12-1812.3.9 Auto Connection ErrorThese error codes are displayed if an error occurs when using the auto connection function (autoconnection, system connection).Code Name Description Step to take RemarkB100H AutodisconnectionerrorBecause the communication wasnot conducted for the specifiedtime, connection was once closedand then re-opened.- Check the communicationapplication of thedestination node.Even if thiserror occurs,the error LEDs(E1, E2) onthe ET-LANunit are off.B101H SystemconnectionerrorAn error occurred in the systemconnection.Connection was automaticallyclosed and could not be re-opened.- Check the systemconnection settings.- Check if the network is notbusy.The RMT LEDblinks. (Whenthe erroroccurs to allthe systemconnections 1to 3: RMT andE2 LEDsblink.)Note:- The access errors (from 8000H) other than the above also occur in the system connection.- When an error related to the system connection occurs, the followings are set as the connectionnumber in the latest log block area.System connection 1: F1HSystem connection 2: F2HSystem connection 3: F3H
