Delta-electronics RTU-DNET Manuel d'utilisateur télécharger pdf (Page 20)

DeviceNet Remote I/O Communication Module RTU-DNET

DVP-PLC Application Manual

Item Content Software screen

DIDO Input Points

(X)

16 bits

DIDO Output Points

(Y)

8 bits

AIAO Module

Number

Input IO

Data Length

26 bytes

Output IO

Data Length

5 bytes

If the I/O data include control word and status word of RTU-DNET, the information of the extension module

connected to RTU-DNET are as follows:

Item Content

Software screen

DIDO Input Points

(X)

16 bits

DIDO Output Points

(Y)

8 bits

AIAO Module

Number

Input IO

Data Length

28 bytes

Output IO

Data Length

7 bytes

2. How to change the I/O mapping relation between RTU-DNET and special module

As the figure above, if you need to read the average Celsius degree temperature at CH1 ~ CH4 on

DVP-04PT, follow the steps below:

(1) Scan DeviceNet by using DeviceNetBuilder software. After the scan is completed, the nodes on

DeviceNet will be displayed on the screen.

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Delta-electronics RTU-DNET Manuel d'utilisateur Page 20