Endress+Hauser Liquiline CM44 Series Supplementary Documentation
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Endress+Hauser Liquiline CM44 Series Supplementary Documentation

Data transmission via modbus
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Supplementary documentation
Liquiline CM44x, Liquiline CM44Rx, Liquiline
CM44P, Liquiline System CA80xx, Liquistation
CSFxx
®
Data transmission via Modbus
Valid as of:
Software version 1.06.04
Document: Data transmission via Modbus
First edition Dec 9, 2011
Current edition June 30, 2017
SD01189C/07/EN/04.17
Author:
Endress+Hauser
Gesellschaft für Mess- und Regeltechnik mbH+Co. KG
Dieselstr. 24
70839 Gerlingen
Germany
© Copyright Dec. 2016

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  • Page 1 Valid as of: Software version 1.06.04 Document: Data transmission via Modbus First edition Dec 9, 2011 Current edition June 30, 2017 SD01189C/07/EN/04.17 Author: Endress+Hauser Gesellschaft für Mess- und Regeltechnik mbH+Co. KG Dieselstr. 24 70839 Gerlingen Germany © Copyright Dec. 2016...

  • Page 2: Table Of Contents

    Communication related diagnostics ....................25 5.5.1 Bus termination ..........................25 5.5.2 Protocol counters........................... 25 Applications .............................. 26 CA80xx: How to start Measurement, Calibration and Cleaning ............26 6.1.1 Activate “Fieldbus”-mode using the device menu ............... 28 Endress+Hauser © Copyright Dec. 2016...
  • Page 3 Sensor SAC (Input, FC: 04) ......................69 8.6.6 Sensor CUS (Input, FC: 04) ......................70 8.6.7 Sensor ISE (Input, FC: 04) ......................71 8.6.8 Sensor Nitrate (Input, FC: 04) ...................... 72 Calibration using the MODBUS interface (requires activation code) ..........74 Endress+Hauser...

  • Page 4: Note

    Not a Number (IEEE-754, 7Fh A0h 00h 00h) Electronic name plate Analog Input (PA Profile function block) Discrete Input (PA Profile function block) Analog Output (PA Profile function block) Discrete Output (PA Profile function block) Endress+Hauser © Copyright Dec. 2016...

  • Page 5: Installation And Wiring

    T LED (yellow). The termination is according the definition for PROFIBUS DP, as the RS485 interface can be used for PROFIBUS DP communication. 390Ω B (red) 220Ω 390Ω Endress+Hauser...

  • Page 6: Modbus Protocol

    (time-out) has elapsed. If the device (server) receives a valid telegram with an invalid request, it replies with a Modbus exception. The application (client) must carry out an error diagnosis. Endress+Hauser © Copyright Dec. 2016...

  • Page 7: Modbus Exception Codes

    = „:“ CRLF Field Length Info Client Server Address 2 Byte Identifies the target device Set by the client Copied from the request into the reply 2 Byte  Modbus specification Set by the client Set by the server Endress+Hauser...

  • Page 8: Tcp

    This should always be set to 0. Via the TCP port 502, you can use up to 3 parallel TCP connections with the device simultaneously. Please note the correct structure of the MBAP header. Endress+Hauser © Copyright Dec. 2016...

  • Page 9: Supported Function Codes

    Simultaneously reads and writes 1 to maximum 118 MULTIPLE REGISTERS registers in one telegram. Write permission is granted before read permission. Broadcast messages are permitted only with function codes 06, 16 and 23. The function code 08 is supported only for Modbus RS485. Endress+Hauser...

  • Page 10: Fc03 Read Holding Register

    1 Byte 2 * Quantity of Registers Holding register value (2 * Quantity of Registers) Byte 2 to 250 Error Error code 1 Byte 0x84 Exception code 1 Byte 01 or 02 or 03 or 04 Endress+Hauser © Copyright Dec. 2016...

  • Page 11: Fc08 Diagnostics (Only Serial)

    Sensor 8 has a diagnostic message General diagnostic message 9..11 Reserved = 0 Status signal F (failure) Status signal C (function check) Status signal M (maintenance request) Status signal S (out of specification) The definition of the status signal complies with Namur recommendation NE107. Endress+Hauser...

  • Page 12: Fc16 Write Multiple Register

    N x 2 Byte Error Error code 1 Byte 0x97 Exception code 1 Byte 01 or 03 or 04 This function code can be used to read or to write the complete process data with one Modbus request. Endress+Hauser © Copyright Dec. 2016...

  • Page 13: Commissioning

    The setting of the bus address with the Address-Switch of the module has priority over the menu setting. If a valid address is set, the bus address in the menu is read only. Valid bus addresses are between 1 and 247. If you configure an invalid address, software addressing is automatically enabled via the onsite setting. Endress+Hauser...

  • Page 14: Ethernet

    The MAC address is imprinted on the communication module or can be read via the menu. The MAC address of the measuring device is used for identification purposes and is uniquely and permanently assigned in the factory. Modbus TCP Port Endress+Hauser © Copyright Dec. 2016...

  • Page 15: Verifying The Connection

    0 … 999, 0 = Watchdog ist deaktiviert If the device does not receive a valid MODBUS request telegram, a diagnostic code S969 (Modbus Watchdog) and the red BF LED are set. The next valid Modbus request will remove this diagnose. Endress+Hauser...

  • Page 16: Byte Order

    1-0-3-2* Byte 1 Byte … Byte Byte n-2 3-2-1-0 (LSB) (MSB) 0-1-2-3 Byte Byte 1 … Byte n-2 Byte 2-3-0-1 (LSB) (MSB) * Factory default, MSB = most significant byte, LSB = least significant byte Endress+Hauser © Copyright Dec. 2016...

  • Page 17: Device Variables

    The measured value that you can choose depends on  value None the option selected under "Source of data".  Depends on data source For more information and an overview about the Factory setting available options see main operation manual.  None Endress+Hauser...

  • Page 18: Example

    Select data source and measurement value After these steps the value, status and unit code can be read from Modbus holding register 0. The mapping of DI device variables is done in the manner described for AI device variables. Endress+Hauser © Copyright Dec. 2016...

  • Page 19: Di - Digital Input (PlcDevice)

    For more information see operating manual. mode  as assigned  Namur M  Namur S  Namur C  Namur F Factory setting  as assigned Hold Options For more information see operating manual.  behavior Freeze  None Factory setting  None Endress+Hauser...

  • Page 20: Ao - Analog Output (PlcDevice)

    Menu/Setup/Additional functions/Controllers/…/Controller Enable Menu/Setup/Additional functions/Cleaning/…/Start signal Menu/Setup/General settings/Hold settings/External hold Menu/Setup/General settings/Logbooks/Data logbooks/Source of data Menu/Setup/Inputs/Sensor/Extended setup/External hold/Source Menu/Display/User definable screens/…/Source of data Liquistation CSFxx only: Menu/Sample-Program/Programsetup/Advanced/Startcondition Menu/Sample-Program/Programsetup/Advanced/Startsignal Menu/Sample-Program/Programsetup/Advanced/Stopcondition Menu/Sample-Program/Programsetup/Advanced/Stopsignal Menu/…/Advanced/Subprogramsetup/Samplemode Menu/…/Advanced/Subprogramsetup/Samplesignal Menu/…/Advanced/Subprogramsetup/Bottle change Menu/…/Advanced/Subprogramsetup/Change signal Endress+Hauser © Copyright Dec. 2016...

  • Page 21: Example: Hold Over Modbus

    A device variable DO corresponds to a relay output and typically has the same connection possibilities. 4.5.5.1 Example: Hold over Modbus Path: Menu/Setup/General Settings/Hold Settings/External Hold Multiple DO signals can be selected. If at least one of these signals is set (=1), the hold function is active. Endress+Hauser...

  • Page 22: Diagnostics

    The cause can be found outside the measuring point. Maintenance required The measurement functionality is still available. There is no immediate need for action. However, maintenance will prevent the future occurrence of possible faults. Endress+Hauser © Copyright Dec. 2016...

  • Page 23: Diagnostic Messages

    UNSIGNED8 Bit 0: Failure (F) Bit 1: Function check (C) Bit 2: Maintenance (M) Bit 3: Out of specification (S) Bit 4-7: Reserved = 0 DEVICE_CURRENT_DIAG_CODE UNSIGNED16 Diagnostic code (0 to 999) DEVICE_CURRENT_DIAG_TIMESTAMP UNSIGNED32 Time stamp (seconds since 1.1.1970) Endress+Hauser...

  • Page 24: Sensor Related Diagnostics

    UNSIGNED32 Time stamp (seconds since 1.1.1970) SENSOR_X _NUMBER_ADDITIONAL_DIAG X*1000+98 UNSIGNED8 Number of simultaneously occurring lower-priority diagnostic messages. A complete list of all diagnostic messages can be found on the onsite display or the web server. Endress+Hauser © Copyright Dec. 2016...

  • Page 25: Communication Related Diagnostics

    1 = RS485 terminating resistor is ON 5.5.2 Protocol counters The device monitors communication and makes error counters available. The error counters can be read via Modbus (8.3.3). The error counters may also be displayed directly at the device: Path: Menu/Expert/Diagnostics/System information/Modbus Endress+Hauser...

  • Page 26: Applications

    The following state diagram describes the operation mode and state transitions. Fieldbus Modechange-A Modechange-FB The mode can be changed device menu at any time, e.g. during maintenance work the mode is typically Automatic changed to “Manual”. Manual Endress+Hauser © Copyright Dec. 2016...
  • Page 27  ACTION_REQUEST_STATE:=1, ACTION_REQUEST_STATE:=0 Feldbus See “Fieldbus status machine” Feldbus Feldbus MODE_CHANGE_REQUEST:=2 Modechange -A  MODE_CHANGE_STATUS:=2 Feldbus MODE_CHANGE_REQUEST:=3 Modechange -A  MODE_CHANGE_STATE:=1, ACTION_REQUEST_STATE:=2, Time-controlled programs are restarted with the current time. Modechange -A Mode changed finished Automatic  MODE_CHANGE_STATE:=1 ACTION_REQUEST_STATE:=2 Endress+Hauser...

  • Page 28: Activate "Fieldbus"-Mode Using The Device Menu

    A write access to a register fails and an exception code is returned in the Modbus reply  A read access to a registers fails and an exception code is returned in the Modbus reply Endress+Hauser © Copyright Dec. 2016...

  • Page 29: How-To Execute Actions

    The analyzer has to be in the operation mode “Fieldbus” to start an action. The current operation mode can be verified by pressing the soft-key labeled “MODE” at the device menu or by reading the Modbus register MANUAL_CHANGE_STATUS. // execute a measurement Write AnalyzerRequest “Measurement” Write access returns error Endress+Hauser...

  • Page 30: How-To Run A Calibration

    FunctionExecutionStatus is “Busy” FunctionExecutionStatus is “MeasurementInProgress” FunctionExecutionStatus is NOT “MeasurementFinished” Abort procedure with error // now measurement was successfully executed If the user locally switches to manual or automatic the Modbus write requests gets an error response. Endress+Hauser © Copyright Dec. 2016...

  • Page 31: How-To Abort An Action

    Write ModeChangeRequest “Fieldbus” WHILE Write access returns error Read ModeChangeStatus WHILE ModeChangeStatus is “Busy” WHILE ModeChangeStatus is NOT “WaitingForRequest” Write ResetRequest “ResetOfStatus” WHILE Write access returns error Of course, such a simple error handling will generated some traffic on Modbus. Endress+Hauser...

  • Page 32: Modbus Registers

    0: None 1: Abort current action 9402 MANUAL_ACTION_REQUEST Unsigned8 This parameter is used to start an action and can be written with the following values: 0: None 1: Start measurement Endress+Hauser © Copyright Dec. 2016...

  • Page 33: Analyzer Manual Actions State

    The request was accepted, but the requested function is not started yet. 2: Fieldbus not active The analyzer is not in fieldbus mode and cannot accept action requests. 32: Current action abort in progress 33: Measurement started 34: Calibration started 35: Cleaning started Endress+Hauser...
  • Page 34 SD01189C/07/EN/04.17 64: Current activity aborted 65: Measurement finished 66: Calibration finished 67: Cleaning finished 97: Measurement not successful 98: Calibration not successful 99: Cleaning not successful Endress+Hauser © Copyright Dec. 2016...

  • Page 35: Appendix

    Millisecond (0..59999), high byte Minute (0..59) Hour (0..59) Day of month (1..31) Month (1..12) Year (0..255) / 0 = 1900 Not used 7.1.5 Other data types Other data types with a data length of more than 2 are treated like strings. Endress+Hauser...

  • Page 36: Status Codes

    The status is also used for AO/DO device variables and has to be set to 0 (good) for the value to be used by the device. 7.3 Unit codes Einheit No unit g/kg %Vol nA/(mg/l) pA/hPa ° mg/l Pa/A MΩ mS/cm Ω*m °C ∆°C ∆K month mV/% Endress+Hauser © Copyright Dec. 2016...

  • Page 37: Units Of Device Variables

    Liquid concentration mg/l Saturation Gas concentration %Vol Oxygen (opt.) Temperature °C/°F/K depends on temperature unit setting Partial pressure Liquid concentration mg/l Saturation Raw value µs Gas concentration %Vol pH ISFET Raw value mV Temperature °C/°F/K depends on temperature unit setting Endress+Hauser...
  • Page 38 Temperature °C/°F/K depends on temperature unit setting Transm. Tr. 10mm Absorption keine mg/l mg/l mg/l mg/l Temperature °C/°F/K depends on temperature unit setting Raw value (1..4) Concentration (2..4) mg/l ORP mV Ultrasonic interface Interface Endress+Hauser © Copyright Dec. 2016...
  • Page 39 Raw ref. current CM44P only Lamp current CM44P only Lamp voltage CM44P only Raw meas. value User defined CM44P only Raw 2nd meas. value User defined CM44P only Raw ref. value User defined CM44P only Reference value User defined CM44P only Endress+Hauser...

  • Page 40: Modbus Tables

    AI6: Analog process value from device to control system : unit FLOAT None AI7: Analog process value from device to control system : value UNSIGNED8 None AI7: Analog process value from device to control system : state Endress+Hauser © Copyright Dec. 2016...
  • Page 41 UNSIGNED8 None DI2: Discrete process value from device to control system : value UNSIGNED8 None DI2: Discrete process value from device to control system : state UNSIGNED8 None DI3: Discrete process value from device to control system : value Endress+Hauser...

  • Page 42: Diagnostics (Input, Fc: 04)

    Slot 0 and Slot 1. Selection: 0: Slot 0 1: Slot 1 2: Slot 2 3: Slot 3 4: Slot 4 5: Slot 5 6: Slot 6 7: Slot 7 8: Sampler Endress+Hauser © Copyright Dec. 2016...
  • Page 43 Modbus statistics: Number of exception code 03 exceptions UNSIGNED32 None Modbus statistics: Number of exception code 04 exceptions UNSIGNED32 None Ethernet statistics: Number of received packets UNSIGNED32 None Ethernet statistics: Number of packets send UNSIGNED32 None Ethernet statistics: Number of valid packets Endress+Hauser...
  • Page 44 6: Failsafe 7: Manual mode 8: Waiting for execution UNSIGNED8 None Current state of the cleaning program. Selection: 0: Off (default) 1: Waiting 2: Waiting 3: Pre-rinse 4: Cleaning 5: Postrinsing 6: Failsafe 7: Manual mode Endress+Hauser © Copyright Dec. 2016...

  • Page 45: Configuration (Holding, Fc: 03, 16, 23)

    Activation of ethernet interface Selection: 0: Off 1: On (default) UNSIGNED32 None Ethernet setting: IP address of the device UNSIGNED32 None Ethernet setting: Netmask Factory default: 4294967040 UNSIGNED32 None Ethernet setting: IP address of the gateway UNSIGNED8 None Ethernet statistics: Link settings Endress+Hauser...
  • Page 46 Controller : proportional band (Xp) for controller 1 Factory default: 10.0 FLOAT Seconds Controller : reset time (Tn) for controller 1 FLOAT Seconds Controller : rate time (Tv) for controller 1 DATETIME None Real-Time Clock Factory default: 2009-01-01T12:00:00 Endress+Hauser © Copyright Dec. 2016...

  • Page 47: Sensors

    1: Oxygen (amp.) 2: Oxygen (opt. fixed cable) 3: pH Glass 5: pH ISFET 6: Cond c 7: Cond i 8: ORP 9: TU/TS 10: Nitrate 11: ISE 12: SAC 13: Ultrasonic interface 14: Chlorine 18: pH/ORP 19: Cond c 4-pol Endress+Hauser...
  • Page 48 None Number of additional active sensor diagnosis X099 UNSIGNED8 None Past sensor-diagnosis : component Selection: 0: General (default) 1: Temperature Input 2: Binary Input 3: Binary Output 4: Current Input 5: Current Output 6: Relay Endress+Hauser © Copyright Dec. 2016...
  • Page 49 1: Numeric input 2: 1-point calibration 3: 2-point calibration 4: Multipoint Calibration 5: Table 7: Zero point 8: Slope air 9: Slope H2O 10: Slope variable 11: Zeropoint reference 12: Slope reference 13: Offset 14: Slope 15: with temp. comp Endress+Hauser...
  • Page 50 20: Numeric input 2-point 21: Factory calib. 22: Slope test gas 23: Value acquisition X145 UNSIGNED8 None Calibration method of last calibration Selection: 0: None (default) 1: Numeric input 2: 1-point calibration 3: 2-point calibration 4: Multipoint Calibration Endress+Hauser © Copyright Dec. 2016...
  • Page 51 3: 2-point calibration 4: Multipoint Calibration 5: Table 7: Zero point 8: Slope air 9: Slope H2O 10: Slope variable 11: Zeropoint reference 12: Slope reference 13: Offset 14: Slope 15: with temp. comp 16: without temp. comp 17: Standard addition Endress+Hauser...

  • Page 52: Sensor X Setup (Holding, Fc: 03, 16, 23)

    1: Dataset 2 2: Dataset 3 3: Dataset 4 4: Dataset 5 X004 UNSIGNED8 None Dataset switch for Inline Photometer Selection: 0: Dataset 1 (default) 1: Dataset 2 2: Dataset 3 3: Dataset 4 4: Dataset 5 Endress+Hauser © Copyright Dec. 2016...

  • Page 53: Sampler

    Dosing volume of vacuum- or inline-sampler Factory default: 0.0002 1535 DATETIME None Start time of last sampling Factory default: 1970-01-01T00:00:00 1539 UNSIGNED32 None Number of distribution lever calibrations 1541 DATETIME None Time stamp of last distribution lever calibration Factory default: 1970-01-01T00:00:00 Endress+Hauser...

  • Page 54: Sampler Setup (Holding, Fc: 03, 16, 23)

    13: Bottle 13 14: Bottle 14 15: Bottle 15 16: Bottle 16 17: Bottle 17 18: Bottle 18 19: Bottle 19 20: Bottle 20 21: Bottle 21 22: Bottle 22 23: Bottle 23 24: Bottle 24 Endress+Hauser © Copyright Dec. 2016...
  • Page 55 SD01189C/07/EN/04.17 Register Data Type Bytes Unit Description 25: Back 1504 UNSIGNED8 None Manual sampling command Selection: 0: None (default) 1: Start 2: Stop 1505 UNSIGNED8 None Distribution arm park position Selection: 0: None 1: Back (default) Endress+Hauser...

  • Page 56: Analyzer

    UNSIGNED8 None Type of sample preparation Selection: 0: 3rd party (default) 1: Inlet 2: Aeration/Outlet 3: Unknown 8578 UNSIGNED8 None Pressurized air available Selection: 0: Available (default) 1: Not available 8579 UNSIGNED8 None Cleaning valve Endress+Hauser © Copyright Dec. 2016...

  • Page 57: Analyzer Sp 1 Setup (Holding, Fc: 03, 16, 23)

    Factory default: 1970-03-02T00:00:00 8525 UNSIGNED8 None Number of consecutive measurements for one channel Factory default: 1 8526 UNSIGNED8 None Limit change filter Selection: 0: Off (default) 1: On 8527 UNSIGNED8 None Limit change hose Selection: 0: Off 1: On (default) Endress+Hauser...

  • Page 58: Analyzer Sp 2 Info (Input, Fc: 04)

    9: Flush with cleaner 10: Cleaning up 11: Cleaning up 12: Cleaning up 13: Cleaning up 14: Flush with air 15: Flush with cleaner 16: Flush with air 17: Flush with cleaner 18: Flush filter Endress+Hauser © Copyright Dec. 2016...

  • Page 59: Analyzer Sp 2 Setup (Holding, Fc: 03, 16, 23)

    Start condition of first sample preparation cleaning Selection: 0: Immediate (default) 1: Date/time 2: Disabled 8701 DATETIME None Date of first sample preparation cleanig Factory default: 1970-01-01T00:00:00 8705 DATETIME None Time of first sample preparation cleanig Factory default: 1970-01-01T00:00:00 Endress+Hauser...

  • Page 60: Analyzer Config (Holding, Fc: 03, 16, 23)

    Data Type Bytes Unit Description 9000 OCTETSTRING64 None Current extended ordercode of the device 9032 UNSIGNED8 None Index of selected measurement value in measurement value list 9033 UNSIGNED8 None User selectable measurand unit Factory default: 1 Endress+Hauser © Copyright Dec. 2016...

  • Page 61: Analyzer Info (Input, Fc: 04)

    17: Bottle removal 18: Open valves 19: Close valves 20: Rinse reagents 21: Rinse with water 22: Commissioning 23: Empty reactor 24: Empty dosing unit 25: Empty dilution module 26: Rinse analyzer 27: Reactor heating test 28: Reactor pressure test Endress+Hauser...
  • Page 62 SP2: Date of last measured value Factory default: 1970-01-01T00:00:00 9275 UNSIGNED32 None SP2: Time of last measured value Factory default: 1970-01-01T00:00:00 9277 OCTETSTRING32 None Measuring range 9293 UNSIGNED32 None Digestion time 9295 FLOAT Celsius Digestion temperature Endress+Hauser © Copyright Dec. 2016...

  • Page 63: Analyzer Program (Holding, Fc: 03, 16, 23)

    0: Immediate 1: Date/time 2: Disabled (default) 9223 DATETIME None Start of first cleaning : date Factory default: 1970-01-01T00:00:00 9227 DATETIME None Start of first cleaning : time Factory default: 1970-01-01T00:00:00 9231 UNSIGNED32 None Interval for cleaning Factory default: 1970-01-03T00:00:00 Endress+Hauser...

  • Page 64: Analyzer Manual Actions (Holding, Fc: 03, 16, 23)

    1: Automatic 8.5.11 Analyzer manual actions state (Input, FC: 04) Register Data Type Bytes Unit Description 9900 UNSIGNED8 None State of mode change request interface (0=ready) 9901 UNSIGNED8 None Manual action request state. 0 = ready. Endress+Hauser © Copyright Dec. 2016...

  • Page 65: Heatbeat Monitoring (Requires Activiation Code)

    Current sensor-diagnosis : status according to NAMUR NE107 UNSIGNED8 None Selected sensor type. The selected type has to match with the connected sensor type. Selection: 0: None (default) 1: Oxygen (amp.) 2: Oxygen (opt. fixed cable) 3: pH Glass 4: pH/ORP 5: pH ISFET Endress+Hauser...

  • Page 66: Sensor Conductivity (Input, Fc: 04)

    6: Cond c 7: Cond i 8: ORP 9: TU/TS 10: Nitrate 11: ISE 12: SAC 13: Ultrasonic interface 14: Chlorine 18: pH/ORP 19: Cond c 4-pol 20: Oxygen (opt. Memosens coupling) 21: TU 22: Inline photometer Endress+Hauser © Copyright Dec. 2016...

  • Page 67: Sensor Disinfection (Input, Fc: 04)

    Cap operating hours above a temperature of T3 FLOAT Seconds Cap operating hours raw value above T4 FLOAT Seconds Cap operating hours raw value above T5 UNSIGNED8 None Sensor element UNSIGNED8 None Temperature threshold T1 for operating hours counter Endress+Hauser...

  • Page 68: Sensor Oxygen (Input, Fc: 04)

    5: pH ISFET 6: Cond c 7: Cond i 8: ORP 9: TU/TS 10: Nitrate 11: ISE 12: SAC 13: Ultrasonic interface 14: Chlorine 18: pH/ORP 19: Cond c 4-pol 20: Oxygen (opt. Memosens coupling) 21: TU Endress+Hauser © Copyright Dec. 2016...

  • Page 69: Sensor Sac (Input, Fc: 04)

    UNSIGNED8 None Selected sensor type. The selected type has to match with the connected sensor type. Selection: 0: None (default) 1: Oxygen (amp.) 2: Oxygen (opt. fixed cable) 3: pH Glass 4: pH/ORP 5: pH ISFET 6: Cond c Endress+Hauser...

  • Page 70: Sensor Cus (Input, Fc: 04)

    0: None (default) 1: Oxygen (amp.) 2: Oxygen (opt. fixed cable) 3: pH Glass UNSIGNED8 None 4: pH/ORP 5: pH ISFET 6: Cond c 7: Cond i 8: ORP 9: TU/TS 10: Nitrate 11: ISE 12: SAC Endress+Hauser © Copyright Dec. 2016...

  • Page 71: Sensor Ise (Input, Fc: 04)

    3: Potassium 4: Chloride 5: pH 6: ORP 7: user defined name UNSIGNED16 None Number of calibrations slot 1 UNSIGNED8 None Electrode type slot 2 (measured parameter) Selection: 0: disabled (default) 1: Nitrate 2: Ammonium 3: Potassium 4: Chloride Endress+Hauser...

  • Page 72: Sensor Nitrate (Input, Fc: 04)

    None Date of the last successful calibration of the sensor UNSIGNED8 None Dataset switch for nitrate Selection: 0: Factory calib. (default) 1: Dataset1 2: Dataset2 3: Dataset3 4: Dataset4 5: Dataset5 6: Dataset6 7: undefined Endress+Hauser © Copyright Dec. 2016...
  • Page 73 6: Cond c 7: Cond i 8: ORP 9: TU/TS 10: Nitrate 11: ISE 12: SAC 13: Ultrasonic interface 14: Chlorine 18: pH/ORP 19: Cond c 4-pol 20: Oxygen (opt. Memosens coupling) 21: TU 22: Inline photometer FLOAT None Raw value Endress+Hauser...

  • Page 74: Calibration Using The Modbus Interface (Requires Activation Code)

    SD01189C/07/EN/04.17 8.7 Calibration using the MODBUS interface (requires activation code) Please see the separate guideline for more information. Endress+Hauser © Copyright Dec. 2016...
  • Page 75 SD01189C/07/EN/04.17 www.addresses.endress.com Endress+Hauser...

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