Chapter 2 Specifications and System Configuratio n 1. PROFIBUS-DP port A PROFIBUS-DP port is used to connect a module to a PROFIBUS-DP network. Users can wire AH10PFBM-5A by using the connector attached to AH10PFBM-5A. AH10PFBS-5A 1 5 8 2 6 3 7 4 9 1. Setting a PROFIBUS node address The address knobs of AH10PFBS-5A are used for setting the node address of AH10PFBS-5A on a PROFIBUS-DP network. There are two address knobs. They are a knob corresponding to x16 0 , and a knob corresponding to x16 1 . The range for one address knob is 0~F. The range for setting the node address is described below.
2-62 Number Name Description 8 S et screw Fixing the module 9 La bel Nameplate 10 Pr ojection Fixing the module Pin PIN name Description 1 -- N/C 2 -- N/C 3 RxD/TxD-P Receiving/Sending data (P (B)) 4 -- N/C 5 DGND Data reference potential (C) 6 VP Supplying positive voltage 7 -- N/C 8 RxD/TxD-N Receiving/Sending data (N (A)) 9 -- N/C 9 6 5 1 Number Name Description 1 Mod el name Model name of the module 2 Seve n-segment display Display 3 Addr ess knobs Setting the address 4 PRO FIBUS-DP interface PROFIBUS-DP connection 5 RUN LED indicator Operating status of the module 6 NET LED indicator Status of a network 7 Labe l Nameplate 8 Set s crew Fixing the module 9 Proje ction Fixing the module