Ch a pt er 11 DeviceNet Re m ote I/O Module AHRTU-DNET11-17Product picture Type FunctionTAP-CN01The CAN bus topology tapping box with the120 ohm resistor enclosed which iscontrolled to be effective or not via its switch.TAP-CN02The CAN bus topology tapping box with the120 ohm resistor enclosed which can becontrolled to be effective or not via its switch.TAP-CB01 TAP-CB01: DeviceNet trunk cableTAP-CB02 TAP-CB02: DeviceNet drop cable11.4 Configuration of AHRTU-DNET-5AAs the DeviceNet slave, AHRTU-DNET-5A is used to achieve the remote data exchange betweenthe DeviceNet master and the AH500 series I/O modules connected to itself. Transmits the output data of the DeviceNet master to I/O modules. Transmits the input data of I/O module to the DeviceNet master.11.4.1 TermsNo. Name Unit Explanation1 AHRTU-DNET-5Ainput data range WordThe input data mapping range of all modules connected toAHRTU-DNET-5A. The range depends on the input startingaddress and offset which the master assigned toAHRTU-DNET-5A. The max. offset is 126 as DVPDNET-SLworks as the master; the max. offset is 489 as AH10DNET-5Ais the master.2 AHRTU-DNET-5Aoutput data range WordThe output data mapping range of all modules connected toAHRTU-DNET-5A. The range depends on the output startingaddress and offset which the master assigned toAHRTU-DNET-5A. The max. offset is 126 as DVPDNET-SLworks as the master; the max. offset is 489 as AH10DNET-5Ais the master.3 Control word WordThe first word of the output data which the master assigned toAHRTU-DNET-5A is the control word of AHRTU-DNET-5A. It isused for setting the work mode of AHRTU-DNET-5A. When thecontrol word content is set to 2, AHRTU-DNET-5A is in STOPmode; when the control word content is set to 1,AHRTU-DNET-5A is in RUN mode.
