Vacon 100 Industrial User Manual

Also see for 100 flow: Applications manual Installation instruction Installation manual Installation manual Installation manual

Contents

Vacon 100 Industrial User Manual Manual pdf 33 page image

Communications vacon • 31Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/66.3 Modbus data mapping6.3.1 Coils registersA "coil" in Modbus is a single-bit binary data item which can be both read and written. In VACON®100 family AC drives, the coils refer to some bits in the fieldbus control word." See page 34.6.3.2 Clearing resettable countersThe VACON® AC drives have trip counters for operation days and energy. These counters can bereset to zero by writing value '1' to addresses defined in table below. You can also use coils definedin chapter 6.3.1.6.3.3 Discrete inputsA "discrete input" in Modbus is a single-bit binary data item which is read-only. In VACON® 100family AC drives, the discrete inputs refer to the fieldbus status word bits. See Chapter 10.Table 16. Defined coil registersAddress Function Purpose0001 RUN/STOP Control Word, bit 00002 Direction Control Word, bit 10003 Fault reset Control Word, bit 20017 Reset Clears operation days trip counter0018 Reset Clears energy trip counterTable 17. Clearing trip countersAddress Function Purpose40101 Reset Clears operation days trip counter40301 Reset Clears energy trip counterTable 18. Defined Input DiscreteAddress Function Purpose10001 Ready Status Word, bit 010002 Run Status Word, bit 110003 Direction Status Word, bit 210004 Fault Status Word, bit 310005 Alarm Status Word, bit 410006 At reference Status Word, bit 510007 Zero speed Status Word, bit 610008 Flux ready Status Word, bit 7