Protocol : ABB - RP210 ( RTU200 revision 0 )


 

Parameterization :

CDE adapter :

Modulation mode :

Transmission rate :

Data byte :

Stop bit :

Parity :

Time out :

Switch setting PCM

pulse-code-modulation asynchronous

50 - 4800 baud

8 bit (variable )

1 bit ( variable )

even ( variable )

250 ms ( variable )

Telegram structure :

Transmission errors

*F:BCCode : The telegram check sum in the BCC-byte is incorrect.
*F:Block length : The stop byte  (16H) is missing or set wrongly.
*F:TelFormat : The repetition of the length or the start character in the telegram header is faulty.
*F:TimeOut :       Within a telegram there may be no pause between characters. The sensitivity can be parameterized in the program LIAN.
*F:SYNC : The receive routine initially searches for 68H or 10H. Every other character is given an asterisk "*" in SIMO and a synchronization error is noted against it in the protocol.
*F:Overflow : Error messages by UART.
*F:Parity : Error messages by UART.
*F:Start / Stop : Error messages by UART.

 


MAYR Software

Wuerzburger Ring 39,  D 91056 Erlangen

Manual LIAN DOS


LIAN DOS Protocol Simulator and Analyzer
© Copyright 1991, 1996, 2001, 2006-2010 by Werner Mayr. All Rights reserved.