Title:
COMMUNICATION SYSTEM
Document Type and Number:
Japanese Patent JP2008109325
Kind Code:
A
Abstract:
To provide a communication system capable of rapidly checking the setting and connection of a communication module without complicating the system.
A transmission means 22 transmits a function (a master module/a slave module) of a communication module 2 recognized on the basis of the setting of an internal switch 21 to the communication module 3 through a relay bus 1. A collating means 23 collates the function (the master module/the slave module) transmitted from the communication module 3 and the function of the communication module 2 recognized by itself. A stop means 24 stops the data output from the communication module 2 according to the result in the collating means 23.
Inventors:
KURONO MITSUHIRO
MATSUKAWA HIDEO
MATSUKAWA HIDEO
Application Number:
JP2006289376A
Publication Date:
May 08, 2008
Filing Date:
October 25, 2006
Export Citation:
Assignee:
YOKOGAWA ELECTRIC CORP
International Classes:
H04L69/40; H04L12/403
Domestic Patent References:
JPH10290250A | 1998-10-27 | |||
JP2005027280A | 2005-01-27 | |||
JPH09149061A | 1997-06-06 | |||
JPH04286239A | 1992-10-12 |