30 RS8FR302 © Danfoss 2015-08 AK-LM 330Design of a monitoringProcedure:1. Make a sketch of the system in question2. Check that the controller’s functions cover the requiredapplication3. Consider the connections to be made4. Use the planning table. / Note down the number of connections./ add up5. Are there enough connections on the controller module? – Ifnot, can they be obtained by changing an ON/OFF input signalfrom voltage signal to contact signal, or will an extensionmodule be required?6. Decide which extension modules are to be used7. Check that the limitations are observed8. Calculate the total length of modules9. The modules are linked together10. The connection sites are established11. Draw a connection diagram or a key diagram12. Size of supply voltage/transformer1SketchMake a sketch of the system in question.Follow these 12steps
