Vega VEGASON 61 Operating Instructions Manual

Also see for VEGASON 61: Quick setup guide Operating instructions Operating instructions Operating instructions Operating instructions

Contents

Vega VEGASON 61 Operating Instructions Manual Manual pdf 43 page image

438 Maintenance and fault rectificationVEGASON 61 • Foundation Fieldbus28790-EN-150603Error Cause RectificationInstrument doesnot appear duringconnection setupProfibus DP cablepole-reversedCheck cable and correct, if necessaryIncorrect termi-nationCheck termination at the beginningand end points of the bus and termi-nate, if necessary, according to thespecificationInstrument notconnected to thesegmentCheck and correct, if necessaryIn Ex applications, the regulations for the wiring of intrinsically safecircuits must be observed.Error Cause RectificationE013 no measured val-ue availableSensor in boot phaseSensor does not find an echo, e.g.due to faulty installation or wrong pa-rameter adjustmentE017 Adjustment spantoo smallCarry out a fresh adjustment and in-crease the distance between min. andmax. adjustmentE036 no operable sen-sor softwareCarry out a software update or sendinstrument for repairE041 Hardware error,electronics de-fectiveExchange the instrument or send it infor repairE113 CommunicationconflictExchange the instrument or send it infor repairDepending on the reason for the fault and the measures taken, thesteps described in chapter "Set up" may have to be carried out again.8.3 Exchanging the electronics moduleIf the electronics module is defective, it can be replaced by the user.In Ex applications, only instruments and electronics modules with ap-propriate Ex approval may be used.If there is no electronics module available on site, one can be orderedfrom the VEGA agency serving you.The new electronics module must be loaded with the settings of thesensor. These are the options:• At the factory by VEGA• Or on site by the userIn both cases, the sensor serial number is necessary. The serial num-bers are stated on the type label of the instrument, inside the housingor on the delivery note.Error messages via thedisplay and adjustmentmoduleReaction after fault recti-ficationSensor serial number