The Input/Output Mapping Areas; The Installation And The Network Topology; The Dimensions - Delta DVP-ES2 Operation Manual


If the CAN port functions as a slave, it has the following functions.

It supports the standard CANopen protocol DS301 V4.02.

It supports the NMT (network management object) service.

It supports the NMT state control.
The state of DVP-ES2-C in the CANopen network is controlled by a master.

It supports the NMT error control.
Heartbeat is supported, but Node Guarding is not supported.

It supports the PDO (process data object) service.

The PDO message is used to transmit the immediate input data and output data.

It supports 8 TxPDO at most, and 8 RxPDO at most.

The PDO transmission type: The synchronous mode, and the asynchronous mode

It supports the emergency service.
If an error or an alarm occurs in DVP-ES2-C, the master is notified through the emergency.

7.1.2 The Input/Output Mapping Areas

DVP-ES2-C as a master supports 16 slaves at most, and the slave node ID range from 1 to 16. The
output mapping areas are D6250-D6476, and the input mapping areas are D6000-D6226.
Device in the PLC
SDO request information, NMT service information, and
D6250~D6281
Emergency request information
SDO reply information, and Emergency reply
D6000~D6031
information
D6282~D6476 RxPDO mapping area
D6032~D6226 TxPDO mapping area
If DVP-ES2-C functions as a slave station, the output mapping areas are D6282-D6313, and the
input mapping areas are D6032-D6063.
Device in the PLC
D6032~D6063 RxPDO mapping area
D6282~D6313 TxPDO mapping area
7.2

The Installation and the Network Topology

This section introduces the dimensions of DVP-ES2-C, the CAN interface, the CANopen network
framework, and the communication distance.

7.2.1 The Dimensions

Mapping area
Mapping area
L1
L
Unit: millimeter
7 C AN o p e n F u n c t i o n a n d O p e r a t i o n
61.5
78
Mapping
length
64 bytes
64 bytes
390 bytes
390 bytes
Mapping
length
64 bytes
64 bytes
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