User manual

EtherNet/IP 6-8

Status Assembly

The status assembly is a collection of status and diagnostic information for the

BridgeWay DeviceNet interface. The information in the assembly is updated once

a second.

Note: All information in the status assembly is stored in little endian format. The

least significant byte of multi-byte values is stored first.

Byte

Offset

Size

in Bytes

Data Type Name Description

0 4 UDINT Scan Counter The number of DeviceNet I/O scans

that have taken place since the Bridge-

Way was powered up.

4 8 64-bit Bit-

string

Faulted Node

Table

Indicates which DeviceNet slaves are

faulted.

Each bit represents the status of the

slave at the corresponding MAC ID.

12 8 64-bit Bit-

string

Auto Verify Error

Table

Indicates which DeviceNet slaves are

the incorrect device type.

Each bit represents the status of the

slave at the corresponding MAC ID.

20 8 64-bit Bit-

string

Idle Node Table Indicates which DeviceNet slaves are

in Idle mode.

Each bit represents the status of the

slave at the corresponding MAC ID.

28 8 64-bit Bit-

string

Active Node

Table

Indicates which DeviceNet nodes are

configured in the BridgeWay’s scan

list. Each bit represents the status of

the slave at the corresponding MAC

ID.

Table 6-8 Status Assembly Format