Vacon 100 Hvac User Manual

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Vacon 100 Hvac User Manual Manual pdf 21 page image

Programming vacon • 1924-hour support +358 (0)201 212 575 • Email: vacon@vacon.com55.1 Modbus RS-485 parameters and monitoring valuesTable 4. Parameters related with Modbus used through RTU1) This feature is not supported in Vacon 100 HVAC. The default Vacon 100 application supports onlySlave mode. A special application is required for Master functionality.Code Parameter Min Max Unit Default ID DescriptionPARAMETERSP5.X.3.1.1 Slave address 1 247 1 2320 Unique slave device address.P5.X.3.1.2 Baud rate 300 230400 bd 6 2378Communication speed300600120024004800960019200384005760076800115200230400P5.X.3.1.3 Parity type 0 2 0 23790 = Even1 = Odd2 = NoneP5.X.3.1.4 Stopbits 1 3 3 23801 = 1 stop bit2 = 1.5 stop bits3 = 2 stop bitsP5.X.3.1.5 Communicationtime-out 0 65535 s 10 2321 0 = Not usedP5.X.3.1.6(1) Operate Mode 0 1 0 2374 0 = Slave1 = MasterP5.x.3.1.7.1-30 IDMap IDs 0 65535 0 IDMap IDsMONITORING VALUESP5.X.3.2.1 Fieldbus protocolstatus 1 3 1 23810 = Init1 = Stopped2 = Operational3 = FaultedP5.X.3.2.2 Communication sta-tus 0.0 99.999 0.0 23820-99 Number of messageswith errors0-999 Number of messageswithout communicationerrorsP5.X.3.2.3 Illegal functions 0 2383 See page 23.P5.X.3.2.4 Illegal dataaddresses 0 2384 See page 23.P5.X.3.2.5 Illegal data values 0 2385 See page 23.P5.X.3.2.6 Slave device busy 0 2386 See page 23.P5.X.3.2.7 Memory parity error 0 2387 See page 23.P5.X.3.2.8 Slave device failure 0 2388 See page 23.P5.X.3.2.9 Last fault response 0 2389 See page 23.P5.X.3.2.10 Control word hex 2390 See page 33 and page 36.P5.X.3.2.11 Status word hex 2391 See page 33 and page 36.