Delta RTU-CN01, Руководство по эксплуатации

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RTU-CN01 Operation Manual
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1. Thank you for choosing Delta RTU-CN01. To ensure correct installation and operation of RTU- CN01,
please read this manual carefully before using your RTU-CN01.
2. This manual only provides introductory information on RTU-CN01. For more detailed information on
CANopen protocol, please refer to relevant references or literatures.
3. RTU-CN01 is defined as a CANopen slave and DVP-S series DI / DO modules and special modules can
be connected on its right side.
4. Refer to
DVP-PLC Application Manual: Special Modules
for more details on how to use DVP-S series
special modules.
2.1 Characteristics

As a CANopen slave, RTU-CN01 supports such services as PDO, SDO, SYNC, NMT and Error Control.

On its right side, RTU-CN01 can connect DVP-S series right-side modules with maximum 128 digital
input points and 128 digital output points as well as maximum 8 special modules including analog
modules, temperature modules, pulse modules and etc.

Maximum 14 DVP-S series digital modules and special modules in total can be connected to the right
side of RTU-CN01.

The network configuration software provides the graphic configuration interface, automatically scans and
recognizes extension modules, configures CR registers of special modules as IO data, sets the methods
to deal with the errors and diagnoses the error status of each module.

Users can select that the output values of right-side special modules and digital output point values of
digital modules keep the same as they are before disconnection or change to zero when RTU-CN01 is
disconnected from the master.
2.2 Supported CANopen Services

Standard CANopen protocol, DS301v4.02.

NMT service

The Error Control protocol and Heartbeat protocol

PDO service, maximum 8 TxPDO and 8 RxPDO configurable

PDO transmission type: asynchronous, synchronous and cyclic, synchronous and acyclic

SDO service