This mode allow compact sending of serial data to the network; the serial data stream is not broken up randomly, but rather serial packets can be sent in their original context even over the network as one packet. Enter two characters each in wtSeriB2bSlave-DispString1 and/or wtSeriB2bSlave-DispString2 to search for in the serial data stream. Only when one of the two strings has been found does the serial port pack the data into network packets. To search for only one character, set wtSeriB2bSlave-DispString2 to 0. If for example you configure wtSeriB2bSlave-DispString1 to 3100h and wtSeriB2bSlave-DispString2 to 0, only the character 1 is searched for. Both Dispatch Strings = 0 deactivates this mode. IMPORTANT: These characters are sent over the network!