Wiring with the display system1461SVC 440 795 M1100Coil functionsYou can set the coil function to determine the switchingbehaviour of relay coils. The following coil functions areassigned to all coils:Table 10: Coil functionRules for wiring relay coilsRelay with contactor functionDisplay systemdisplayCoil function ExampleÄ Contactor function ÄQ01,ÄD02,ÄS04,Ä:01,ÄM07,..ä Impulse relay function äQ03,äM04,äD08,äS07,ä:01,..S Set SQ08,SM02,SD03,SS04..R Reset RQ04,RM05,RD07,RS03..Å Contactor function with negatedresultÅQ06, ÅM96..È Cycle pulse on rising edge ÈM01..è Cycle pulse on falling edge èM42..h The function block descriptions state which coil functionscan be used with the function block concerned.h A coil should only be used once in order to retain anoverview of the relay states. However, retentive coilfunctions such as S, R, ä can be used several times.The following applies to non-retentive coil functions suchas Ä (contactor), Å (negated contactor), È, è (rising andfalling edge detection): Each coil must only be used once.The last coil in the circuit diagram determines the status ofthe relay.Exception: When working with jumps, the same coil canbe used twice.
