Toshiba IPE002Z 用户手册

 

E6581741 

- 24 - 

 
Adapted from document [CIP] “

THE CIP NETWORKS LIBRARY

” 

 

0 Owned 

TRUE indicates the device (or an object within the device) has an owner. 
Within the Master/Slave paradigm the setting of this bit means that the 
Predefined Master/Slave Connection Set has been allocated to a master. 
Outside the Master/Slave paradigm the meaning of this bit is TBD.   
Æ unsupporteed 

1 - 

(System 

reserved) 

2 Configured. 

TRUE indicates the application of the device has been configured to do 
something different than the “out–of–box” default. This shall not include 
configuration of the communications. 

3 - 

(System 

reserved) 

0000 

Self-Testing or unknown 

0001 

Firmware update in progress 

0010 

At least one faulted I/O connection 

0011 

No I/O connections established 

0100 

Non-Volatile configuration bad 

0101 

Major Fault – either bit 10 or bit 11 is true (1) 

0110 

At least one I/O connection in run mode 

0111 

At least one I/O connection established, all in idle mode 

4-7 

Extended Device 
Status 

1000- 
1111 

Unused 

8 

Minor Recoverable 
Fault 

TRUE indicates the device detected a problem with itself, which is thought to 
be recoverable. The problem does not cause the device to go into one of the 
faulted states. 

9 

Minor 
Unrecoverable 
Fault. 

TRUE indicates the device detected a problem with itself, which is thought to 
be unrecoverable. The problem does not cause the device to go into one of 
the faulted states. 

10 

Major Recoverable 
Fault. 

TRUE indicates the device detected a problem with itself, which caused the 
device to go into the “Major Recoverable Fault” state. 

11 

Major 
Unrecoverable Fault

TRUE indicates the device detected a problem with itself, which caused the 
device to go into the “Major Unrecoverable Fault” state. 

12-15 - (System 

reserved) 

Note: Don’t use the “System reserved” bit and Bit0 for the judgement.