Справочник Пользователя для Allen-Bradley devicenet modules in logix5000 control systems

Publication DNET-UM004A-EN-P - March 2004

Troubleshoot a DeviceNet Network        12-3

4-Character display:

A#xx

Address of this device, where:
xx

 is the address.

IDLE

Device is in idle mode.

AUTO

The AutoScan option is on and the device is in idle mode.

RUN

Device is in run mode.

No Network Power

The DeviceNet cable is not supplying power to the 
communication port.

Network Disabled

Controller has set the device to the disabled mode.

No Rx

Either or both of the following:

• The device does not have a scan list.
• The device has not received communication from any 

other device

No Tx

Device has failed to transmit a message.

N#xx

Another device has a problem, where:
xx

 is the address of the device.

The status code for the device follows the address.

E#xx

Status code (page 12-16) for a device with a problem, where:
xx

 is the status code for the device.

The address of the device comes before the status code.

DeviceNet

TM

MOD/NET   I/O      OK