N5 EtherNet/IP 在线手册

2330h NanoJ In/output Data Selection

Function

Describes the object dictionary entries that are first copied to the input PDO mapping of the NanoJ program and, after it is executed, are copied back to the output PDO mapping.

Object description

Index 2330h
Object name NanoJ In/output Data Selection
Object Code ARRAY
Data type UNSIGNED32
Savable no
Access read / write
PDO mapping no
Allowed values
Preset value
Firmware version FIR-v1650-B472161
Change history

Firmware version FIR-v1436: "Object Name" entry changed from "VMM In/output Data Selection" to "NanoJ In/output Data Selection".

Firmware version FIR-v1650-B472161: "Savable" entry changed from "yes, category: application" to "no".

Firmware version FIR-v1650-B472161: "Access" table entry for subindex 00 changed from "read/write" to "read only".

Firmware version FIR-v1650-B472161: "Access" table entry for subindex 01 changed from "read/write" to "read only".

Value description

Subindex 00h
Name Number Of Entries
Data type UNSIGNED8
Access read only
PDO mapping no
Allowed values
Preset value 10h
Subindex 01h - 10h
Name Mapping #1 - #16
Data type UNSIGNED32
Access read only
PDO mapping no
Allowed values
Preset value 00000000h

Description

Each subindex (1–16) describes a different mapped object.

A mapping entry consists of four bytes, which are structured according to the following graphic.

Index [16]
This contains the index of the object to be mapped
Subindex [8]
This contains the subindex of the object to be mapped
Length [8]
This contains the length of the object to be mapped in units of bits.
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