Prosoft-technology MVI56E-DNPNET Manual do Utilizador descarregar pdf (Página 29)

MVI56E-DNPNET ♦ ControlLogix Platform Contents

DNPNET Ethernet Client/Server Communication Module User Manual

ProSoft Technology, Inc. Page 29 of 140

February 13, 2015

2 MVI56E-DNPNET Configuration

In This Chapter

 Assigning a Permanent IP Address .......................................................29

 DNPNET Module User-Defined Data Types ..........................................29

 DNPNET Controller Tags Definitions .....................................................30

The DNP3 Ethernet configuration resides in the DNPNET controller tags. This section

covers the tag structure and descriptions of the DNPNET Client and Server parameters.

2.1 Assigning a Permanent IP Address

The module’s IP address, subnet mask, and gateway parameters are configured in the

DNPNET.CONFIG.IP_Settings controller tags only.

Any changes to the DNPNET.CONFIG.IP_Settings.IP, Netmask, or Gateway tags require

the trigger of the DNPNET.CONFIG.IP_Settings.Write tag. This sends the parameters to the

module.

The user can also read the current IP settings from the module by triggering the

DNPNET.CONFIG.IP_Settings.Read tag. They will populate in the

DNPNET.CONFIG.IP_Settings.IP, Netmask, and Gateway tags.

2.2 DNPNET Module User-Defined Data Types

The sample ladder logic relies heavily on the use of User-Defined Data Types (UDTs) to

help group and structure the wide variety and volume of data and control features the

module offers. Lower-order UDT structures are often embedded in higher-order structures to

help further organize data into more easily understood data collections.

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 139 140

Sem comentários

Prosoft-technology MVI56E-DNPNET Manual do Utilizador Página 29