Communicating with Devices on an Ethernet Network

11-33

 

 

Interpreting Error Codes

When the controller detects an error during the transfer of message data, the

 

controller sets the .ER bit and enters an error code:

 

Code - Hexadecimal

Description

 

(word 1 of the control block)

(displayed on the data monitor screen)

 

0010

No IP address configured for the network

 

 

 

 

0011

Already at maximum number of connections

 

 

 

 

0012

Invalid internet address or host name

 

 

 

 

0013

No such host

 

 

 

 

0014

Cannot communicate with the name server

 

 

 

 

0015

Connection not completed before user-specified timeout

 

 

 

 

0016

Connection timed out by the network

 

 

 

 

0017

Connection refused by destination host

 

 

 

 

0018

Connection was broken

 

 

 

 

0019

Reply not received before user-specified timeout

 

 

 

 

001A

No network buffer space available

 

 

 

 

0037

Message timed out in local controller

 

 

 

 

0083

Controller is disconnected

 

 

 

 

0089

Controller’s message buffer is full

 

 

 

 

0092

No response (regardless of station type)

 

 

 

 

00D3

You formatted the control block incorrectly

 

 

 

 

00D5

Incorrect address for the local data table

 

 

 

 

1000

Illegal command from local controller

 

 

 

 

2000

Communication module not working

 

 

 

 

4000

Controller connected but faulted (hardware)

 

 

 

 

5000

You used the wrong station number

 

 

 

 

6000

Requested function is not available

 

 

 

 

7000

Controller is in program mode

 

 

 

 

8000

Controller’s compatibility file does not exist

 

 

 

Publication 1785-UM012D-EN-P - July 2005

Page 207
Image 207
Bradley Smoker PLC-5 user manual Interpreting Error Codes, Controller sets the .ER bit and enters an error code