'point to point' master-slave mode.

It will not respond to the

command sent by the master via broadcast address.

10.2.3 In the case of multi-drive communication or long-distance transmission,

connecting a 100~120Ω resistor in parallel with the

master signal line will help to enhance the immunity to interference.

Modbus protocol supports both RTU and ASCII mode. The frame format is illustrated as follows:

Modbus adopts "Big Endian" representation for data frame. This means that when a numerical

quantity larger than a byte is transmitted, the most significant byte is sent first.

Name

Description

PE Group: Factory Setting

Factory

0~65535

111

Factory

Modify

Setting

●

*****

Serial

No.

165

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