Watts HF Scientific AccUView LED Ex Installation Instructions Manual

Also see for HF Scientific AccUView LED Ex: Quick start guide

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Watts HF Scientific AccUView LED Ex Installation Instructions Manual Manual pdf 13 page image

IS-HF-AccUViewLEDEx-100125 Rev 0 13Input StatusThese single-bit values are readable from the master. The data will bereturned with the lowest address input status in the LSB of the data.Unused bits in the data will be set to 0.Valid CommandsCode Name Broadcast0x02 Read Input Status NoFormat16-bit word formatMSB LSBBit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0Valid Addresses10001 - 10XXXDefinitionsAddress Function00001 Instrument error00004 Calibration error00005 Desiccant errorHolding RegistersThese 16-bit values are readable and changeable from the master. Thedata is stored and transmitted with the MSB first and then the LSB.Valid CommandsCode Name Broadcast0x03 Read Holding Registers No0x06 Preset Single Register Yes0x16 Preset Multiple Registers YesFormatFloat - stored in two consecutive addresses with the first addresscontaining the least significant word (lower part of mantissa) and thesecond address containing the most significant word (sign, exponentand upper part of mantissa).Valid Addresses40001 - 40XXXDefinitionsAddress Type Register Value Default Function40001, 40002 Float Offset value -- 0.0 0.0 - 2.040003 Int Decimal places 0 2 XXXXX.1 XXXX.X2 XXX.XX3 XX.XXX4 X.XXXX40004 Int Response time -- 10 1 - 100 seconds40005 Int LCD backlight -- 8 1 - 10 (brightest)40006 Int Output option 0 0 None1 4-20 mA2 RS-485 (if available)40007, 40008 Float 4-20 mA minimumvalue-- 0.02 0.0 to max range ofinstrument40009, 40010 Float 4-20 mA maximumvalue-- 10.0 0.0 to max range ofinstrument40011 Int RS-485 baud rate 0 3 1,2001 2,4002 4,8003 9,6004 19,20040012 Int RS-485 0 1 71 840013 Int RS-485 Parity 0 0 None1 Even2 Odd40014 Int RS-485 Stop Bits 1 0 1 stop bit2 1 1 stop bit40015 Int Instrument address -- 1 1 - 25540016 Int Modbus serial mode 0 0 RTU1 ASCII40028 Int LED Lamp Current -- 40 2 - 40

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