Chapter 1 Basics and Assembly Manual VIPA System 200V1-12 HB97E - CPU - RE_21x-2BS03 - Rev. 15/16WiringMost peripheral modules are equipped with a 10pole or a 18pole connector.This connector provides the electrical interface for the signaling and supplylines of the modules.The modules carry spring-clip connectors for interconnections and wiring.The spring-clip connector technology simplifies the wiring requirements forsignaling and power cables.In contrast to screw terminal connections, spring-clip wiring is vibrationproof. The assignment of the terminals is contained in the description of therespective modules.You may connect conductors with a diameter from 0.08mm 2 up to 2.5mm 2(max. 1.5mm 2 for 18pole connectors).The following figure shows a module with a 10pole connector.123456789101233 4 511123456789102[1][2][3][4][5]Locking leverPin no. at the modulePin no. at the connectorWiring portOpening for screwdriverNote!The spring-clip is destroyed if you push the screwdriver into the wire port!Make sure that you only insert the screwdriver into the square hole of theconnector!Overview