JUMO AQUIS 500 AS Operating Manual
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JUMO AQUIS 500 AS Operating Manual

Indicator/controller for standard signals, type 202568
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JUMO AQUIS 500 AS
Indicator/Controller for Standard Signals
Type 202568
Operating Manual
20256800T90Z002K000
V2.00/EN/00528531

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Summary of Contents for JUMO AQUIS 500 AS

  • Page 1 JUMO AQUIS 500 AS Indicator/Controller for Standard Signals Type 202568 Operating Manual 20256800T90Z002K000 V2.00/EN/00528531...
  • Page 2 WARNING: A sudden malfunction of the device, or one of the sensors connected to it, could potentially result in dangerous, imprecise dosing! Suitable preventive measures to stop this happening must be in place. Note: Please read these operating instructions before commissioning the device. Keep the manual in a place which is accessible to all users at all times.

  • Page 3: Table Of Contents

    Contents Typographical conventions ............6 Warning signs ....................6 Reference signs ...................6 Description ................7 Identifying the device version ..........9 Nameplate ....................9 Order details ....................10 Accessories (included in delivery) ..............11 Accessories (optional) ................11 Mounting .................. 12 General .......................12 Surface mounting ..................12 Pipe installation set / weather protection roof ...........13 DIN rail installation set ................13 Mounting in a panel ..................14...
  • Page 4 Contents 6.11 Device info ....................41 6.12 Controller functions ..................42 6.13 Manual mode .....................43 6.14 Hold mode ....................43 Commissioning ............... 44 Getting started ...................44 Setting examples ..................45 Calibrating a sensor with a standard signal ......75 Notes ......................75 General .......................75 One-point offset calibration (zero point calibration) ........76 Two-point calibration .................78 Final value calibration ................80 Calibrating a pH combination electrode .......
  • Page 5 Contents Eliminating errors and faults ..........105 Technical data ............... 107 14.1 Analog inputs ...................107 14.2 Temperature compensation ..............107 14.3 Measuring circuit monitoring ..............107 14.4 Binary input ....................107 14.5 Controller ....................107 14.6 Analog outputs (max. 2) ................107 14.7 Switching outputs (max. two (SPDT) changeovers) .........107 14.8 Supply voltage for sensors ..............108 14.9...

  • Page 6: Typographical Conventions

    1 Typographical conventions Warning signs Danger This symbol is used when there may be danger to personnel if the instructions are ignored or not followed correctly! Caution This symbol is used when there may be damage to equipment or data if the instructions are ignored or not followed correctly! Reference signs Note...

  • Page 7: Description

    2 Description General The device has two analog inputs and one binary input. The first analog input is suitable for connecting standard signals (0 - 10 V or 0(4) - 20 mA), which can be prepared by any transmitter or sensor (such as a 2-wire transmitter). Pt100, Pt1000 or NTC/PTC resistance thermometers (up to 4 k ohms) can be connected to the second analog input.
  • Page 8 2 Description Block diagram 2 Analog inputs Analog outputs Outputs 1 + 2: Input 1: 0(4) - 20 mA or 0 - 10 V Standard signal 0(4) - 20 mA or 0 - 10 V Configurable - analog actual value output Input 2: - continuous controller output Temperature...

  • Page 9: Identifying The Device Version

    3 Identifying the device version Nameplate on the JUMO AQUIS 500 AS TN: 00528743 transmitter Fulda, Germany Typ: 2025 68 1 888 888 888 310-310- 3 / 0- 2 /000 www.ju mo.net F-Nr.: 0168122901018050001 ≤ 14VA AC 110..240V -15/+10% 48..63Hz The date of manufacture is encoded in "F-Nr."...

  • Page 10: Order Details

    3 Identifying the device version Order details (1) Basic type 202568 JUMO AQUIS 500 AS Indicator/controller for standard signals (2) Basic type extensions for panel mounting in surface-mounted housing (3) Input (freely configurable) 0(4) - 20 mA and 0 - 10 V...

  • Page 11: Accessories (Included In Delivery)

    00456352 adapters (USB connecting cable) With the pipe installation set, the JUMO AQUIS 500 can be attached to a pipe (e. g. a support pillar or a railing). With the DIN rail installation set, the JUMO AQUIS 500 can be attached...

  • Page 12: Mounting

    4 Mounting General Mounting Find a location that ensures easy accessibility for the later calibration. location The fastening must be secure and must ensure low vibration for the device. Avoid direct sunlight! Permissible ambient temperature at the installation location: -10 to 55°C with max.

  • Page 13: Pipe Installation Set / Weather Protection Roof

    4 Mounting Pipe installation set / weather protection roof The pipe installation set for JUMO AQUIS 500 (item no.: 00483664) can be used to fasten the device (and optionally the protective roof for JUMO AQUIS 500, item no.: 00398161) onto pipes or railings with a diameter from 30 to 50 ø30-50...

  • Page 14: Mounting In A Panel

    4 Mounting Mounting in a panel Drilling template See section 15.4 "Panel cut-out", page 128. The panel must be sufficiently thick to achieve the specified IP65 enclosure protection! Prepare the panel cut-out and holes based on the drill template. Place the control panel (1) with gasket (2) in the panel cut-out and fasten it with screws (2) spacing rollers (4) and nuts (5).
  • Page 15 4 Mounting Make the electrical connection. Break off the required flap(s) (3) from the cable cover (2) so that the cable can be laid in the cable path. Attach the cable cover (2) onto the control panel (1). Depth behind panel...

  • Page 16: Electrical Connection

    5 Electrical connection Installation instructions The electrical connection must only be performed by qualified personnel! The choice of cable, the installation and the electrical connection must conform to the requirements of VDE 0100 “Regulations on the Installation of Power Circuits with Nominal Voltages below 1000 V” or the appropriate local regulations.

  • Page 17: Electrical Isolation

    5 Electrical connection Electrical isolation Setup interface 3,700 V AC Relay contacts Binary input 30 V AC 50 V DC Main input standard signal Analog output 1 0(4) ... 20 mA or 0 - 10 V 30 V AC 50 V DC Analog output 2 Secondary input (Pt100/Pt1000) 30 V AC...

  • Page 18: Opening And Closing The Device

    5 Electrical connection Opening and closing the device Opening the Prior to opening, loosen all cable fittings (2) so that the cables are device moveable. Push connection cable a little into the case so that enough cable reserve is available for opening. Loosen the 4 front-panel screws (1) of the case lid and pull them out as much as possible.

  • Page 19: Connecting The Cables

    5 Electrical connection Connecting the cables The electrical connection for the surface-mountable housing is easily accessible when the device is folded out. The device contains a guide plate that ensures an optimum cable path. After laying the cables, the cable cover (1) must be attached until it clicks, like shown above.

  • Page 20: Terminal Assignment

    5 Electrical connection Interior view figure without cable cover and without sensor cable (L-) (L+) 11 12 13 14 15 11 12 13 14 15 16 Lead the connecting cables in through the cable fittings. Use the cable clip (3) to clamp the signal cable to the shielding. The clip (3) must only be attached by a 3.5 x 6.5 pan head screw! If the screw is any longer, dangerous voltage could be directed to the cable shielding! Break off the required flap(s) from the cable cover so that the cable can be...

  • Page 21: Pin Configuration

    5 Electrical connection Pin configuration Connection Terminal Power supply voltage for transmitter/controller Supply voltage (23): 1 N (L-) 110 — 240 V AC -15/+10%, 48 — 63 Hz 2 L1 (L+) Supply voltage (25): 20 — 30 V AC/DC, 48 — 63 Hz Supply voltage (30): 12 —...
  • Page 22 5 Electrical connection Connection Terminal Analog output 1 + 13 - 14 0 - 20 mA and 20 - 0 mA or 4 - 20 mA and 20 - 4 mA 0 - 10 V and 10 - 0 V (electrically isolated) Analog output 2 + 15...

  • Page 23: Operation

    6 Operation device operation via the optional set-up program, See section 12 "Setup program", page 104. Operation via the device keypad is described below. Controls Display backlit (during operation) Start calibration Cancel entry / Exit level EXIT Change level Forward selection Confirm selection Reduce numerical value Forward selection...

  • Page 24: Display

    6 Operation Display 6.2.1 Measuring mode (normal display) Example (10) (11) Relay K1 is active Measurement value Relay K2 is active Measurement unit Binary input 1 is Temperature of measuring triggered material (10) Keypad is locked device status e.g. - Measuring (normal) device status (notes) - Calibration status - Alarm (e.g.

  • Page 25: Principle Of Operation

    6 Operation Principle of operation 6.3.1 Operation in levels Measurement mode Normal display > 2 s EXIT Main menu timeout Operator level (appr. 60 s) Administrator level Calibration level Calibration logbook Device info EXIT EXIT EXIT Operator level Administrator level Calibration level timeout timeout...

  • Page 26: Parameter Overview

    6 Operation Parameter overview Measuring mode (normal display); See section 6.5 "Measuring mode", page 28 CTRl. Setpoints MIN/MAX values See section 6.6.1 "Min/Max values", page 28 Output level display See section 6.6.2 "Output level limit", page 29 Manual mode overview See section 6.7.4 "MANUAL/ Simulation overview", page OPERATOR LEVEL, See section 6.9 "Operator level", page 35...
  • Page 27 6 Operation Measuring mode ADMINISTRATOR LEVEL BASIC SETTINGS, See section 6.10.4 "Basic settings", page 39 INPUT SIGNAL TYPE OPERATING MODE UNIT DECIMAL POINT SCALING START SCALING END NEW DEVICE INITIALIZE CALIBRATION LEVEL, See section 6.10.6 "Calibration level", page ZERO POINT FINAL VALUE 2-POINT CALIBRATION CALIBRATION ENABLE...

  • Page 28: Measuring Mode

    6 Operation Measuring mode 6.5.1 Normal display Visualization The following are displayed in measuring mode: - the analog input signal - the unit: (configurable as pH, mS/cm, µS/cm, ppm, %, mV, etc.) - the temperature of the measuring material MEASURING -> measuring mode 23.7°C ->...
  • Page 29 6 Operation To return to measuring mode: press the key or wait for a "timeout". EXIT Measurements with "out of range" are ignored. Press the key again briefly to go to "Output level limit" mode. The min/max value memory can be reset: Operator level/ Display / Min/Max reset.

  • Page 30: Manual Mode / Simulation Mode

    In MANUAL mode the settings for "higher order controllers" are taken into consideration. 6.7.1 MANUAL mode via "higher order control functions" Higher order The JUMO AQUIS 500 is configured for higher order control functions when switching the following setting is made: functions User level / controller channel 1 or 2 / control type Limit value or pulse length or pulse frequency or modulating or continuous controller.
  • Page 31 To exit HOLD mode, press the keys for longer than 3 seconds. EXIT Control is no longer through the JUMO AQUIS 500. The output level of the controller channels is 0%. Controller channel 1 is activated by the key. In this case the output level of controller channel 1 is 100%.
  • Page 32 Set Administrator level / Password / Parameter level / Switching output 1 or 2 / Manual mode no simulation, Inactive or Active. No simulation = No manual mode, control is via the JUMO AQUIS 500. Inactive = Relay K1 or K2 is de-energized.
  • Page 33 Administrator level / Password / Parameter level / Analog output 1 or 2 / Simulation / Off or On. With "On" the output takes on the value of the "Simulation value" parameter. When the JUMO AQUIS is in display mode, the word MANUAL appears in the status line of the display. Deactivation Administrator level / Password / Parameter level / Analog output 1 or 2 / Simulation / Off.

  • Page 34: Hold Mode

    6 Operation HOLD mode In HOLD status the outputs take on the states programmed in the relevant parameter (controller channel, switching output or analog output). This function can be used to "freeze" switching outputs and the analog outputs of the device. This means the current status of the output will be retained even when the measured value changes.

  • Page 35: Operator Level

    6 Operation Operator level All the parameters that the Administrator (See section 6.10 "Administrator level", page 35) has enabled can be edited at this level. All the other parameters (marked by a key ) are read only. Press the key for longer than 2 seconds. Select "OPERATOR LEVEL".
  • Page 36 6 Operation 6.10.1 Administrator levels ADMIN. LEVEL PASSWORD EXIT PARAMETER LEVEL timeout (adjustable) EXIT ENABLE LEVEL timeout EXIT BASIC SETTINGS timeout EXIT CALIBRATION LEVEL timeout EXIT CALIB. ENABLE timeout DELETE EXIT LOGBOOK timeout...
  • Page 37 6 Operation 6.10.2 Parameter level The settings that can be made here are the same as those at operator level, See section 6.9 "Operator level", page 35. As the operator has administrator rights here, the parameters that are locked at operator level can now also be modified. 6.10.3 Enable level All parameters can be enabled (modification possible) or locked (no modification possible) for editing at operator level.
  • Page 38 6 Operation Max. pulse freq. Output level limit Pull-in delay Drop-out delay Controller alarm Alarm tolerance Alarmdelay In hold mode Hold output level On error Max. setpoint Min. setpoint Ctrl.Spec.Funct. (Controller special functions) I switch-off Separate controller Manual mode Switching output 1 and Switching output 2 Function Switching point USP pre-alarm...
  • Page 39 Op. timeout Contrast 6.10.4 Basic settings The JUMO AQUIS 500 AS has a basic settings wizard, to make it easier for the user to configure the extensive setting options of the device and to avoid configuration conflicts. The basic settings are reached via: ADMINISTR. LEVEL / PASSWORD / BASIC SETTINGS.
  • Page 40 6 Operation 6.10.5 Basic settings wizard The basic settings of the device are specified here. Basic settings Signal type 0...20 mA 4...20 mA 0...10 V Operating maode Custom table Conductivity Concentration linear Unit Unit Unit % / customized / µS/cm mV / pH / ppm / mS/cm customized...

  • Page 41: Device Info

    6 Operation The calibration level is reached via: ADMINISTR. LEVEL / PASSWORD / CALIB. LEVEL. 6.10.7 Calibration enable The setting made here determines which calibration procedure may or may not be run via the "CAL" key after starting calibration at the operator level. Calibration enable is reached via: ADMINISTR.

  • Page 42: Controller Functions

    6 Operation 6.12 Controller functions Simple In the JUMO AQUIS 500, simple switching functions such as alarm contact, switching limit value monitoring or calibration timer signaling are configured at parameter functions level via the parameters of "Switching output 1 and 2".

  • Page 43: Manual Mode

    6 Operation 6.13 Manual mode In manual mode, controller outputs can be activated manually. The keys assigned to the outputs can have a "pulsed" or "switched" action. - Pulsed: the assigned output is only activated while the key is being pressed.

  • Page 44: Commissioning

    7 Commissioning Getting started Below is a suggestion for configuring the device reliably in little time. By checking the setting options of this list before starting the configuration, you can avoid timeouts during the configuration. Mount the device, See section 4 "Mounting", page 12. Install the device, See section 5 "Electrical connection", page 16 ff.

  • Page 45: Setting Examples

    0(4) - 20 mA or 0 -10 V temperature signal electrically isolated Option: Output for temperature 0(4) - 20 mA or 0 -10 V electrically isolated JUMO AQUIS 500 AS 2-wire transmitter, type 202701 pH combination electrode Compensation thermometer, type 201085/16-89-1003-22-120...
  • Page 46 7 Commissioning Electrical Connection Terminal block1 Terminal block 2 SC = shield Coaxial cable as per data sheet 202990 2-wire shielded cable as per data sheet 202990 pH combination electrode with mounted 2-wire transmitter Compensation thermometer...
  • Page 47 7 Commissioning Calling up Administrator level Meas. mode > 3 s EXIT CTRL. SETPOINTS SETPOINT 1 < 2 sec or timeout SETPOINT (adjustable) MIN/MAX VALUES < 2 sec EXIT OUTPUT LEVEL Controller 1 Controller < 2 sec EXIT MANUAL MODE OVERVIEW <...
  • Page 48 7 Commissioning Calling up the basic settings ADMIN. LEVEL PASSWORD EXIT PARAMETER LEVEL timeout (adjustable) EXIT ENABLE LEVEL timeout EXIT BASIC SETTINGS timeout continue on next page CALIBRATION EXIT LEVEL timeout EXIT CALIB. ENABLE timeout EXIT DELETE LOGBOOK timeout...
  • Page 49 7 Commissioning Make the basic settings for the main input Basic settings Signal type 0...20 mA 4...20 mA 0...10 V Operating maode Custom table Conductivity Concentration linear Unit Unit Unit % / customized / µS/cm mV / pH / ppm / mS/cm customized µS/cm / mS/cm...
  • Page 50 7 Commissioning Calling up Parameter level ADMIN. LEVEL PASSWORD EXIT PARAMETER LEVEL continue on timeout next page (adjustable) EXIT ENABLE LEVEL timeout EXIT BASIC SETTINGS timeout CALIBRATION EXIT LEVEL timeout EXIT CALIB. ENABLE timeout EXIT DELETE LOGBOOK timeout...
  • Page 51 7 Commissioning Concluding device settings / checks Input for Sensor type: Pt100/Pt1000 temperature Unit: °C Filter time constant: Offset: 0.0°C Controller Controller type: Pulse width controller channel 1 Setpoint: pH 6.5 Min./Max. contact: Min. contact Proportional band: As required Reset time: As required Derivative time: As required...
  • Page 52 7 Commissioning Controller I switch-off: As required special Manual mode: As required functions Separate controllers: As required Switching Function: Controller 1 output 1 Manual mode: As required Break/make contact: As required Switching Function: Controller 2 output 2 Manual mode: As required Break/make contact: As required Analog output 1...
  • Page 53 0(4) - 20 mA or 0 -10 V electrically isolated Option: Output for temperature 0(4) - 20 mA or 0 -10 V electrically isolated JUMO AQUIS 500 AS Sensor for free chlorine, type 202630 Flow monitor, type 202811/20...
  • Page 54 7 Commissioning Electrical connection Terminal assignment of flow monitor Wire color Function Connection Brown +12 V Row 1, terminal 11 Black Contact Row 2, terminal 12 (NPN N/O contact) Blue Row 1, terminal 12 Terminal block 1 Terminal block 2 Sensor for free chlorine), type 202630/40 or /43...
  • Page 55 7 Commissioning Calling up Administrator level Meas. mode > 3 s EXIT CTRL. SETPOINTS SETPOINT 1 < 2 sec or timeout SETPOINT (adjustable) MIN/MAX VALUES < 2 sec EXIT OUTPUT LEVEL Controller 1 Controller < 2 sec EXIT MANUAL MODE OVERVIEW <...
  • Page 56 7 Commissioning Calling up the basic settings ADMIN. LEVEL PASSWORD EXIT PARAMETER LEVEL timeout (adjustable) EXIT ENABLE LEVEL timeout EXIT BASIC SETTINGS timeout continue on next page CALIBRATION EXIT LEVEL timeout EXIT CALIB. ENABLE timeout EXIT DELETE LOGBOOK timeout...
  • Page 57 7 Commissioning Make the basic settings for the main input Basic settings Signal type 0...20 mA 4...20 mA 0...10 V Operating maode Custom table Conductivity Concentration linear Unit Unit Unit µS/cm mS/cm customized Decimal point Decimal point Decimal point XXXX / XXX.x / XXXX / XXX.x / XX.xx / X.xxx XX.xx / X.xxx...
  • Page 58 7 Commissioning Calling up Parameter level ADMIN. LEVEL PASSWORD EXIT PARAMETER LEVEL continue on timeout next page (adjustable) EXIT ENABLE LEVEL timeout EXIT BASIC SETTINGS timeout CALIBRATION EXIT LEVEL timeout EXIT CALIB. ENABLE timeout EXIT DELETE LOGBOOK timeout...
  • Page 59 7 Commissioning Concluding device settings / checks Input for Sensor type: No sensor temperature Unit: °C Filter time constant: Manual temperature: As required Binary input Function: Hold mode Analog output 1 Signal type: 0 - 20 mA Scaling start: 0.00 ppm Scaling end: 2.00 ppm During calibration:...
  • Page 60 (current 4 - 20 mA) electrically isolated Option: Output for temperature 0(4) - 20 mA or 0 -10 V electrically isolated JUMO AQUIS 500 AS Level probe, type 402090 or type 403490 or type 404391 or pressure transmitter type 401010 e.g.
  • Page 61 7 Commissioning Electrical connection Terminal block 1 Terminal block 2 Temperature signal connection Level signal connection Level probe or pressure transmitter...
  • Page 62 7 Commissioning Calling up Administrator level Meas. mode > 3 s EXIT CTRL. SETPOINTS SETPOINT 1 < 2 sec or timeout SETPOINT (adjustable) MIN/MAX VALUES < 2 sec EXIT OUTPUT LEVEL Controller 1 Controller < 2 sec EXIT MANUAL MODE OVERVIEW <...
  • Page 63 7 Commissioning Calling up the basic settings ADMIN. LEVEL PASSWORD EXIT PARAMETER LEVEL timeout (adjustable) EXIT ENABLE LEVEL timeout EXIT BASIC SETTINGS timeout continue on next page CALIBRATION EXIT LEVEL timeout EXIT CALIB. ENABLE timeout EXIT DELETE LOGBOOK timeout...
  • Page 64 7 Commissioning Make the basic settings for the main input Basic settings Signal type 0...20 mA 4...20 mA 0...10 V Operating maode Conductivity Concentration Custom table linear Unit Unit Unit µS/cm customized mS/cm customized Decimal point Decimal point Decimal point XXXX / XXX.x / XXXX / XXX.x / XXX.x...
  • Page 65 7 Commissioning Calling up Parameter level ADMIN. LEVEL PASSWORD EXIT PARAMETER LEVEL continue on timeout next page (adjustable) EXIT ENABLE LEVEL timeout EXIT BASIC SETTINGS timeout CALIBRATION EXIT LEVEL timeout EXIT CALIB. ENABLE timeout EXIT DELETE LOGBOOK timeout...
  • Page 66 7 Commissioning Concluding device settings / checks Input for Sensor type: Pt100/Pt1000 temperature Unit: °C Filter time constant: Manual temperature: As required Controller Controller type: Limit controller channel 1 Setpoint: Min./Max. contact: Min. contact Hysteresis: As required Pull-in delay: As required Drop-out delay: As required Controller alarm:...
  • Page 67 Option: Output for temperature 2 0(4) - 20 mA or 0 -10 V electrically isolated JUMO AQUIS 500 AS 2-wire transmitter for temperature Fitting for temperature sensor and 2-wire transmitter Compensation thermometer Input 1 can only be changed from °C to °F (customized unit) by means of the setup program! Input 2 can be changed directly on the device in the "Temperature input / Unit"...
  • Page 68 7 Commissioning Electrical connection Terminal block 1 Terminal block 2 Temperature signal 2 connection Temperature signal 1 connection 2-wire transmitter for temperature Fitting for temperature sensor and 2-wire transmitter Compensation thermometer...
  • Page 69 7 Commissioning Calling up Administrator level Meas. mode > 3 s EXIT CTRL. SETPOINTS SETPOINT 1 < 2 sec or timeout SETPOINT (adjustable) MIN/MAX VALUES < 2 sec EXIT OUTPUT LEVEL Controller 1 Controller < 2 sec EXIT MANUAL MODE OVERVIEW <...
  • Page 70 7 Commissioning Calling up the basic settings ADMIN. LEVEL PASSWORD EXIT PARAMETER LEVEL timeout (adjustable) EXIT ENABLE LEVEL timeout EXIT BASIC SETTINGS timeout continue on next page CALIBRATION EXIT LEVEL timeout EXIT CALIB. ENABLE timeout EXIT DELETE LOGBOOK timeout...
  • Page 71 7 Commissioning Make the basic settings for the main input Basic settings Signal type 0...20 mA 4...20 mA 0...10 V Operating maode Custom table Conductivity Concentration linear Unit Unit Unit µS/cm customized mS/cm customized Decimal point Decimal point Decimal point XXXX / XXX.x / XXXX / XXX.x / XX.xx / X.xxx...
  • Page 72 7 Commissioning Calling up Parameter level ADMIN. LEVEL PASSWORD EXIT PARAMETER LEVEL continue on timeout next page (adjustable) EXIT ENABLE LEVEL timeout EXIT BASIC SETTINGS timeout CALIBRATION EXIT LEVEL timeout EXIT CALIB. ENABLE timeout EXIT DELETE LOGBOOK timeout...
  • Page 73 7 Commissioning Concluding device settings / checks Input for Sensor type: Pt100/Pt1000 temperature Unit: °C Filter time constant: Offset: 0.0°C Controller Controller type: Pulse width controller channel 1 Setpoint: 80.0°C Min./Max. contact: Max. contact Proportional band: As required Reset time: As required Derivative time: As required...
  • Page 74 7 Commissioning Scaling end: 100.0°C During calibration: As required On error: As required In Hold mode: As required Safe value: As required Simulation: As required Simulation value: As required Display Language: As required Lighting: As required Inverse LCD: As required Meas.

  • Page 75: Calibrating A Sensor With A Standard Signal

    (subject to the measuring material). General The device provides three calibration options for adapting the JUMO AQUIS 500 AS to a sensor with a standard signal (e.g. a sensor for free chlorine): - With one-point offset calibration, the zero point of the sensor is calibrated, see section 8.3 "One-point offset calibration (zero point...

  • Page 76: One-Point Offset Calibration (Zero Point Calibration)

    8 Calibrating a sensor with a standard signal One-point offset calibration (zero point calibration) Requirement - The JUMO AQUIS 500 AS must be supplied with voltage. see section 5 "Electrical connection", page 16 ff. - A sensor must be connected.
  • Page 77 8 Calibrating a sensor with a standard signal Wait until the display value has stabilized; then press to continue. Set the displayed value to the required value (usually 0%) with keys ; then press to continue. The zero point determined by the device is displayed. Use the key to accept the value or key to reject it.

  • Page 78: Two-Point Calibration

    8 Calibrating a sensor with a standard signal Two-point calibration The values determined during calibration (zero point and slope) work out as follows: input value + zero point display = slope Requirement - The device must be supplied with voltage. see section 5 "Electrical connection", page 16 ff.
  • Page 79 8 Calibrating a sensor with a standard signal Start the 2-point calibration with the key. Wait until the display value has stabilized; then press to continue. Set the displayed value to the required value (usually 0) with keys ; then press to continue.

  • Page 80: Final Value Calibration

    The device returns to measuring mode. Final value calibration Requirement - The JUMO AQUIS 500 AS must be supplied with voltage. see section 5 "Electrical connection", page 16 ff. - A sensor must be connected. - The configuration of the basic settings must be as follows: INPUT "STANDARD SIGNAL"...
  • Page 81 8 Calibrating a sensor with a standard signal The process must now be brought to the state that is as relevant as possible to the final value (e.g. when measuring chlorine, the required concentration). The way in which the outputs respond depends on their configuration. Start calibration (by pressing the key or via Administrator level).
  • Page 82 8 Calibrating a sensor with a standard signal The slope determined by the device is displayed. Use the key to accept the value or key to reject it. EXIT The device returns to measuring mode.

  • Page 83: Calibrating A Ph Combination Electrode

    The sensors connected to the device should be cleaned and the device itself calibrated, at regular intervals (subject to the measuring material). General The device provides two calibration options for adapting the JUMO AQUIS 500 AS to a pH combination electrode: - With one-point offset calibration, the zero point of the pH combination electrode is calculated, See section 9.3 "One-point offset...

  • Page 84: One-Point Offset Calibration (Zero Point Calibration)

    9 Calibrating a pH combination electrode One-point offset calibration (zero point calibration) Requirement - The JUMO AQUIS 500 AS must be supplied with voltage. See section 5 "Electrical connection", page 16 ff. - A combination electrode with a 2-wire transmitter must be connected.
  • Page 85 9 Calibrating a pH combination electrode With manual temperature entry, use the keys to set the calibration solution temperature and confirm your entry with the key. Wait until the display value has stabilized; then press to continue. Set the displayed value to the buffer solution value with the keys;...

  • Page 86: Two-Point Calibration

    During the calibration, the temperature of the two buffer solutions must be identical and remain constant! Requirement - The JUMO AQUIS 500 AS must be supplied with voltage. See section 5 "Electrical connection", page 16 ff. - A combination electrode with a 2-wire transmitter must be connected.
  • Page 87 9 Calibrating a pH combination electrode With manual temperature entry, use the keys to set the buffer solution temperature and confirm your entry with the key. Wait until the display value has stabilized; then press to continue. Set the displayed value to the value of the first buffer solution with keys;...
  • Page 88 9 Calibrating a pH combination electrode Use the key to accept the calibrated values or reject them with the key. EXIT The device returns to measuring mode. Calibration is After rinsing, the combination electrode can again be used to take complete measurements.

  • Page 89: Calibrating A Redox Combination Electrode

    (subject to the measuring material). 10.2 General The device provides two calibration options for adapting the JUMO AQUIS 500 AS to a redox combination electrode: - With one-point offset calibration, the zero point of the combination electrode is calibrated, See section 10.3 "One-point offset calibration (zero...

  • Page 90: One-Point Offset Calibration (Zero Point Calibration)

    10 Calibrating a redox combination electrode 10.3 One-point offset calibration (zero point calibration) Requirement - The JUMO AQUIS 500 AS must be supplied with voltage. See section 5 "Electrical connection", page 16 ff. - A combination electrode with a 2-wire transmitter must be connected.
  • Page 91 10 Calibrating a redox combination electrode Wait until the display value has stabilized; then press to continue. Set the displayed value to the buffer solution value with the keys; then press to continue. The zero point determined by the device is displayed. Use the key to accept the value or key to reject it.

  • Page 92: Two-Point Calibration

    10 Calibrating a redox combination electrode 10.4 Two-point calibration Requirement - The device must be supplied with voltage. See section 5 "Electrical connection", page 16 ff. - A combination electrode must be connected to the transmitter. - The configuration of the basic settings must be as follows: SIGNAL TYPE relevant to the connected 2-wire transmitter OPERATING MODE "LINEAR"...
  • Page 93 10 Calibrating a redox combination electrode Wait until the display value has stabilized; then press to continue. Set the displayed value to the required value of the first solution with the keys; then press to continue. Rinse the redox combination electrode. Immerse the redox combination electrode in the second solution.
  • Page 94 10 Calibrating a redox combination electrode The zero point and slope determined by the device are displayed. Use the key to accept the calibrated values or reject them with the key. EXIT The device returns to measuring mode. Calibration is After rinsing, the combination electrode can again be used to take complete measurements.

  • Page 95: Calibrating Conductive Conductivity Cells

    If the signal is not yet temperature compensated, or if there are measurement errors because of cell constant deviations, the JUMO AQUIS 500 can take on the task of temperature compensation and/or cell calibration.

  • Page 96: Calibrating The Relative Cell Constant

    When there is an increased demand for accuracy, the cell constant first has to be calibrated. Requirement - The JUMO AQUIS 500 AS must be supplied with voltage. see section 5 "Electrical connection", page 16 ff. - A sensor must be connected.
  • Page 97 11 Calibrating conductive conductivity cells Select REL. CELL CONSTANT; Press the key. When the measurement value is steady, press the key; the displayed conductivity measurement flashes. Use the keys to set the value to the actual conductivity. Press the key; the relative cell constant determined by the device is displayed (as a %).

  • Page 98: Calibrating The Temperature Coefficient Of The Measurement Solution

    We therefore recommend that you run a temperature coefficient calibration. Requirement - The JUMO AQUIS 500 AS must be supplied with voltage. see section 5 "Electrical connection", page 16 ff. - A conductivity transmitter must be connected.
  • Page 99 11 Calibrating conductive conductivity cells The displayed current sensor temperature flashes (1). Enter the required working temperature and confirm your entry. The working temperature must be at least 5°C above or below the reference temperature (25.0°C). The LC display now shows the chosen working temperature (flashing) (2). Press the key.
  • Page 100 11 Calibrating conductive conductivity cells If the temperature of the medium exceeded T2 (73.0°C), the device determines the temperature coefficient. The LC display now shows the determined temperature coefficient as %/°C. Use the key to accept the temperature coefficient or key to reject it.
  • Page 101 We therefore recommend that you run a temperature coefficient calibration. Requirement - The JUMO AQUIS 500 AS must be supplied with voltage. see section 5 "Electrical connection", page 16 ff. - A conductivity transmitter must be connected.
  • Page 102 11 Calibrating conductive conductivity cells Select "TEMP. COEF. CURVE " and press the key. Enter the required start temperature (1) for the temp. coef. curve. Enter the required end temperature (2) for the temp. coef. curve. Heat the measuring material continuously (3) die current uncompensated conductivity (4) the current temperature of the measuring material (5) the first target temperature...
  • Page 103 11 Calibrating conductive conductivity cells The transmitter is in "measuring mode" and displays the compensated conductivity of the solution.

  • Page 104: Setup Program

    Data can only be transferred from or to the transmitter if it is supplied with voltage, See section 5 "Electrical connection", page 16ff. Connection JUMO AQUIS 500 AS PC interface cable with USB/TTL converter, item no.: 00456352 PC or Notebook...

  • Page 105: Eliminating Errors And Faults

    13 Eliminating errors and faults Problem Possible cause Measure No measurement display There is no supply voltage Check the power supply current output Measurement display Sensor not immersed in Top up the container 0000 or medium; current output 4 mA level in container too low Flow-through fitting is blocked Clean the flow-through fitting...
  • Page 106 13 Eliminating errors and faults Temperature is too high Keep to the permitted range Temperature is too low Keep to the permitted range Input signal is too low Check the current loop. (e.g. at less than 3.6 mA at Check the connected transmitter. 4 - 20 mA) Concentration is outside the Check the concentration...

  • Page 107: Technical Data

    14 Technical data 14.1 Analog inputs Main input Display range Accuracy Temperature error ≤ 0.6% of range 0(4) - 20 mA 0.000 - 9.999 0.2%/10°C 0 - 10 V 00.00 - 99.99 000.0 - 999.9 0000 - 9999 Secondary input Measuring range Accuracy Temperature error...

  • Page 108: Supply Voltage For Sensors

    14 Technical data 14.8 Supply voltage for sensors Supply voltage for 2-wire 24 V DC; -15/+20% transmitter max. 30 mA Voltage supply for inductive 12 V DC (10 - 20 V) proximity switch max. 10 mA 14.9 Setup interface Interface for configuring the device with the available setup program option (for device configuration only). 14.10 Electrical data Supply voltage...

  • Page 109: Appendix

    15 Appendix 15.1 Operator level parameters When there are numerous device parameters to configure, it is advisable to make a note in the table below of all the parameters to be changed and to work through these parameters in the given order. The following list shows the maximum number of parameters that can be modified.
  • Page 110 15 Appendix Parameter Selection / value range Factory setting setting Decimal point XXXX (via basic setting only) XXX.x XX.xx X.xxx Compensation type Conductivity measurement operating mode - Linear - Temp. coef. curve - Natural water Concentration measurement operating mode - NaOH range 1 - NaOH range 2 - HNO3 range 1 - HNO3 range 2...
  • Page 111 15 Appendix Parameter Selection / value range Factory setting setting Min. / max. contact Min. contact Max. contact (increasing / decreasing characteristic) Proportional band 0 - 9999 (configurable decimal places) Reset time 0 - 9999 Derivative time 0 - 9999 Pulse period 2.5 - 20 - 999.5 Actuator stroke time...
  • Page 112 15 Appendix Parameter Selection / value range Factory setting setting Derivative time 0 - 9999 Pulse period 2.5 - 20 - 999.5 Actuator stroke time 15 - 60 - 3000 s (modulating controller at controller 1 only) Hysteresis 0 - 200 - 9999 (configurable decimal places) (of limit controller) Minimum ON time 0.5 - 999.5...
  • Page 113 15 Appendix Parameter Selection / value range Factory setting setting Switching output 1 Function No function Controller output 1 Controller output 2 Controller alarm 1 Controller alarm 2 AF1 main variable AF2 main variable AF7 main variable AF8 main variable AF1 temperature AF2 temperature AF7 temperature...
  • Page 114 15 Appendix Parameter Selection / value range Factory setting setting Switching output 2 Function No function Controller output 1 Controller output 2 Controller alarm 1 Controller alarm 2 AF1 main variable AF2 main variable AF7 main variable AF8 main variable AF1 temperature AF2 temperature AF7 temperature...
  • Page 115 15 Appendix Parameter Selection / value range Factory setting setting Analog output 1 Signal selector Actual value of main variable / temperature Continuous controller output 1 Continuous controller output 2 Signal type 0 - 10 V 0 - 20 mA 4 - 20 mA 10 - 0 V 20 - 0 mA...
  • Page 116 15 Appendix Parameter Selection / value range Factory setting setting Response on error Low (0 V / 0 mA / 3.4 mA) High (10.7 V / 22 mA) Frozen Safe value Response in Hold mode Low (0 V / 0 mA / 3.4 mA) High (10.7 V / 22 mA) Frozen Safe value...

  • Page 117: Parameter Explanations

    15 Appendix 15.2 Parameter explanations TEMP. COMPENSATION LINEAR TEMP. COEF CURVE (non-linear) NAT. WATER (permissible temperature range 0 - 36°C as per EN 27 888) FUNCTION NO FUNCTION Alarm window AF1 MAIN VAR. Alarm window AF2 MAIN VAR. Limit function AF7 MAIN VAR. Limit function AF8 MAIN VAR.
  • Page 118 15 Appendix Trigger condition Trigger condition Pulse contact Pulse contact Pulse contact Pulse contact Triggering condition longer than Triggering condition shorter than pulse duration pulse duration Time Pulse duration Spacing Setpoint / Limit HySt Hysteresis Actual value / Measurement value MEAS.
  • Page 119 15 Appendix TREND The operator can quickly see the direction in which the measurement is changing. rising falling steady greatly medium slightly slightly medium greatly The measurement trend is calculated over the last 10 measurement values. So with a sampling interval of 500 ms, the last 5 seconds are considered. BAR GRAPH •...
  • Page 120 15 Appendix Confirm the selection with To return to measuring mode: press the key repeatedly or wait for a "timeout". EXIT LOWER DISPLAY Operating mode Lower display Upper display The following values can be assigned to the "lower" display: This parameter is only available for the "NORMAL" and "TREND" measurement display types.

  • Page 121: Glossary

    15 Appendix 15.3 Glossary Pulse width controller (output active with x > w and P control structure) 100% Switching period Process value X Proportional band X X - W Setpoint W If actual value x exceeds setpoint W, the P controller will control in proportion to the control deviation.
  • Page 122 15 Appendix In this mode, the input value can be displayed in accordance with a table (max. 20 value pairs). With this function, non-linear input variables can be displayed and linearized. Values can only be entered in the table using the optional setup program.
  • Page 123 15 Appendix Determining the temp. coef. curve Ref. Reference Start Temperature Calculating a γ temperature x 100 γ coefficient Reference α T - T Reference α = temperature coefficient (TC) γ = uncompensated measurement value Temp. coef. curve...
  • Page 124 15 Appendix Temperature The relevant temperature coefficient is determined from the temp. coef. curve compensation by means of the current temperature of the medium. with the temp. Intermediate values, such as (α at T ) between the two ascertained values (α coef.
  • Page 125 15 Appendix Customized In this mode, the device can model a monotonically increasing input variable characteristic to any output value. The optional setup program is used to enter the requisite value table. Controller The following functions can be activated in this menu special •...
  • Page 126 15 Appendix Separate This function is normally deactivated (factory setting or "No" selection). controllers In the deactivated state, the software stops the two controller outputs being able to work "against each other". So, for example, it is not possible to dose acid and lye at the same time.
  • Page 127 15 Appendix...

  • Page 128: Panel Cut-Out

    15 Appendix 15.4 Panel cut-out 100.5 Note: 1. Fix template to panel. 2. Drill holes ( 4.5 mm and 10 mm dia.) 3. Cut out the section within the marked lines. 4. Deburr. In order to ensure the enclosure protection as per data sheet, the panel must be of adequate thickness and stability.

  • Page 129: China Rohs

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  • Page 130 16 China RoHS...

  • Page 131: Index

    17 Index Delete Delete logbook Accessories Device info Administrator Display Analog input Bar graph Analog output lower Normal Trend Binary input upper Block diagram Electrical data Cable routing Electrical isolation CAL key Enable level Calibrating a conductive conductivity cell Non-linear temp. coefficient Relative cell constant Fixing brackets Temp.
  • Page 132 17 Index Measuring circuit monitoring Simulation of switching outputs Measuring range Special functions Min /Max values Sunlight Mounting location Surface Surface mounting Switching functions Higher-order Nameplate Simple Switching output Operator Operator level parameters Temp. coef. curve Output Temperature compensation Output level limit Conductivity Outputs –...
  • Page 136 JUMO GmbH & Co. KG JUMO Instrument Co. Ltd. JUMO Process Control, Inc. Street address: JUMO House 6733 Myers Road Moritz-Juchheim-Straße 1 Temple Bank, Riverway East Syracuse, NY 13057, USA 36039 Fulda, Germany Harlow, Essex, CM20 2DY, UK Delivery address:...

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