5.8 “1:N topology for report” functionwith I/O typeFor 1:N topology with I/O type, command from upper level master controls I/O of master and slave.With this “1:N topology for report” function, input from slave can be reflected to output from masterwithout connectiong computer or PLC at upper level of master. And input to master can be reflectedto output of slave’s same number.This chapter explains about the overview of “1:N topology for report” fuction.5.8.1 Overview of “1:N topology for report” functionBasic operation・Master communicates with all slaves that is registered and set the routing setting in turn.(1:N topology Polling)AlarmSlaveAlarm outputReset inputfrom equipmentwitchReset sSlaveSlave(Repeater)Alarm outputReset inputfrom equipment Alarm outputReset inputfrom equipmentSlaveMasterAlarm outputReset inputfrom equipment・Master output uses OR of input terminal with same terminal number as output terminal in masterwith routing setting of slave.For example, master’s output terminal OUT0 uses OR of input terminal IN0 in slave No.1, IN0 inslave No.2, ・・・・・・・, IN0 in slave No.8.Therefore, if one input terminal in slave is connected only 1 point, you can specify the slave withinput change.・Master input is reflected to terminal with same number in all slaves.(It is not reflected as simultaneous report. It is reflected from next wireless communication afterinput change.)・I/O communication and data communication cannot execute together.Use only with I/O communication.・Total input points is allocated max. 8-input.・Even if you use repeater function, be sure to use I/O type. Slaves working as repeater can bepolling I/O information.5-34Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
