5.7 Hardware configuration - CommunicationThe hardware configuration is described at the following pages:Ä Chapter 7.4 ‘Deployment as PROFIBUS DP master’ on page 96Ä Chapter 7.5 ‘Deployment as PROFIBUS DP slave’ on page 97Ä Chapter 6.3 ‘Deployment of RS485 interface for PtP’ on page 805.8 ProceedingThe embedding of the CPU 317-2AJ23 and its modules at the SPEED-Bus happens bymeans of a virtual PROFIBUS master system with the following approach:1. Perform a hardware configuration for the CPU.Ä Chapter 5.4 ‘Hardware configura-tion - CPU’ on page 442. Since the SPEED-Bus modules are to be linked as a virtual PROFIBUS system,configure always as last module a Siemens DP master CP 342-5 (342-5DA02V5.0). Link the DP master to a new PROFIBUS net and switch it to DP master oper-ating mode.3. To this master system you assign every SPEED-Bus module as"VIPA_SPEEDBUS" slave starting with the CPU. Here the PROFIBUS address cor-responds to the slot number beginning with 100 for the CPU. Place at slot 0 ofevery slave the assigned moduleDue to the fact that some SPEED-Bus CPs from VIPA are similar inproject engineering and parametrization to the corresponding CP fromSiemens, for each SPEED-Bus CP a corresponding Siemens CP is to beplaced and linked at the standard bus.More information about the configuration of the according SPEED-Busmodule may be found in the according manual.VIPA System 300S+ Deployment CPU 317-2AJ23ProceedingHB140 | CPU | 317-2AJ23 | en | 17-25 47
