Ametek 7230 HT Digital Probe Manual do Utilizador Página 1

7230 HT Series Digital ProbeABSOLUTE PROCESS CONTROL KNOW WHERE YOU ARE... REGARDLESSINSTALLATION & OPERATING MANUALSeries 7230MAGNETOSTRICTIV

82.3 - Modbus Slave OperationWhen confi gured as slave, the 7231 HT responds to requests for data from a Modbus master. The data available is the produ

92.5 - Jumper SettingsIn the Modbus slave confi guration, jumpers JP2 and JP3 control the Modbus format (RTU or ASCII) and the communication settings,

102.6 - Data Points The data points available are:Product – Position of top fl oat, in inches or centimeters.Interface – Position of bottom fl oat.Tempe

112.13 - Byte OrderingIn the Modbus slave confi guration, data can be ac-cessed as integers (16 bits), long integers (32 bits), and fl oating point valu

12Data Big Endian/ Hi Byte fi rst Little Endian/Low Byte fi rstProduct 3002 3202Interface 3004 3204product temperature 3006 3206interface te

13Data Big Endian/ HWHB/1234 Little Endian/Byte Swapped/LWHB/3412Big Endian/Byte Swapped/HWLB/2143Little Endian/LWHB/4321Product 30303 30503 30

14Data Big Endian/ HWHB/1234 Little Endian/Byte Swapped/LWHB/3412Big Endian/Byte Swapped/HWLB/2143Little Endian/LWHB/4321Product 7002 7202 7402

15Data Big Endian/ HWHB/1234 Little Endian/Byte Swapped/LWHB/3412Big Endian/Byte Swapped/HWLB/2143Little Endian/LWHB/4321Product 31003 31203 31

16Data Big Endian/ HWHB/1234 Little Endian/Byte Swapped/LWHB/3412Big Endian/Byte Swapped/HWLB/2143Little Endian/LWHB/4321Product 5002 5202 5402

17Section 3 - 7235 ASCII Digital Set Up and WiringThe wiring for the 7235 HT Digital probe is illustratedin Figure 5 and connects t

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18For probes ordered with only 1 temperature sensor (i.e. T1 or R1), a temperature reading is taken on that one temperature sensor and that value is p

19Clawson, MI 48017 U.S.A.AUTOMATION & PROCESS TECHNOLOGIES

20Clawson, MI 48017 U.S.A.AUTOMATION & PROCESS TECHNOLOGIES

21Clawson, MI 48017 U.S.A.AUTOMATION & PROCESS TECHNOLOGIESDATAPWR COM

22NotesPart NumberSerial NumberPurchase Order NumberSales Order NumberComments.Section 5 - Equipment ReturnContact your Distributor before returning e

.1080 N. Crooks Road, Clawson, MI 48017-1097 Phone: 248-435-0700 Toll Free: 800-635-0289 Fax: 248-435-8120 www.ametekapt.comCopyright 2008 by AMETE

17230 Ht Series Digital Probe Installation & Operating ManualTable of ContentsSection 1 - 7230 Series HT Digital Probe ...

2Permanent MagnetInterrogation PulsePatented Reflectort1t2 (continued)t2Magnetostrictive WireMagnetostrictive Principle1. A high current interrogation

3723 X X X X LLL Fx XXX H EXOverall Length*Mounting StyleH = ConduletConnector StyleD = 3/4” NPT DualS = 3/4” NPT SingleFittings E = EnglishM = Metric

41.4 - Installation of a Rigid ProbeThe D style connector with dual 3/4 NPT thread does not require a compression fi tting for installation. The S styl

5DeadBand2.75”SpanNullZone9.25”OverallLengthE-ClipTypical InstallationDead Band Spacer Magnet PositionProduct LevelLevel Float.625”TubeOptional Flange

60123456789012345678901234567890123456789DM231Status LEDPower / 4-20 mA Converter Status LEDMODBUS RTU/ASCIIPower 9-30 VDCWiring ColorsPower+VDC-VDCGr

7The 7231 HT has 2 modes: it can act as a Modbus slave, responding to data requests from a Modbus master, or it can act as a Modbus master, used for i