Page 1 Electronics Module Rivo™ I Municipal/Industrial Analyser Rivo™ I Municipal/Industrial PC Analyser & Controller (PC) Instruction Manual · Issue 03-0125 · EN...
Page 2 Sens, OSEC, Barrier, Chem-Ad Wallace & Tiernan are registered trademarks of Evoqua, its subsidiaries or affiliated companies. This manual must not be modified or processed without the express written consent of Evoqua Water Technologies GmbH. Evoqua assumes no responsibility for the completeness or accuracy of the information provided.
Page 3: Table Of Contents
Spare parts/components ........21 “Rivo™ Flex Mod“ Output Modules ....32 Extensions and modifications ......21 “Rivo™ Flex Mod“ Measuring Modules Electrical power ..........21 (optional) ............34 IT security ............21 Rivo™ Com-Board 485 (optional) ....40 Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 4 7.4.1 Proportional without process measurement ..61 7.19.2 ACK with reset..........97 7.4.2 Proportional with process measurement ..64 7.19.3 Simple ACK ............98 7.4.3 Single feedback control with process measurement ........66 7.4.4 Compound loop with process measurement ..68 W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 5 11.12 User administration ........174 Removing and fitting the housing cover ..126 11.13 Factory settings ..........175 Installation of “Rivo™ Flex Mod“ Modules..126 11.14 System information......... 176 Remove the battery insulator ......128 Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 6 Maintenance intervals ........202 15.2 Replace battery ..........202 LICENSE AGREEMENTS ..... 224 15.3 Replacing the fuses on the CPU board ..203 15.4 Cleaning ............203 15.4.1 Cleaning the housing........203 15.4.2 Cleaning the display ........203 W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 7: General Notes
Rivo™ Series Flow Cell Modules (Mod. D10) – ® ® DEPOLOX Pool -R, DEPOLOX Pool Varia Sens™ • Flow Sens-R Flow-through Adapter (Mod. D12) • Flow Mem-R Flow-through Adapter (Mod. D13) • Sensors compatible with the Rivo™ I System. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 8: Target Groups
Module (Mod. E10) are referred as the Electronics Module or the device. The Electronics Modules have different functions. These functions are highlighted by the device name and article number. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 9: Associated Documents
Measuring module, e.g. Rivo™ Flex Mod Mod Dis • Sensor kit, e.g. Rivo™ Flex Sens pH Kit The article number is the order number. Details of the actual equipment may differ from those shown in the illustrations. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 10: Associated Documents
All operating, assembly and installation instructions for You can download the digital version of the instruction assemblies and components as well as Quick Guides manual from the official website of Evoqua Water Techno- must be observed. These manuals are included with the logies GmbH.
Page 11: Device Id/Type Plate
For example, type plate Device name (shown here: Rivo™ I Municipal/Industrial) Series code/model code (e.g. Mod. E10) Sales Order/position/serial number DataMatrix code (contains part/serial number) Safety information and warnings “Read the operating instructions” symbol Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 12: Important System Information - Recovery Key
Access data (user/password) for the initial login in the If you lose the recovery key and the user administration “Service Center“ menu. access data, please contact your contractual partner. See chapter Operation Service-Center. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 13: Warnings And Safety Instructions
Possible danger Ethernet MAC Failure to comply may lead to fatal or serious injury and App Default to significant material damage. Serice Default Code for the Important System Information Recovery Key (example) Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 14: Notes And Information
Danger with low risk Failure to comply may lead to minor injury. CAUTION Danger with the risk of material damage Failure to comply may lead to serious material damage and impair functionality. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 15: Design Features
1 Carry out action 2 Consequence of action 3 Further consequence of action => result/goal of the action List • List/list item • List/list sub-item Menu display e.g. “Operation Mode“ or < Tkonst > Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 16: Safety
Do not carry out work on active parts and equip- ment to which voltage is applied. • The device operates with liquids. For this rea- son, DIN EN IEC 62368/60950 must be obser- ved when connecting the devices. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 17: Intended Use
Adapter listed below and only the sensors, output modules, measuring modules and sensor kits that are compatible with the Rivo™ I system. See chapter 3.4 Required components and Chapter 17.1.1 Modules for connection to sensors. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 18 No substances may be used other than those descri- bed in this instruction manual (chemicals and prescri- bed calibration chemicals). • All inspection and maintenance work must be carried out at the specified intervals. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 19: Improper Use
Rivo™ I system. • Do not use damaged or obsolete sensors or sensor cables. • Any use above and beyond the intended use. • Use that deviates from the information in the technical data. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 20: General Safety Instructions
Modifications to the device other than those described in this instruction manual are not permissible. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 21: Personnel Qualification
The operating company must train all persons handling device that affect safety. the system, device, components, substances etc. and inform them of possible hazards. It is the responsibility of the operating company to monitor personnel qualification. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 22 When assessing spe- cialist training, a period of several years’ employment in the respective field may also be taken into consideration. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 23: Spare Parts/Components
The Electronics Module may only be put into operation when the housing is closed, and must be connected to protective earth. Power cables must be connected in accordance with the wiring diagram. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 24: Safety Instructions For Specific Operating Phases
Inform the responsible per- using high-pressure steam! son/authority immediately of any detected changes (including any changes in the operating perfor- mance)! W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 25: Warranty Conditions
Only approved calibration chemicals may be used • The device must not be exposed to frost or explosive environments. • The prescribed maintenance work must be carried • Use of original spare parts Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 26: Delivery, Transport And Storage
W3T613933 Instruction Manual, English If necessary, contact your regional or local authorities for Label “Important Safety Information” details of collection points and options for separating and (Recovery Key) collecting waste. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 27: Required Components
W3T170361 Flow Mem-R ® DEPOLOX Pool-R Y-style Flow-through Adapter W3T565858 Flow Cell Module (Mod. D10) (Mod. D13) non-pressurised version non-pressurised version ® DEPOLOX Pool-R W3T565859 Flow Cell Module (Mod. D10) pressurised version Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 28: Sensors
Conductivity sensor 60 mS or 600 µS W2T840142 Fluoride sensor W3T570399 Membrane sensor FC2 M12 (free chlorine) W3T570400 Membrane sensor CD10.1 (chlorine dioxide) W3T570451 Membrane sensor OZ10.1 (ozone) W3T570398 Membrane sensor TC3 M12 (total chlorine) W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 29: Modules And Sensor Kits
Rivo™ Flex Mem OZ Kit W3T605530 Rivo™ Com-Board 485 W3T586499 Rivo™ Flex Mem DIS-3E Pt Kit W3T586500 Rivo™ Flex Mem DIS-3E AU Kit 3.4.7 Impedance converter Article number Designation W3T165563 Impedance converter Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 30: Transport
Do not expose the device to shocks, moisture, rain, • Regularly check the general condition of the device frost, heat or direct sunlight. and the packaging. • Observe the specified temperatures for transport and storage (see Technical Data). W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 31: Technical Data
100 ... 240 V AC ± 10% 50 ... 60 Hz or 24 V DC -15 ... +20 %, 15 W Display 4.3” graphic color display with backlit LED and resistive touchscreen Insulation Overvoltage category Contamination level Protection category Approvals CE, CSA, UKCA, RCM Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 32 1x mA input for flow rate 0 ... 20 mA/4 ... 20 mA (electrically isolated) • 1x mA input for external setpoint or dosing factor (electrically isolated) 0 ... 20 mA/4 ... 20 mA Module slots • 4x module slot for Rivo™ Flex Mod Modules W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 33 (free-wheeling diode etc.). Interface (only if Rivo™ • RS485 interface with Wallace & Tiernan protocol for connection to OPC server or control Com Board 485 is used) system for data visualization Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 34: Rivo™ Flex Mod" Output Modules
Freely configurable signal assignment via menu is used) • Load max. 500 ohm, accuracy < 0.05 % FS • Integrated load monitoring • Galv. isolated up to 50 V relative to earth W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 35 Optocoupler output for connection of enabling inputs to dosing systems, dosing pumps, (only if Rivo™ Flex Mod electrolysis systems 2Rel-2DO is used) • Max. ext. power supply 24 V DC • max. current 20 mA Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 36: Rivo™ Flex Mod" Measuring Modules (Optional)
-2000 ... +2000 mV 3-electrode sensor Cell voltage Upot 0 ... 10 V Membrane covered sensors Input signal -10 µA ..+1000 µA Measuring ranges 10 µA / 100 µA / 1000 µA W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 37: Measuring Input
Measuring principle mV voltage measurement Temperature drift < 0.1 % / 10 k Calibration Pre-calibrated Input signal -1500 mV ... +1500 mV Measuring ranges -1500 ... +1500 mV Input impedance >10 ohms Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 38 Measuring principle pH voltage measurement Temperature drift < 0.1% / 10 k Calibration Pre-calibrated Input signal -900 ... +900 mV Measuring ranges pH 0.00 ... pH 14.00 Input impedance >10 W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 39 Fluoride electrode Measuring principle mV voltage measurement Temperature drift < 0.1 % / 10 k Calibration Pre-calibrated Input signal -200 ... +200 mV Measuring ranges 0.2 ... 20 mg/l Input impedance >10 Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 40 Temperature drift < 0.5 % / 10 k Calibration Pre-calibrated Cell voltage 0 ... 5V AC RMS Cell current 0 ... 20 mA AC RMS Measuring range 10 µS/cm ... 300 mS/cm W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 41 < 0.25 % / 10 k Calibration Pre-calibrated Input signal 0/4 ... 20 mA scalable or 0 ... 10 V DC output 24 V / 25 mA max. Input resistance mA: <100 Ohm V: >1 MOhm Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 42: Rivo™ Com-Board 485 (Optional)
Rivo™ I Municipal/Industrial / Rivo™ I Municipal/Industrial PC Rivo™ Com-Board 485 (optional) Rivo™ Com-Board 485 Article number W3T583003 Interface RS485 interface with Wallace & Tiernan protocol for connection to OPC server or control system for data visualization W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 43: Design
LEDs and designation Status LED on the device Resistive touchscreen NOTICE For further details of the meaning of the various states of the status LED, see chapter 7.21 Status LED states. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 44: Rivo™ Backboard 4 (Basic Housing)
15 Digital input 2 16 Digital input 1 17 Status LEDs of the digital inputs 18 24V DC connector 19 Status LED of relays K1/K2 20 Status LED 21 24V DC internal fuse W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 45: Hmi (Housing Cover)
HMI (housing cover) NOTICE Figure shows the HMI including optional expansion board HMI cover Connection to the Rivo™ Backboard 4 USB 1 Ethernet 1 RS485 terminal strip RS485 switch bus termination/Symmetry Battery Insulator Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 46: Description
1 and 2. It also has two additional Analyser I/O modules for mA outputs or additional switching out- puts. W3T586961 Rivo™ Electronics Module (Mod. E10) Rivo™ I Municipal/Industrial PC Analyser & Controller (PC) - Analyser with control function - W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 47: Configuration Options
Flow Cell Module Varia Sens™-R (Mod. D10)  pressurised version, article number W3T566013 Flow-through Adapter Flow Sens-R (Mod. D12)  non-pressurised version, article number W3T159950/W3T167442/W3T158503/W3T170361 Flow-through Adapter Flow Mem-R (Mod. D13)  pressurised version, article number W3T566013 Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 48: Electronics Module With "Rivo™ Flex Mod" Modules
“Rivo™ Flex Mod 2AO“ Module with control via mA signal. If the sample water inlet disinfection function is used, a “Rivo™ Flex Mod 2Rel-2DO“ Module must be installed. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 49 Rivo™ Flex Mod Fluoride Rivo™ Flex Mod Fluoride Rivo™ Flex Mod Con Rivo™ Flex Mod Con Rivo™ Flex Mod 2AI Rivo™ Flex Mod 2AI Rivo™ Flex Mod 2AO-mA Rivo™ Flex Mod 2AO-mA Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 50: Function
Controller (PC), article number W3T586961 • Measurement and regulation of pH-value • Quantity-proportional dosing of disinfectants (Propor- tional) • Measurement and quantity-proportional dosing of chlorine with linearization of the actuator (with positio- ner) W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 51: Measurement Inputs
Application bar. W3T557906 with mA or V measuring Equipment fitted on the Measuring Module must always signal be initialized via the Application bar. Rivo™ Flex Mod Con Measurement of conductivity W3T557907 Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 52: Measurement Of Disinfectants
OZ10.1 (ozone) and TC3 (total chlorine). A Rivo™ Flex Mod Dis Measuring Module is installed for ® connection of the DEPOLOX -R to the Electronics Module. Various controller functions are available, depen- ding on the application selected. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 53 Mod Dis Measuring Module must be installed in module pH value slot 1 or 2 in the Electronics Module. Fig. 6 HClO characteristic curve Measurement with the 3-electrode measuring cell is pH- value dependent and follows the HClO characteristic curve. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 54 (Rivo™ Flex Mod Dis Measuring Module). A cell current (µA signal) propor- tional to the concentration of disinfectant in the sample water is produced and is then evaluated with the Electro- nics Module. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 55 Pool-R for temperature measurement and monitoring of cleaning sand must be replaced regularly. The interval for the flow rate. The multi-sensor must be connected to the replacement depends on the sample water (contamina- Electronics Module. tion level). Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 56 This will normally not be necessary, due to the preset Auto Range function. NOTICE The setting for the µA measuring range depends on the cell, the disinfectant concentration and the type of disin- fectant. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 57: Ambient Conditions
No water pipes made of copper may be fitted in the be assumed. installation. They would falsify the measurement. With membrane sensors, a typical µA signal of approx. 10 µA per 1 mg/l chlorine can be assumed. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 58: Ph Measurement
• There is no prescribed flow rate here. • The sensor must be dipped at least 2 cm into the sample water. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 59: Redox Measurement
Various controller functions are available, depending on the application selected. The redox single-rod measuring cell can be installed in the ® ® Flow Cell Modules DEPOLOX -R 5, DEPOLOX Pool-R, Varia Sens™-R or in a separate Flow-through Adapter. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 60: Fluoride Measurement
The calibration must be checked after one day. The fluoride sensor can be installed in the Flow Cell ® ® Modules DEPOLOX -R, DEPOLOX Pool-R, Varia Sens™-R or in a separate Flow-through Adapter. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 61 The calibration must be checked after one day. sensor to ensure a stable measuring signal. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 62: Conductivity Measurement
Rivo™ Flex Mod Con Measuring Module, see the Chapter 18 Wiring Diagram. The sensor can be installed in the Flow Cell Modules ® ® DEPOLOX -R 5, DEPOLOX Pool-R, Varia Sens™-R or in a separate Flow-through Adapter. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 63: Controller Modes (For W3T586961 Only)
(external flow control signal) and an adjustable dosing fac- tor. In the case of actuators with feedback, it is possible to compensate for the non-linearity via a maximum of 11 cali- bration points. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 64 Input signal = 4 ... 20 mA (output, flow measurement) Upper calibration point input signal = 12 mA (corre- sponds mathematically to 50% of the mA signal range) Upper calibration point output signal = 2500 l/h W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 65 Dosing factor Di=50% In this operation mode, the controller output is calculated as follows: Yout = Wq x DF Control variable 1 flow rate in % Set dosing factor in % Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 66: Proportional With Process Measurement
The following controller outputs are possible: Dosing device Measurement • Dosing pump • Pulse pump • Positioner with feedback 1kOhm/5kOhm /0 ... 1 V/ mA-signal Flow meter • Analog mA output Fig. 9 Proportional with process measurement W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 67 Input signal = 4 ... 20 mA (output, flow measurement) Upper calibration point input signal = 12 mA (corre- sponds mathematically to 50% of the mA signal range) Upper calibration point output signal = 2500 l/h Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 68: Single Feedback Control With Process Measurement
X-Measured value = control variable 2 Measured value = Measuring channel in % X-Factor = Prozess agent factor Yout = Determined controller output value in % Dosing device Measurement Fig. 10 Single feedback control with process measurement W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 69 • Dosing pump the parameter "Control direction" = direct or inverse (e.g. • Pulse pump direct = chlorination, inverse = dechlorination). • Positioners with/without feedback (1kOhm/5kOhm/ 0 ... 1 V/mA-signal) • Analog Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 70: Compound Loop With Process Measurement
The image below shows a typical chlorine compound loop as realized in the treatment of drinking water. Yout Determined controller output value in % Dosing device Measurement Flow meter Fig. 11 Compound loop with process measurement W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 71 Output parameters: • Dosing pump Alternatively, the setpoint can be specified via the optional • Pulse pump interfaces. • Positioners with feedback (1kOhm/5kOhm) • Analog Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 72 In the event of changes in the flow, this means rapid regu- lation of the setpoint. The dosing factor table can be checked in the menu. It is possible to delete the entire dosing factor table. Factory setting: 50%: W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 73 For the moment, however, the learned flow values remain unchanged. A dosing factor is automatically preset for non-regulated flow values. The single feedback control is always active. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 74 (drinking water control Proportional factor 100 / Xp loop). Deviation setpoint-actual value DFWq Learned dosing factor for the current flow rate Flow signal in % Yout Determined controller output value in % W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 75 Length of the sample water line in meters measuring cell can be neglected. If necessary, calculate the sum of calculation 1 and 2. Rate of flow to the measuring cell in l/h Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 76 (4.71 x d x ld ) / Qd (result in min)T Internal diameter of the dosing line in cm Length of the dosing line in meters Flow capacity of the dosing line in l/h W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 77: Dosing Contact
In manual mode, the minimum switch-on time and the minimum switch-off time are not observed! The maximum dosing time is not monitored with dosing contact. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 78: Control Parameters
This parameter is used to set the maximum number of pul- max.lin.Correction (+18%). ses per minute in accordance with the employed pump. Setting range: The parameter max. pulses/min. can be set to 100, 120, 140, 160 or 180pulses. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 79: Bumpless-Transfer
This keeps the dosing and therefore the current measurement stable. The function can be activated or deactivated once or permanently. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 80: Setpoint Source
P-control response applies). It may not be possible int value of the menu setting or the setpoint value as exter- to reach the setpoint value. nal mA signal input 2 or interface interface. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 81 20 to 40 59 min 59s. 40 to 80 NOTICE If the values Tu and Ts are manually modified, the control 80 to 125 parameters Xp and Tn are re-calculated. 125 to 200 Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 82 The control amplification factor is calculated using the fol- ties are entered manually. lowing equation: Factor = (1/Xp) x 100 % Setting range: The parameter XP can be set from 1 % (factor 100) – 1000 % (factor 0.1). W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 83 The last dosing factor output is used as Documentation required by the operator. the dosing factor in order to keep the measurement results stable or constant. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 84 Ymin and Ymax is only available for the single feedback control. The control range is limited by the parameters Ymax and Ymin. Do not select a Ymax value lower than Ymin. At Ymin> 0 overdosing can occur. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 85: Display Of Dosing Quantity
• Alarm (freely configurable) • Controller Stop: Dosing is switched off. The positioner moves to 0 %. • Max. Dosing: Controller output 100% • Freeze control: Controller output remains constant Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 86 A customised name (label) can be assigned with each digital input and the switching direction can be selected between Direct (Normally Open) and Inverse (Normally Closed). • The entry of a debounce time is possible W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 87: Sample Water Monitoring
To ensure this, circula- tion output or flow rate monitoring must be installed in the system and connected to the Electronics Module. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 88: Connections To Visualization Systems
You can request this installation manual from us duration or download it from our homepage. controller) Solenoid pump 2-point Solenoid pump 2P (pulse- frequency controller) Dosing pump 2-point Analog output 2P with mA input W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 89: Positioner (With Feedback)
Linearization of the actuator via several calibration points is possible here. Example: Cycle period Tp = 100 s Output value Yout = 30% Duty cycle 30 s Off time 70 s Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 90: 2-Point Or 3-Point Pulse-Frequency Controller For Solenoid Pumps
Yout, the output current reaches up to 20 mA. In the selection “Dosing => Actuator = Analog output 3P (single)” an mA output is assigned as a control output. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 91 The selection or assignment of a relay is possible on a customer-specific basis if free relays are available. Customer-specific relay assignments must be documen- ted accordingly to ensure traceability. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 92: Ma Outputs
The running time of the positioner (Ty) is automatically determined during the calibration process. During cali- bration, the positioner must not be unlocked for manual operation. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 93: Dosing Linearization (Only For W3T586961)
Linearization (only for W3T586961)” as described below. 11 points can be used to form a piecewise linear function. This description assumes that the positioner end stops correspond to 0% and 100% gas flow. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 94 Delete linearization point After running Automatic Calibration, the controller will calculate the output by interpolating between the Accept the current dosing value for the selec- 0% and 100% points. ted dosing rate. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 95: Point Calibration
50% (Dosing position 0% to 60%) and 50% to 100% (Dosing position 60% to 100%). 8 In the “Linearization point 40%“ field enter the value 9 In the “Linearization point 60%“ field enter the value Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 96: Relay Outputs And Digital Outputs
(external) of 24 V DC and a maximum switching current of 20 mA must be observed here (these digital outputs are currently not supported in the Rivo™ I System). Control Dosing Output % Fig. 14 Diagram V10K Vacuum Gas Feeder W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 97: Relay Outputs
Flex Mod 2Rel-2DO” are not replaceable. If the internal power supply L1 and N/L2 is used for dos- ing pumps or other devices, the current consumption must not exceed the value of the selected back-up fuse. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 98: Alarms And Messages
Each alarm can be configured as described below. Mul- tiple assignment is possible: Message freely configurable text Description freely configurable text delay time hh:mm:ss 00:00:00 to 10:49:59 Notification level Error/warning Acknowledge Without/simple ACK/ACK with reset Assignment Single/multiple assignment W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 99: Without Acknowledge
Rel3 and K2 = Rel4 in the ged. wiring diagram. • Latched alarms are displayed in red as messages. • The relay becomes inactive after acknowledgment if the condition is still pending. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 100: Simple Ack
(auto-reset). • Latched alarms are displayed in red as messages. • The relay is only deactivated when the condition has been eliminated and acknowledged. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 101: Status Led States
HMI update completed Error active blau flashing Update: yellow Warning active • neutral General notes • Rivo ™ Flex Mod blue Update • Rivo Flex Board • Rivo™ Backboard 4 Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 102 If this state occurs, commu- Stop nication with the control unit green has been unexpectedly red flashing Stop, Timeout interrupted. blue Update blue lashing UPDATE Module is in update mode. Firmware update is being carried out. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 103 • Factory calibration error • Hardware Error Status • Factory calibration error white Boot Status Stop white Boot green Stop red flashing Stop, Timeout green blue Update red flashing Stop, Timeout blue Update Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 104 • Factory calibration error • Hardware Error Status • Factory calibration error white Boot Status Stop white Boot green Stop red flashing Stop, Timeout green blue Update red flashing Stop, Timeout blue Update W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 105 Relay 2 aktive red flashing Stop, Timeout blue Update green Opto Out 1 aktive green Opto Out 2 aktive Status white Boot Stop green red flashing Stop, Timeout blue Update Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 106: Interfaces
An update with an older version is not possible. For information on installing a firmware update, see Chapter 8.9 Firmware update (software version). W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 107: Rs485 Interface (Optional)
The Electronics Module only supports the unencryp- expansion board, see Chapter 8.10 RS485 interface ted communication protocol “http” and is designed (optional). for operation within an Intranet (closed network) (see Chapter 2.8 IT security). Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 108 LEDs are fitted in the RJ45 socket. They display the inter- face statuses. The connection runs in Auto negotiation mode. The data transfer rate and full or half duplex are defined automati- cally with the connected switch/HUB. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 109: Modbus Tcp Schnittstelle
Für detaillierte Informationen und die Referenzliste siehe Installationsanleitung „Rivo™ Kommunikati- onsschnittstellen“. Diese Installationsanleitung kön- LED (yellow) LED (green) nen Sie bei uns anfordern oder von unserer Homepage herunterladen. Fig. 16 Ethernet connection Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 110 über die der Modbus TCP Server geschrieben werden. Nachdem das zu erreichen ist. Passwort geschrieben wurde, ist es für den Zeitraum, der im Feld “Passwort Timeout“ definiert wurde, möglich Werte über Modbus TCP zu schreiben. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 111 Bei Überschreiten des nach dem Schreiben des korrekten Zeitintervalls wird ein Fehler gene- Passworts, es möglich ist, Werte riert und gegebenenfalls Regler über Modbus TCP zu schreiben. bzw. Dosierung abgeschaltet. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 112: Auto Tune
20 % of 2x setpoint Fig. 17 Diagram Auto tune • Correct menu setting of the end value, control direc- tion (direct or inverse), actuator (e.g. positioner), posi- tioner running time (Ty) W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 113 Auto tune can take up to 13 hours, depending on the control loop. During this time no errors should occur on the control loop (e.g. filter backwashing, changes in the circulation or widely fluctuating number of visi- tors). Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 114: Completing Auto Tune Without Errors
If errors occur in the control loop during auto tune, incor- then the risk of excessive chlorination (Ymin too rect loop times and therefore incorrect control parameters high) or inadequate chlorination (Ymax limits exces- can be determined. sively). W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 115: Completing Auto Tune With Error
"Tu" time is 8 hours. and "Ts" menus. When Tu or Ts are saved, the control parameters Xp and Tn are also calculated and entered in the menus. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 116: Sample Water Inlet Disinfection (Sample Line Dosing)
(range start) for a certain length of time (dosing time). The system has a relay out- put for this function, for example to control a dosing pump (Rel4). W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 117 Four timer modules are available: Time control - Time module 1 Sample line dosing Time module 2 Time module 3 Time module 4 Time modules 1 to 4 have the same structure. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 118 If this function is activated, the Rel4 is no longer available! The disinfection process is shown schematically below: Sample Line Dosing Start-up Dosing Rinsing Start-up time App Freeze: Measuring & Controlling are on hold Dosing time: Relay is ON Rinsing time W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 119 • Once the dosing time has finished, relay 3 switches may leak! the dosing pump off. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 120: Installation
The device operates with liquids. For this rea- The assembly accessories included in the scope of deli- son, DIN EN IEC 62368/60950 must be obser- very must be used for installation. ved when connecting the devices. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 121: Requirements With Regard To The Environment And Installation Location
• Do not install the device outdoors. • Do not expose the device to strong vibration or impact, magnetic fields or electromagnetic radiation. • Provide sufficient aeration and ventilation. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 122: Installation Location For Drinking Water, Industrial Water And Waste Water
Note that longer soak time prevents chlorine addition con- trol based purely on excess chlorine. Instead, combined flow and excess chlorine dependent control must be used. This also applies to the use of chlorine, chlorine dioxide and ozone as disinfectant. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 123: Installation The Device
30 m must be used. Required material and tools: • DIN rail (optional) • screws and dowels (assembly accessories) • drill • screwdriver Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 124: Installation With Din Rail
3 Fasten the electronics module and the flow cell module to the solid wall at the bottom by the brackets using dowels and screws. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 125: Installation Drawings
0.35" 0.28" 0.98" Alternative: Installation with DIN rail BZ-1588_001 Mounting brackets for fixing the housing in 6.02" 0.22" position with tallow-drop 0.59" 3.94" 0.59" screws 1.77" 1.77" 7.48" Fig. 19 Electronics Module Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 126 0.59" 0.53" 0.53" 46,5 175,5 1.83" 3.94" 0.59" 6.91" 31,5 3.15" 1.77" 1.77" 0.71" 1.24" min. 90 6.50" 7.48" 8.86" min 3.5" 28,5 1.12" Fig. 20 Flow Cell Module and Electronics Module W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 127 Installation Rivo™ I Municipal/Industrial / Rivo™ I Municipal/Industrial PC 18.50" 9.84" 8.58" 1.73" BZ-1588_003 6.02" 18.58" 6.50" Fig. 21 Flow Cell Module and Electronics Module Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 128: Removing And Fitting The Housing Cover
To dismantle the “Rivo™ Flex Mod“ Module, first pull the module locking mechanism (blue) upwards and then remove the module. Brackets on the basic housing Fig. 22 Housing cover hooked on - brackets W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 129 => The device scans the changed module configura- tion and configures itself accordingly. Module slot 1 Module slot 2 Module slot 3 Module slot 4 ”Rivo™ Flex Mod” Module Module locking mechanism (blue) - unlocking/locking Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 130: Remove The Battery Insulator
(4x5 mm, 2x6 mm) are included with the accessories. 3 Plug the Ethernet cable into the HMI as shown in the wiring diagram. Fig. 24 HMI (housing cover) Battery insulator W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 131: Electrical Installation
Electronics Module. • Line cross-section for the mains input side at least 0.75 mm² (AWG 18), on-site mains fuse 6 A with 100 to 240 V AC supply. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 132 AC voltages from 100 to 240 volts. Take the power consumption into account when dimensioning. • Note the correct polarity of the voltage connections and the correct dimensioning of the wire cross-sec- tions. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 133: Firmware Update (Software Version)
CPU in the menu ”System Information”. NOTICE If the module configuration is changed, a scan must be carried out. To do this, open ”Setup” - ”System settings” - ”General” and press the ”Scan” (hardware) button. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 134 7 Remove the USB stick. 8 Following a successful firmware update, check whet- her the new firmware version is displayed in the menu. 9 Check the settings, adjust if necessary. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 135: Rs485 Interface (Optional)
11 Fit the housing cover again and tighten by hand (to a maximum torque of 0.7 Nm ± 0.15 Nm). 12 Reconnect the power supply. 13 Switch the Electronics Module on or reconnect the power supply. 14 Configure the interface. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 136: Start-Up
Ensure that the measuring and control cables are breaker should be installed directly beside the not confused or make contact with one another. Electronics Module. • Never connect or disconnect any cables to which voltage is applied. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 137: Initial Commissioning And Putting Back Into Operation
Electronis Module. Install optional pressure reducing valve. Installing optional USB interface, extension Install shut-off ball valve. board Rivo™ Com-Board and setting up Ether- Y-style Flow-through Assembly only. net interface. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 138: Start Up Electronics Module
Check the currently installed software version. • Software version: under “System information“ If necessary, we recommend downloading the latest software version from the down- load area of our homepage. See chapter 8.9 Firmware update (software version). W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 139 User administration • Log in and enter password. System information • Display of installed software versions, e.g. Rivo OS - Display of serial numbers. It is also possible to open the Service- Center. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 140 5. Configure mA outputs (optional). 6. Configure signal input for flow rate. 7. If necessary, configure signal input for exter- nal dosing factor. 8. Configure measuring channel 1 and 2 (range, unit, ect.). W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 141: Shut-Down
Possible consequence: fatal or serious injury. • Observe safety regulations and the prescribed protective clothing for handling chemicals. • All instructions in the product data sheet for the dosing medium must be complied with. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 142: Operation
(PDA pen for touch panels). The PDA pen is inclu- 10 PI controller - Compound loop, no dosing ded in accessory set EM E10. 11 Control output 12 Bar graph display with indication of limit value 13 Setpoint W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 143 Icons Meaning Calibration settings System menu Trend view Alarms - ACK Settings Log in / Log out Open detail view Back button This will irreversibly acknowledge all active Home button alarm messages. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 144: Symbol "Login/Logout
3 Confirm with the “Log in” icon. 4 Click (System menu) and create additional users and their rights under “User administration”. The currently registered users are displayed in this menu. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 145 • Configuration applications • Service-Center • Factory setting • Configuration, system type Maintainer Read rights for all settings Write access to: • All settings • Setup • Operation modes • Calibration Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 146: Resetting A Password
Home button. • Operation mode Press the arrow key to return to the previous level. • Calibration • Trend view • Wq Settings W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 147: System Menu
English US – Français – Español – Nederlands – Polski – Svenska – Chinesisch See device. System menu overview: System menu Operation mode Calibration Application Setup System Setup User administration Factory settings System information Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 148: Operation Mode
(manual mode) to set the corresponding ope- rating mode. 5 Select the following in the “Bumpless-Transfer” menu: Off - Once - Permanent. 6 For automatic mode: Enter “Setpoint”. 7 For manual operation: Enter “Dosing timer” and “Dosing”. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 149: Automatic Mode
After expiry of this time => change to the Operation mode: Manual operation mode set under “next operation Dosing is controlled manually. mode”. • With man. dosing time = 0, the run- ning time man. dosing is unlimited. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 150: Calibration
Input or selection options Calibration Wq - Calibration Calibration archive Lower Value Calibration => Enter calibration value Upper Value Calibration => Enter calibration value Temperature Temperature - Calibration Offset Calibration => Enter calibration value W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 151 • Alarm level: Select => Info – Warning – Alert Zero point Calibration => Close sample water inlet – Enter calibration value Calibration => Close sample water inlet – Enter calibration value Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 152: Application Settings
The switch in the Activate menu must be set to ON. Input or selection options Application Setup Overview Overview Alarm Configuration => Alarm 1 to 8 Trend view Application menü* (see “*“Application menu“ Explanation” auf Seite 157) W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 153 (Min – Max – Hysteresis) Temperature Trend view Detail selection: Calibration Trend view Settings*** (see “**“Wq - Settings“ Explanation” auf Seite 162) Temperature => Setting the Wq - Limit values I/II (Min – Max – Hysteresis) Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 154 Settings** (see “**“Wq - Settings“ Explanation” auf Seite 162) Limit values => CH 1 / CH 2 - Setting the Limit values I/II (Min – Max – Hysteresis) Dosing: Display Operation mode: Display W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 155: Alarm Configuration
CH 1 Operation mode – Limit values CH1 – Limit values CH2 – Limit values CH1 Yout – Limit values CH2 Yout Relay Assignment Select: Rel 1 B00 S01 C01 – Rel 3 BB00 S04 C01 – Rel 4 BB00 S04 C02 Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 156: Source Output
Select: 0 mA – 4 mA – 10 mA – 12 mA – 20 mA – 22 mA – Hold last value (defines the behavior of the mA output in the event of a com- munication error of the module) W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 157: Other Functions
Time module 1 and 4 are identically structured Time module 1 Information: Last execution – Next execution Enable ON/OFF switch Skip once ON/OFF switch Start date Select: Hours – Minutes – Seconds Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 158 Digital input selection Select: No selection – Digital In 1 – Digital In 2 Label Input: individual Controller selection Select: CH 1 Sample water delay time Select: Hours – Minutes – Seconds W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 159 Input: Individual name Measurements ON/OFF switch Detail view: Calibration Trend view Settings*** (see “**“Wq - Settings“ Explanation” auf Seite 162) Limit values => Wq - Set limit values I/II (Min – Max – Hysteresis) Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 160 Settings** (see “**“Wq - Settings“ Explanation” auf Seite 162) Limit values => CH 1 / CH 2 - Set limit values I/II (Min – Max – Hysteresis) Dosing: Display Operation mode: Display W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 161 ON/OFF switch Sample line dosing Modul information: Label, Hardware address, Part number, Serial number, Software version, Product name, Error Code, State, Relay-Out, Last execution, Next execution Sample line dosing Button “Start“ State Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 162 Select: Year – Month – Dax Start time Input Weekdays Select: Mon – Tue – Wed – Thu – Fri – Sat – Sun Serial pattern Select: Once – Daily – Weekly Repeat after weeks Input W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 163 Select: None – Simple ACK – ACK with reset Assignment Select: SampleWaterStop– Digital In 1 – Digital In 2 – Warning Relay Assignment Select: Rel 1 B00 S01 C01 – Rel 4 BB00 S04 C02 Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 164: Basic Settings
#0 – #0.0 – #0.00 – #0.000 Upper calibration point Input: mA input Upper calibration point Input: l/min output Basic settings Demo Mode Select: Off – Demo Mode (Sinus) Input selection Select: Internal – External COM W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 165 Select: 0 - 0.20 – 0 - 0.50 – 0 - 1.0 – 0 - 2.00 – 0 - 3.0 – 0 - 10.0 – 0 - 20.0 – 0..50.0 Unit Select: mg/l – µg/l Measurement filter Select: Off – Minimal – Low – Medium – Stron Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 166 Select: No selection – Analog Out 1 – Analog Out 2 The menu selection depends on the actuator selection. Range Select: 0 - 20 mA – 4 - 20 mA Enable relay Enable realy Select: No selection – Rel 1 W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 167 Linearization point 40% Linearization point 50% => Delete linearization point Linearization point 60% => Use current position as linearization point. Linearization point 70% Linearization point 80% Linearization point 90% Linearization point 100% Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 168 Input: % (min. 5.0 – max. 100.0) Zero threshold Input: % (min. 0.0 – max. 20.0) Input: % (min. 0.0 – max. 100.0) Input: % (min. 0.0 – max. 100.0) Switch to proportional control Enabled ON/OFF switch W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 169 Membrane TC – Membrane CD – Membrane OZ – Micro 2000 µA Range Select: 1000 µA – 100 µA – 10 µA – Auto Upot Input: individual Impeller Relay Select: No selection – Rel 2 – Rel 1 Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 170 CH 2 - Basic settings Demo Mode Select: Off – Demo Mode (Sine) Input selection Select: Internal – External COM Controller ON/OFF switch Controller type Select: Proportional controller – Single feedback control – Compound loop W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 171: System Setup
• If ON is selected, the date and time are taken from the network. Timezone Select: Europa – Asien – America – Africa – Antarctica – Pacific – Australia– Atlantic – Indien Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 172: Relay Outputs
Relay 1 Modul information: Hardware address, Part number, Serial number, (depending on the configuration) Software version, Product Name, Error Code, Data Quality, State, State (raw signal) Label Input: individual Inverse ON/OFF switch W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 173: Digital Inputs
Select: 0 mA – 4 mA – 10 mA – 12 mA – 20 mA – 22 mA – Hold last value Behavior of the mA output in the event of communication faults in the device. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 174: Analog Inputs
Input: individual Format Select: #0 – #0.0 – #0.00 – 0.000 Limit values Limit values Limit value I / II Limit value I and II are identically structured. Input Input Hysteresis Input W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 175: Network Configuration
Select: UTF-8 – Windows-1252 – CP437 Port Input: individual Write protection Select: Off – On – On with Password Password timeout Input: ms Only appears if write protection is set to “On with password”. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 176: User Administration
Input or selection options User administration Create a new user. Name Input: User name Password Input: Password Description Input: z.B. Name, Position Roles Select: Operator - Administrator - Maintainer admin => Edit the created users W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 177: Factory Settings
IP settings, system name, time settings set to factory settings Reset application settings Reset To reset the applications. The following applications can be carried out: All application settings or setting parameters set to factory settings Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 178: System Information
Display the latest version Service-Center Display the latest version Yaml information Yaml Name Display the latest version Yaml Version Display the latest version Yaml Hash Display the latest version Serial number HMI Serial number Device W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 179: Trend View
Select: 2h – 6h – 12h – 24h – 7d Back/forward button for diagram display Advance button for diagram display Select: CH1 – CH2 – Temperature – Flow – DI1 – Yout Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 180: Acknowledge And Messages
Rivo™ I Municipal/Industrial / Rivo™ I Municipal/Industrial PC 11.16 Acknowledge and Messages Display of error messages Acknowledge (ACK) Acknowledge all alarms - All active alarm messages are irrevocably cancelled. Type Code Runtime Timestamp Acknowledged Description TODO: Empty description W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 181: Menu Field Measurement Channel
1 Call up the Home menu (if applicable, click the Home key). 2 Click the menu field of the measurement channel to be opened. 3 Click the corresponding symbol to make the desired settings. Interactive menu navigation. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 182: Limit Values
Select: Off – Once – Permanent Setpoint (only possible in automatic mode) Input: mg/l (max. 1 mg/l) Dosing time (only manual mode) Input: Hour– Minutes – Seconds Dosing (only manual mode) Input: % W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 183 Calibration due in Display Interval Input: individual Unit Select: Seconds – Minutes – Horurs – Days – Weeks Alarm level Select: Info – Warning – Error Trend Explanation see Chapter 11.15 Trend view Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 184 Chlorine) – Membrane FC – Membrane TC – Membrane CD – Membrane OZ (Membrane sensor) µA Range Select 1000 µA – 100 µA – 10 µ A – Auto Upot Input: mV (min 0 – max. 1000) W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 185 Dosing information: Dosing quantity, Average dosage, Max. dosing, Min. dosing Dosing Statistics Button “Reset“ Unit dosing performance Input: indivudual Time bade dosing performance Select: Min. – h – Day Max. rate Input: % (min. 0) Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 186 Linearization point 20% => Use current position as linearization point. Linearization point 30% Linearization point 40% Linearization point 50% Linearization point 60% Linearization point 70% Linearization point 80% Linearization point 90% Linearization point 100% W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 187 Input: Hours – Minutes – Secunds Max.lin.correction Input: % Control factor Input: individual Control direction inverse Activate/deactivate Flow jump threshold Input: min. 5 % / max. 100 % Input: max. 100 % Input: max. 100 % Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 188 Demo Mode Select: Off – Demo Mode (Sine) Source Select: Internal – External COM Controller ON/OFF swith Controller type Select: Propotional controller – Single feedback control – Compound loop – Dosing contact W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 189: Service-Center
If it is lost, it can be reset in the Service Center with the => Service Centre is displayed. Recovery Key (see Chapter 11.4 Resetting a password) Interactive menu navigation. Language selection: English, German, Français Exit the service menu via the “Reload” button. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 190 Only possible directly on the device. This function is not available for remote access via Internet browser. View journal logs Display journal Administrator rights required! Sort Download log file W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 191 Industrial – Analyser) • 2CH Control PC: 2 Channel measuring system with control function (Rivo™ I Municipal/ Industrial (PC) – Analyser & Controller (PC)) • Rivo I Control SC: Proportional without measured value support Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 192 USB memory stick or via Internet browser. See chapter Administrator rights required! Function - Firmware update. The firmware update can be updated using the “Update“ button. System information Display: Rivo-OS version Service-Center version Serial number HMI Serial number device W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 193 Delete application data. All application-specific data records and trend data are deleted. Deletes the application memory and resets the application. The device restarts and the system sets itself up again, including module scan. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 194: Resetting A Password In The Service Center
“Recovery” button appears in the login window. 1 Enter Recovery Key. 2 Click the "Reset device" button. => Device is reset. All passwords and settings are now deleted, and the device is reset to the factory settings. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 195: Calibration
If activated, this prevents the uncontrolled dosing of chemicals and switches off the dosing if the cali- bration menus are permanently active. To find out how often you must calibrate, refer to chapter “Maintenance Schedules”. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 196: Chlorine Calibration
Do not close The difference lies in the fact that some of the reagents the sample water inlet during zero point calibration. are measured with a photometer and others with a colour meter. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 197: Membrane Sensors Calibration
Total chlorine The span calibration must be performed for the total chlo- rine calibration. Proceed as follows: 1 Open the calibration menu. 2 Select “Span Calibration“ and follow the instructions on the display. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 198: Ph Calibration
DPD calibration using 1-point and 2-point calibration for Ozone, Chlorine dioxide and Chlorine For calibration, determine the content of free chlorine, ozone, chlorine dioxide, e.g. with a photometer and follow the instructions on the display. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 199 6 or higher than pH 8. 4 Dip the pH sensor at least 2 cm deep into the buffer solution until the indicated pH value remains cons- tant. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 200: Redox Calibration (Mv)
Depending on the measuring range: • 600 µS/cm calibration solution for a measuring range of 2500 µS/cm • 60 mS/cm calibration solution for all mS/cm measu- ring ranges W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 201: Fluoride Calibration
This is necessary to guarantee that the electrode functions properly. 1 Starting from the basic display, from the main menu, select the „Calibration“ menu and follow the instructi- ons on the display. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 202: System Messages
The message list is opened by pressing the alarm symbol. The colored LED above the display (status LED on the device) also indicates messages or alarms. See Chapter 7.21 Status LED states W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 203: Troubleshooting
Check. (Electrician) Positioner runs in wrong direction. Positioner incorrectly connected. Correct connections. (Electrician) Positioner closes. Positioner feedback interrupted. Correct connections. (Electrician) Digital inputs without function. Digital inputs not activated. Activate digital inputs. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 204: Maintenance
9 Set the date and time. No further settings are requi- measured values or sensors must be calibrated (see red. chapter Calibration). Replace the battery of the Electronics Module after 5 years. Article Designation number W2T555401 Lithium button cell battery CR1632 W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 205: Replacing The Fuses On The Cpu Board
Clean the touchscreen with a non-linting microfiber cloth. To remove heavy soiling, moisten a corner of the cloth and wipe the touchscreen. Then dry immediately using the dry side of the cloth. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 206: Dismantling And Disposal
Disposal must be effected in compliance with local, regional, national and international regulations. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 207: Used Batteries And Used Storage Batteries
The statutory requirements of the country in which the product is put into use apply. If necessary, contact your regional or local authorities for details of collection points and options for separating and collecting waste. Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 208: Spare Parts, Accessories, Retrofit Kits
If required, please con- W3T607253 Patch cable to the display tact our customer service or visit our e-commerce W3T587503 HMI protective grounding store. W3T570786 Accessory set EM E10 (incl. PDA pen for touch panel W3T160886) W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 209: Modules For Connection To Sensors
3-electrode Single-rod measuring sequence Chlorine W3T173161 1,5 m Sensor cable for pH/Redox/ Fluor electrode W3T161786 pH/Redox/Fluoride Sensor W3T161844 10 m pH/Redox/Fluoride Sensor W3T161883 15 m pH/Redox/Conductivity Sensor W3T571110 30 m pH/Redox/Fluoride sensor Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 210: Optional Accessories
Sensor cable Membrane sensor W3T558966 10 m Sensor cable Membrane sensor W3T558967 15 m Sensor cable Membrane sensor W3T558968 30 m Sensor cable Membrane sensor W3T165563 Impedance converter for pH sensor or Redox sensor W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 211: Wiring Diagram
If individual relay assignments are made, these must be clearly documented and handed over to the operator. Only the part number of the modules is used in the wiring diagram. WBE2150 – Issue 03-1224 Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 212 With mains supply 100...240V AC the additional terminals L1 and N/L2 Pre fuse: Pre fuse: are for connection of externals loads. max. C20A max. 4A (Note prefuse!) AC << alternatively >> DC power consumption: 15W W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 213 0-2/10V single feed forward/ W3T172029 (AAC5461) Dosing factor single feed back Multi-sensor 6) Shield grounded Sample water- on one side Control/ 5) contact open = DI activ Temperature Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 214 Dosing Pump 2P Rel1 Rel1 Rel2 Rel1 3,15A 3,15A 3,15A 3,15A 14 15 18 19 14 15 14 15 N/L2 N/L2 Dosing contact e. g. for chlorine electrolyser Dosing pump Positioner W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 215 Pulse triggered dosing pump dosing pump dosing pump L N PE ext. enable L N PE ext. enable L N PE ext. enable input input input Dosing pump Dosing pump Dosing pump Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 216 Rivo Flex Mod Fluoride W3T557862 W3T557862 W3T559954 W3T559953 W3T559955 W3T557868 4 5 6 4 5 6 4 5 6 PROBE PROBE DEPOLOX-R membrane sensor PROBE PROBE Fluoride conductivity LF325 DEPOLOX POOL-R 3-electrode cells W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 217 Load max. 500Ohm Input Input 1) Shield grounded Voltage Voltage on one side See Chapter 7.12.4 Analog 2-point output/Analog 3-point output and Kapitel 7.13 mA outputs Sensor mA Sensor mA passive passive Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 218 Rel3 Rel4 max. 40V DC / 40mA Fuse not replaceable (for future use) Sample water Inlet disinfection (Rivo Flex Mod 2 Rel - 2 DO) Rel4 release Dosing Sample water Inlet disinfection W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 219 Connection Rivo™ Flex Mod 2Rel-2DO Page 2 of 3 Measurement Channel II Controller outputs (Rivo Flex Mod 2 Rel - 2 DO) Pump 2P Rel3 Rel4 Rel3 N/L2 N/L2 Dosing pump Positioner Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 220 Pulse triggered dosing pump dosing pump dosing pump L N PE ext. enable L N PE ext. enable L N PE ext. enable input input input Dosing pump Dosing pump Dosing pump W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 221 Rivo™ I Municipal/Industrial / Rivo™ I Municipal/Industrial PC W3T557872 Ethernet Backboard USB 1 ETH 1 RJ45 RJ45 RJ45 Note Backboard Do not unplug or plug in interface connectors while they are in operation! Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 222 Note Terminals 5 – 7 (no potential reference) for connecting the shielding establish. An additional PE connection at the start or end of the bus W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 223 Attention Note External voltage may External voltage must still be connected not be connected even when the main to the digital inputs ! switch is set to OFF ! Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 224: Marking And Approval
The following harmonized European standards were applied: • BS EN 61010-1:2010 (+A1:2019) • BS EN IEC 61326-1:2021 • EMV/EMC: 2014/30/EU • BS EN IEC 63000:2018 • NRL/LVD: 2014/35/EU • RoHS: 2011/65/EU and 2015/863/EU W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 225: Csa Mark
The manufacturer confirms compliance with The CSA mark is based on the following certificate: the safety and EMC requirements and the requirements for radio equipment by affixing the RCM mark. Master Contract: 226676 Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 226: License Agreements
Rivo™ I Municipal/Industrial / Rivo™ I Municipal/Industrial PC LICENSE AGREEMENTS The Rivo™ I Electronics Module (Mod. E10) contains copy-right-protected software components covered by various Open Source licenses. Detailed information can be obtained from the Service-Center on the device. W3T613933 Issue 03-0125 | Evoqua Water Technologies GmbH...
Page 227 Rivo™ I Municipal/Industrial / Rivo™ I Municipal/Industrial PC NOTES Evoqua Water Technologies GmbH | W3T613933 Issue 03-0125...
Page 228 Auf der Weide 10, 89312 Günzburg, Deutschland +49 (0) 8221 9040 evoqua.com © 2025 Evoqua Water Technologies GmbH Subject to modifications W3T613933 Issue 03-0125...

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