YOKOGAWA PH450G Technical Information
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YOKOGAWA PH450G Technical Information

Ph/orp/conductivity converters hart communication
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TI 12A01A01-60EN
CONTENTS
What is HART Communication? ........................................................... 2
n
Downloading and installing DD files .................................................... 2
n
Functions Available via HART Communication .................................. 3
n
Operational Precaution .......................................................................... 4
n
l
n
n
n
revision 2) ................................................................................................36
Revision Information .....................................................................................51
PH450G/SC450G/ISC450G
pH/ORP/Conductivity Converters
HART Communication
Before using FieldMate .....................................................................................2
Installing the DD File .........................................................................................3
Connecting Setup Tool .....................................................................................3
(communication tool): ......................................................................................4
ISC450G: .............................................................................................................4
TI 12A01A01-60EN
©Copyright Sep. 2017
1st Edition Oct. 2017

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Summary of Contents for YOKOGAWA PH450G

  • Page 1: Table Of Contents

    Downloading and installing DD files ............ 2 Before using FieldMate ..................2 Installing the DD File ..................3 Connecting Setup Tool ..................3 Functions Available via HART Communication ........3 Operational Precaution ................4 Setting on the PH450G/SC450G/ISC450G and a setup tool (communication tool): ..................4 Operation with handling all the parameters of the PH450G/SC450G/ ISC450G: ......................4 DD Online Parameters for PH450G (Device revision 2, DD file revision 2) .. 4 DD Online Parameters for SC450G (Device revision 2, DD file revision 2) .. 21 DD Online Parameters for ISC450G (Device revision 2, DD file revision 2) ....................36 Revision Information ..................51 TI 12A01A01-60EN ©Copyright Sep. 2017 1st Edition Oct. 2017...

  • Page 2: What Is Hart Communication

    HART Communication This document describes HART communication by the PH450G/SC450G/ISC450G. Before communicating using the HART protocol, refer to the User’s Manuals for the PH450G/ SC450G/ISC450G for details of the parameters. HART is a registered trademark of FieldComm Group. What is HART Communication? HART Communication superimposes specific waveforms called HART Communication waveforms on the 4–20 mA analog signal from a PH450G/SC450G/ISC450G to enable remote...

  • Page 3: Installing The Dd File

    The data on the list was obtained by using Yokogawa FieldMate. It is highly recommended to use a device DTM (device type manager) with FieldMate, otherwise some parameters might not be displayed or set appropriately.

  • Page 4: Operational Precaution

    HART Communication n Operational Precaution l Setting on the PH450G/SC450G/ISC450G and a setup tool (communication tool): While settings on a setup tool (ex. FieldMate), don’t perform settings on the PH450G/SC450G/ ISC450G at the same time. l Operation with handling all the parameters of the PH450G/SC450G/ISC450G: PH450G/SC450G/ISC450G has a lot of parameters. Accessing many parameters may take several minutes.
  • Page 5 HART Communication In the following list, those items with brackets [ ] or [()] are valid when the parameters are set as described in those brackets. PH450G Parameter Parameter Unit Note Value Process Values ― [Sensor type: pH] or [Sensor type: pH+ORP (Meas type: pH, pH+rH, pH+ORP)] ―...
  • Page 6 HART Communication PH450G Parameter Parameter Unit Note Value Commissioning Sensor setup Sensor Type The use of Built-in DTM disables pH+ORP pH+ORP to be selected. Measurement setup Meas type T h e u s e o f B u i l t -...
  • Page 7 HART Communication PH450G Parameter Parameter Unit Note Value Z e r o / Slope unit S l o p e [Sensor type: pH] or mV/pH units [Sensor type: pH+ORP (Meas type: pH, pH+rH, pH+ORP)] [Sensor type: Limit Zero hi lim...
  • Page 8 HART Communication PH450G Parameter Parameter Unit Note Value Zero/ Zero Numeric value Slope/ [Sensor type: pH] or 4.000000 to [Zero unit: pH] [Sensor type: pH+ORP (Meas 7.222200 type: pH, pH+rH, pH+ORP)] [Zero unit: mV] Slope Numeric value mV/pH [Sensor type: pH] or 44.439999 to...
  • Page 9 HART Communication PH450G Parameter Parameter Unit Note Value Param NONE [Type: Control] P H [ S e n s o r t y p e : pH] or [Sensor type: p H + O R P ( M e a s...
  • Page 10 HART Communication PH450G Parameter Parameter Unit Note Value mA2 setup Type Control Output Simulate Func [Type: Off] Func [Type: Control] Param NONE [Type: Control] P H [ S e n s o r t y p e : pH] or [Sensor type:...
  • Page 11 HART Communication PH450G Parameter Parameter Unit Note Value Burn [Type: Output] High Damping time Numeric value [Type: Output] 0.000000 to 3600.000000 Func Simulate [Type: Simulate] Percentage Numeric value [Type: Simulate] 0.000000 to 100.000000 S1 setup Type Control Alarm Fail Simulate...
  • Page 12 HART Communication PH450G Parameter Parameter Unit Note Value Param NONE [Type: Alarm] P H [ S e n s o r t y p e : pH] or [Sensor type: p H + O R P ( M e a s...
  • Page 13 HART Communication PH450G Parameter Parameter Unit Note Value S2 setup Type Control Alarm Fail Simulate HOLD Wash Func [Type: Off] Func [Type: Control] Param NONE [Type: Control] P H [ S e n s o r t y p e :...
  • Page 14 HART Communication PH450G Parameter Parameter Unit Note Value Param NONE [Type: Alarm] P H [ S e n s o r t y p e : pH] or [Sensor type: p H + O R P ( M e a s...
  • Page 15 HART Communication PH450G Parameter Parameter Unit Note Value S3 setup Type Control Alarm Fail Simulate HOLD Wash Func [Type: Off] Func [Type: Control] Param NONE [Type: Control] P H [ S e n s o r t y p e :...
  • Page 16 HART Communication PH450G Parameter Parameter Unit Note Value Param NONE [Type: Alarm] P H [ S e n s o r t y p e : pH] or [Sensor type: p H + O R P ( M e a s...
  • Page 17 HART Communication PH450G Parameter Parameter Unit Note Value S4 setup Type Control Alarm Fail Simulate HOLD Wash Func [Type: Off] Func [Type: Control] Param NONE [Type: Control] P H [ S e n s o r t y p e :...
  • Page 18 HART Communication PH450G Parameter Parameter Unit Note Value Param NONE [Type: Alarm] P H [ S e n s o r t y p e : pH] or [Sensor type: p H + O R P ( M e a s...
  • Page 19 HART Communication PH450G Parameter Parameter Unit Note Value HOLD setup HOLD L/F Last Fixed mA1 Fixed Numeric value [HOLD L/F: Fixed] 3.600000 to 21.000000 mA2 Fixed Numeric value [HOLD L/F: Fixed] 3.600000 to 21.000000 HOLD dur. Cal/wash disabled enabled Error config...
  • Page 20 HART Communication PH450G Parameter Parameter Unit Note Value Logbook config Sensor logbook Error on Error off T.C. Zero lo lim Zero hi lim Slope lo lim Slope hi lim Stab. Time Imp.1 lo lim Imp.1 hi lim Imp.2 lo lim Imp.2 hi lim...

  • Page 21: Dd Online Parameters For Sc450G (Device Revision 2, Dd File Revision 2)

    HART Communication PH450G Parameter Parameter Unit Note Value Review Model ― Distributor ― Write protect ― Manufacturer ― Dev id ― ― Descriptor ― Message ― Date ― Universal rev ― Fld dev rev ― Software rev ― Poll addr ―...
  • Page 22 HART Communication In the following list, those items with brackets [ ] or [()] are valid when the parameters are set as described in those brackets. SC450G Parameter Parameter Unit Note Value Process Values ― S/cm, S/m [Measure: Cond Only] ppb [Measure: Conc only] O.cm [Measure: Res only (Meas unit: /cm)] O.m [Measure: Res only (Meas unit: /m)] ― Note ッ -C ―...
  • Page 23 HART Communication SC450G Parameter Parameter Unit Note Value Temp setting Temp sensor Pt1000 Pt100 Ni100 8k55 Pb36 (JIS6k) Temp unit ッ -C ッ -F Temp Temp comp Auto compensation Manual Man value Numeric value Note ッ -C -20.000000 to ッ -F 250.000000 [temp unit: ッ...
  • Page 24 HART Communication SC450G Parameter Parameter Unit Note Value TC SC2 Numeric value %/ ッ -C Note [Method SC2: TC] % ッ -F 0.000000 to 3.5000000 [temp unit: ッ-C] 0.000000 to 2.000000 [temp unit: ッ-F] Calib. Setting Air adjust limit Numeric value 0.000000 to 0.000020 CC hi lim...
  • Page 25 HART Communication SC450G Parameter Parameter Unit Note Value PID Rng Numeric value S/cm, S/m [Param: Note [Type: Control] greater than CONDUCT1, 2] 0.000000 p p b [ P a r a m : CONCENT1] O.cm, O.m [Param: RESIST1, 2] ッ -C, ッ -F [Param: TEMPERATURE] [ P a r a m : CONCENT2]...
  • Page 26 HART Communication SC450G Parameter Parameter Unit Note Value Func Simulate [Type: Simulate] Percentage Numeric value [Type: Simulate] -10.000000 to 110.000000 mA2 setup Type Control Output Simulate Func [Type: Off] Func [Type: Control] Param NONE Note [Type: Control] CONDUCT [Measure: Cond only, Cond + Conc] RESIST1 [Measure: res only]...
  • Page 27 HART Communication SC450G Parameter Parameter Unit Note Value Func Linear [Type: Output] Table Param NONE [Type: Output] CONDUCT [Measure: Cond only, Cond + Conc] RESIST1 [Measure: res only] CONCENT1 [Measure: Conc only] TEMPERATURE CONDUCT2 [Measure: Cond only] RESIST2 [Measure: res only] CONCENT2 [Measure: Conc only] CONCENT [Measure...
  • Page 28 HART Communication SC450G Parameter Parameter Unit Note Value Param NONE [Type: Control] CONDUCT [Measure: Cond only, Cond + Conc] RESIST1 [Measure: res only] CONCENT1 [Measure: Conc only] TEMPERATURE CONDUCT2 [Measure: Cond only] RESIST2 [Measure: res only] CONCENT2 [Measure: Conc only] CONCENT [Measure :Cond + Conc] PID SP...
  • Page 29 HART Communication SC450G Parameter Parameter Unit Note Value Param NONE [Type: Alarm] CONDUCT [Measure: Cond only, Cond + Conc] RESIST1 [Measure: res only] CONCENT1 [Measure: Conc only] TEMPERATURE CONDUCT2 [Measure: Cond only] RESIST2 [Measure: res only] CONCENT2 [Measure: Conc only] CONCENT [Measure :Cond + Conc] Alarm Sp...
  • Page 30 HART Communication SC450G Parameter Parameter Unit Note Value Func [Type: Control] Param NONE [Type: Control] CONDUCT [Measure: Cond only, Cond + Conc] RESIST1 [Measure: res only] CONCENT1 [Measure: Conc only] TEMPERATURE CONDUCT2 [Measure: Cond only] RESIST2 [Measure: res only] CONCENT2 [Measure: Conc only] CONCENT [Measure :Cond + Conc]...
  • Page 31 HART Communication SC450G Parameter Parameter Unit Note Value Param NONE [Type: Alarm] CONDUCT [Measure: Cond only, Cond + Conc] RESIST1 [Measure: res only] CONCENT1 [Measure: Conc only] TEMPERATURE CONDUCT2 [Measure: Cond only] RESIST2 [Measure: res only] CONCENT2 [Measure: Conc only] CONCENT [Measure :Cond + Conc] Alarm Sp...
  • Page 32 HART Communication SC450G Parameter Parameter Unit Note Value Param NONE Parameters can be [Type: Control] CONDUCT written but cannot be [Measure: Cond only, read correctly. Write the Cond + Conc] parameters at the front RESIST1 [Measure: panel display. res only] CONCENT1 [Measure: Conc only] TEMPERATURE...
  • Page 33 HART Communication SC450G Parameter Parameter Unit Note Value Alarm delay Numeric value [Type: Alarm] 1.000000 to 1800.000000 Expire time Numeric value [Type: Alarm] 1.000000 to 1800.000000 Func Hard + Soft Fail The use of Built-in DTM [Type: Fail] Hard Fail Only disables Hard + Soft Fail to be selected.
  • Page 34 HART Communication SC450G Parameter Parameter Unit Note Value DC time Numeric value [Type: Control (Analog output: 1.000000 to DC)] 1800.000000 Expire time Numeric value [Type: Control] 1.000000 to 1800.000000 Func Alarm [Type: Alram] Param NONE Parameters can be [Type: Alarm] CONDUCT written but cannot be [Measure: Cond only,...
  • Page 35 HART Communication SC450G Parameter Parameter Unit Note Value Res too low [Measure: Res only] Warn Fail SC hi lim Numeric value [Measure: Cond only, Conc only] 0.000000 to 2.000000 Res low lim Numeric value [Measure: Res only] 0.000000 to 10000000.000000 Cond too low [Measure: Cond only, Conc only] Warn...

  • Page 36: Dd Online Parameters For Isc450G (Device Revision 2, Dd File Revision 2)

    HART Communication SC450G Parameter Parameter Unit Note Value Contact logbook Contact setup PID setpoint PID range Manual reset PID I time PID D time Control type DC period time Max pulse freq. Alarm setpoint Alarm direction Alarm hysteresis Alarm delay time Expire time Erase logbook Calibration...
  • Page 37 HART Communication In the following list, those items with brackets [ ] or [()] are valid when the parameters are set as described in those brackets. ISC450G Parameter Parameter Unit Note Value Process Values ― S/cm, S/m [Measure: Cond Only] ppb [Measure: Conc only] ―...
  • Page 38 HART Communication ISC450G Parameter Parameter Unit Note Value Temp Man value Numeric value ッ -C Note compensation -20.000000 to ッ -F 140000000 [temp unit: ッ -C] -4.000000 to 284.000000 [temp unit: ッ -F] Ref temp Numeric value ッ -C Note 0.000000 to ッ...
  • Page 39 HART Communication ISC450G Parameter Parameter Unit Note Value CC low lim Numeric value 80.000000 to 100.000000 Stabilization time Numeric value 2 to 30 Calb interval Numeric value 1 to 250 Concentration Additional table Disable [Measure: Conc only] Enable Conc table unit [Measure: Conc only] Output setup ―...
  • Page 40 HART Communication ISC450G Parameter Parameter Unit Note Value Burn [Type: Control] High Expire time Numeric value [Type: Control] 0.000000 to 1800.000000 Func Linear [Type: Output] Table Param NONE [Type: Output] CONDUCT [Measure: Cond Only, Cond + Conc] CONCENT1 [Measure: Conc Only] TEMPERATURE CONCENT...
  • Page 41 HART Communication ISC450G Parameter Parameter Unit Note Value Param NONE [Type: Control] CONDUCT [Measure: Cond Only, Cond + Conc] CONCENT1 [Measure: Conc Only] TEMPERATURE CONCENT [Measure: Cond + Conc] CONDUCT2 [Measure: Cond Only] CONCENT2 [Measure: Conc Only] PID SP Numeric value S/cm, S/m [Param: Note [Type: Control]...
  • Page 42 HART Communication ISC450G Parameter Parameter Unit Note Value Lin 0% Numeric value S/cm, S/m [Param: Note [Type: Output (Func: Linear)] no limit CONDUCT1, 2] p p b [ P a r a m : CONCENT1] ッ -C, ッ -F [Param: TEMPERATURE] [ P a r a m : CONCENT2]...
  • Page 43 HART Communication ISC450G Parameter Parameter Unit Note Value PID D time Numeric value [Type: Control (Func: PID)] 0.000000 to 60.000000 Analog output [Type: Control] Max freq Numeric value [Type: Control (Analog output: PF)] 1.000000 to 120.000000 DC time Numeric value [Type: Control (Analog output: 1.000000 to DC)]...
  • Page 44 HART Communication ISC450G Parameter Parameter Unit Note Value Func [Type: Control] Param NONE [Type: Control] CONDUCT [Measure: Cond Only, Cond + Conc] CONCENT1 [Measure: Conc Only] TEMPERATURE CONCENT [Measure: Cond + Conc] CONDUCT2 [Measure: Cond Only] CONCENT2 [Measure: Conc Only] PID SP Numeric value S/cm, S/m [Param:...
  • Page 45 HART Communication ISC450G Parameter Parameter Unit Note Value Param NONE [Type: Alarm] CONDUCT [Measure: Cond Only, Cond + Conc] CONCENT1 [Measure: Conc Only] TEMPERATURE CONCENT [Measure: Cond + Conc] CONDUCT2 [Measure: Cond Only] CONCENT2 [Measure: Conc Only] Alarm Sp Numeric value S/cm, S/m [Param: Note [Type: Alarm]...
  • Page 46 HART Communication ISC450G Parameter Parameter Unit Note Value Param NONE Parameters can be [Type: Control] CONDUCT written but cannot be [Measure: Cond read correctly. Write Only, Cond + Conc] the parameters CONCENT1 at the front panel [Measure: Conc display. Only] TEMPERATURE CONCENT [Measure: Cond +...
  • Page 47 HART Communication ISC450G Parameter Parameter Unit Note Value Alarm delay Numeric value [Type: Alarm] 1.000000 to 1800.000000 Expire time Numeric value [Type: Alarm] 1.000000 to 1800.000000 Func Hard + Soft Fail The use of Built-in [Type: Fail] Hard Fail Only DTM disables Hard + S o f t F a i l t o b e selected.
  • Page 48 HART Communication ISC450G Parameter Parameter Unit Note Value DC time Numeric value [Type: Control (Analog output: 1.000000 to DC)] 1800.000000 Expire time Numeric value [Type: Control] 1.000000 to 1800.000000 Func Alarm [Type: Alram] Param NONE Parameters can be [Type: Alarm] CONDUCT written but cannot be [Measure: Cond...
  • Page 49 HART Communication ISC450G Parameter Parameter Unit Note Value Cond too low Warn Fail SC Lo lim Numeric value 0.000000 to 0.000100 Temp too high Warn Fail Temp too low Warn Fail Cal time exc Warn Fail 1st comp mtrx Warn Fail 2nd comp mtrx Warn...
  • Page 50 HART Communication ISC450G Parameter Parameter Unit Note Value Num resp preams Numeric value The use of Built-in 0 to 255 DTM disables the setting properly. Review Model ― Distributor ― Write protect ― Manufacturer ― Dev id ― ― Descriptor ―...

  • Page 51: Revision Information

    Title : PH450G/SC450G/ISC450G pH/ORP/Conductivity Converters HART Communication Manual number : TI 12A01A01-60EN Sep. 2017/1st Edition Newly published n For further information visit Yokogawa website. http://www.yokogawa.com/an/ Yokogawa Electric Corporation 2-9-32 Nakacho, Musashino-shi, Tokyo 180-8750, JAPAN Printed by KOHOKU PUBLISHING & PRINTING INC. TI 12A01A01-60EN...

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