Name: sysMbMRtuNodeStatus

Type: ARRAY[0..127] OF MBMNODESTATUS

Address: %MB2001.0

Description:

System Modbus Master RTU communication status. It is a structure of type MBMNODESTATUS composed by the following fields: com_hdlr : BYTE; Communication handler addr_1 : USINT; Network address part 1 addr_2 : USINT; Network address part 2 addr_3 : USINT; Network address part 3 addr_4 : USINT; Network address part 4 cfg : BOOL; Configurated pres : BOOL; Present miss : BOOL; Slave failure missCnt: UINT; Number of Task Timed cycles with Slave failure state : UINT;Slave failure error code state could have the following meanings: (valid only if miss is TRUE, never set to 0 ) 0 = No errors 1 = Tx data failed 2 = Rx time out (at starting ) 3 = System error 4 = Rx time out (frame not ended)