STP-M12D-4xxMQDEC-1703SS-DB25#1Alone Alone Alone#2 #3PhaseModeContinuousModeExternalTriggerHostSwitchPower1. Ethernet TCP/IP Server 12. Ethernet TCP/IP Server 23. Main Serial Interface (RS232 or RS422 Full-Duplex)4. Aux Serial Interface (RS232)= Pass-Through Input channel= Output channelTCNM-ACBB1Figure 14. Pass-Through LayoutIn a Pass-through layout each device supports multiple pass-through configurations to accept input from different deviceson different channels (middle reader, above). However, readers are not required to have a pass-through configuration if theydon’t need to receive data from an input channel (right reader, above). The overall data collection device always has at leastone pass-through configuration to collect the input data from the other devices and send it to the Host (left reader, above).All devices always support multiple output channels (that is, for data monitoring).In a Pass-through layout each device can have a different operating mode: Continuous, One Shot, Phase Mode, etc.3.5.4 ID-NET Multidata Network (Pass-Through)A special case of the pass-through layout allows each Slave device working alone, to collect data from one or more pass-through input channels and send this data plus its own on the ID-NET output channel to the Master.The Slave readers are connected together using the ID-NET interface. Every Slave reader must have an ID-NET address inthe range 1-31.The Master collects the data from its pass-through ID-NET input channel and sends it to the Host on a different outputchannel.ABR 7000 Series Barcode Reader14 www.bannerengineering.com - Tel: + 1 888 373 6767
