User manual

EtherNet/IP 6-6

Output Assembly

The output assembly contains a 32-bit run/idle register and a 32-bit command reg-

ister followed by the data in the BridgeWay’s output data table.

The output data format and content is determined by the DeviceNet scanner con-

figuration. The data appears in the table as it is mapped to the DeviceNet output

connections. The output data in the assembly is 500 bytes long; however, only the

size configured for the output data table will be used, the remaining space will be

ignored.

The Run/Idle register is a bit string with the following bit definitions.

Byte

Offset

Size

in Bytes

Description

0 4 Run/Idle register.

4 4 Command register.

8Up to

500

Output data.

Table 6-5 Output Assembly Format

Bit Description

0 System Run Mode. Used in conjunction with the

Local Run Mode bit in the Command register to

determine the run mode of the BridgeWay. Both bits

must be set for the BridgeWay to be in Run mode;

otherwise the module will be in Idle mode.

1-31 Not used.

Table 6-6 Output Run/Idle Register Bit Definitions