AUMA SAVEx Series Operation Instructions Manual
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AUMA SAVEx Series Operation Instructions Manual

Multi-turn actuators
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Multi-turn actuators
SAVEx 07.2
SAVEx 16.2
SARVEx 07.2
SARVEx 16.2
Control unit: electronic (MWG)
with actuator controls
ACVExC 01.2 Non-Intrusive
Control
Parallel
Profibus DP
Modbus RTU
Modbus TCP/IP
Foundation Fieldbus
HART
Operation instructions
Assembly, operation, commissioning

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Summary of Contents for AUMA SAVEx Series

  • Page 1 Multi-turn actuators SAVEx 07.2 SAVEx 16.2 SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) with actuator controls ACVExC 01.2 Non-Intrusive Control Parallel Profibus DP Modbus RTU Modbus TCP/IP Foundation Fieldbus HART Operation instructions Assembly, operation, commissioning...

  • Page 2: Table Of Contents

    Manual (Operation and setting ) of actuator controls ACVExC 01.2 Modbus Manual (Fieldbus device integration) of actuator controls ACVExC 01.2 Modbus Reference documents can be downloaded from the Internet (www.auma.com) or ordered directly from AUMA (refer to <Addresses>). Table of contents Page Safety instructions.........................
  • Page 3 7.1. Indications during commissioning 7.2. Indications in the display 7.2.1. Feedback indications from actuator and valve 7.2.2. Status indications according to AUMA classification 7.2.3. Status indications according to NAMUR recommendation 7.3. Indication lights of local controls 7.4. Optional indications 7.4.1.
  • Page 4 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Table of contents ACVExC 01.2 Non-Intrusive Modbus RTU 9.4. Output speed (internal): set 9.5. Fieldbus address (slave address), baud rate, parity and monitoring time: set 9.6. Test run 9.6.1.

  • Page 5: Safety Instructions

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Safety instructions Safety instructions 1.1. Basic information on safety Our products are designed and manufactured in compliance with recognised Standards/directives standards and directives. This is certified in a Declaration of Incorporation and an EU Declaration of Conformity.

  • Page 6: Range Of Application

    1 and 2. If temperatures >40 °C are to be expected at the valve mounting flange or the valve stem (e.g. due to hot media), please consult AUMA. Temperatures > 40 °C are not considered with regards to the non-electrical explosion protection.

  • Page 7: References And Symbols

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Safety instructions Arrangement and typographic structure of the warnings Type of hazard and respective source! Potential consequence(s) in case of non-observance (option) Measures to avoid the danger Further measure(s) Safety alert symbol...

  • Page 8: Identification

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Identification ACVExC 01.2 Non-Intrusive Modbus RTU Identification 2.1. Name plate Figure 1: Arrangement of name plates Actuator name plate Actuator controls name plate Motor name plate Additional plate, e.g. KKS plate (Power Plant Classification System) Explosion protection approval plate Actuator name plate Figure 2: Actuator name plate (example)
  • Page 9 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Identification Actuator controls name plate Figure 3: Name plate for actuator controls (example) (= manufacturer logo) Type designation Order number Serial number Actuator terminal plan Actuator controls terminal plan Mains/voltage range/frequency range...
  • Page 10 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Identification ACVExC 01.2 Non-Intrusive Modbus RTU Approval plate in explosion-proof version Ex symbol, CE mark, number of test authority Ex certificate (number) Classification: Not used Non-electrical explosion protection Threads for line bushings at electrical connection Not used Descriptions referring to name plate indications...

  • Page 11: Short Description

    Description Modbus RTU Control vie Modbus RTU interface When registered as authorised user, you may use our AUMA Assistant App to scan Data Matrix code the Data Matrix code and directly access the order-related product documents without having to enter order number or serial number.
  • Page 12 A multi-turn actuator is an actuator which transmits torque to a valve for at least one full revolution. It is capable of withstanding thrust. AUMA multi-turn actuators are driven by an electric motor and are capable of withstanding thrust in combination with output drive type A. For manual operation, a handwheel is provided.

  • Page 13: Transport, Storage And Packaging

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Transport, storage and packaging Transport, storage and packaging 3.1. Transport For transport to place of installation, use sturdy packaging. Hovering load! Risk of death or serious injury. Do NOT stand below hovering load.

  • Page 14: Storage

    ADY... SARVEx 16.2 Refer to motor name plate Indicated weight includes AUMA NORM multi-turn actuator with 3-phase AC motor, electrical con- nection in standard version, output drive type B1 and handwheel. For other output drive types, heed additional weights. Table 5: Weights for output drive type A 07.2...

  • Page 15: Packaging

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Transport, storage and packaging 3.3. Packaging Our products are protected by special packaging for transport when leaving the factory. The packaging consists of environmentally friendly materials which can easily be separated and recycled.

  • Page 16: Assembly

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Assembly ACVExC 01.2 Non-Intrusive Modbus RTU Assembly 4.1. Mounting position The product described in this document can be operated without restriction in any mounting position. 4.2. Handwheel fitting Information For transport reason, handwheels with a diameter of 400 mm and larger are supplied separately within the scope of delivery.

  • Page 17: 4.3.1.1. Stem Nut: Finish Machining

    To adapt the actuators to available output drive types A with flanges F10 and F14 Information (year of manufacture: 2009 and earlier), an adapter is required. The adapter can be ordered from AUMA. 4.3.1.1. Stem nut: finish machining This working step is only required if stem nut is supplied unbored or with pilot bore.

  • Page 18: 4.3.1.2. Multi-Turn Actuator (With Output Drive Type A): Mount To Valve

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Assembly ACVExC 01.2 Non-Intrusive Modbus RTU Drill and bore stem nut [1] and cut thread. Information: When fixing in the chuck, make sure stem nut runs true! Clean the machined stem nut [1].

  • Page 19: Output Drive Types B

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Assembly 10. Fasten screws [3] crosswise with a torque according to table. Table 7: Tightening torques for screws Threads Tightening torque [Nm] Strength class A2-80/A4 80 11.

  • Page 20: 4.3.2.1. Multi-Turn Actuator With Output Drive Types B: Mount To Valve/Gearbox

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Assembly ACVExC 01.2 Non-Intrusive Modbus RTU Figure 12: Output drive type B Flange multi-turn actuator (e.g. F07) Hollow shaft Output drive sleeve (illustration examples) [3] B/B1/B2 and [3]* B3/B4/E, respectively with bore and keyway Gearbox/valve shaft with parallel key Spigot at valve flanges should be loose fit.

  • Page 21: Accessories For Assembly

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Assembly Fasten multi-turn actuator with screws according to table. Information: We recommend applying liquid thread sealing material to the screws to avoid contact corrosion. Fasten screws crosswise to a torque according to table.

  • Page 22: Mounting Positions Of Local Controls

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Assembly ACVExC 01.2 Non-Intrusive Modbus RTU Screw stem protection tube [2] into thread and tighten it firmly. Information: For stem protection tubes made of two or more segments, all parts have to be thoroughly screwed together.

  • Page 23: Mounting Positions: Modify

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Assembly 4.5.1. Mounting positions: modify Flameproof enclosure, danger of explosion! Risk of death or serious injury. Before opening, ensure that there is no explosive gas and no voltage. Wait for 30 seconds after power cut-off prior to opening the housing.

  • Page 24: Electrical Connection

    It can plan also be requested from AUMA (state order number, refer to name plate) or downloaded directly from the Internet (http://www.auma.com). Actuator controls (actuators) are suitable for use in TN and TT networks with directly Permissible networks earthed star point for mains voltage up to maximum 480 V AC.
  • Page 25 If actuator controls are mounted separately from actuator ( actuator controls on wall bracket): Consider length and cross section of connecting cable when defining the protection required. Separate mounting (actuator controls on wall bracket) requires prior consent of Information AUMA.
  • Page 26 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Electrical connection ACVExC 01.2 Non-Intrusive Modbus RTU All input signals (control inputs) must be supplied with the same potential. Potential of customer connections All output signals (status signals) must be supplied with the same potential. Safety measures and safety equipment must comply with the respectively valid Safety standards national on site specifications.

  • Page 27: Kp/Kph Electrical Connection

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Electrical connection Table 12: Transmission rate/cable length for line topology Baud rate (kbit/s) Max. cable length (segment length) Possible cable length with repeater without repeater (total network cable length) 115.2...

  • Page 28: Terminal Compartment: Open

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Electrical connection ACVExC 01.2 Non-Intrusive Modbus RTU 5.2.1. Terminal compartment: open Figure 20: Open terminal compartment Cover (figure shows KP version) Screws for cover O-ring Blanking plugs Cable gland (example) Flameproof frame Hazardous voltage!

  • Page 29: Cable Connection

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Electrical connection 5.2.2. Cable connection Table 15: Terminal cross sections and terminal tightening torques Designation Terminal cross sections Tightening torques Power contacts (U1, V1, W1) With small clamp washers: 1.1 Nm 4.0 mm...

  • Page 30: Fieldbus Cables: Connect

    I or II) □ Channel 1: Further fieldbus devices will follow (standard) ▣ Channel 2: Further fieldbus devices will follow (AUMA redundancy I or II only) Last fieldbus device ■ Fieldbus cable from previous device (input) Fieldbus cable to next device (output)

  • Page 31: Terminal Compartment: Close

    2.1 Connect termination resistor for channel 1 through linking the terminals 31 - 33 and 32 - 34 (standard) 2.2 For AUMA redundancy I or II: Connect termination resistor for channel 2 through linking the terminals 35 - 37 and 36 - 38.

  • Page 32: Kes Electrical Connection

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Electrical connection ACVExC 01.2 Non-Intrusive Modbus RTU 5.3. KES electrical connection Figure 26: KES electrical connection Terminal blocks Connection frame KES plug-in electrical connection with terminal blocks for power and control contacts. Short description Cable entry via the connection frame.

  • Page 33: Terminal Compartment: Open

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Electrical connection 5.3.1. Terminal compartment: open Figure 27: Open terminal compartment Cover (illustration shows type of protection Ex e) Screws for cover O-ring Blanking plugs Cable gland (example)

  • Page 34: Cable Connection

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Electrical connection ACVExC 01.2 Non-Intrusive Modbus RTU 5.3.2. Cable connection Table 17: Terminal cross sections and terminal tightening torques Designation Terminal cross sections Tightening torques Power contacts (U, V, W) max.

  • Page 35: Fieldbus Cables: Connect

    I or II) □ Channel 1: Further fieldbus devices will follow (standard) ▣ Channel 2: Further fieldbus devices will follow (AUMA redundancy I or II only) Last fieldbus device ■ Fieldbus cable from previous device (input) Fieldbus cable to next device (output)

  • Page 36: Terminal Compartment: Close

    2.1 Connect termination resistor for channel 1 through linking the terminals 31 - 33 and 32 - 34 (standard) 2.2 For AUMA redundancy I or II: Connect termination resistor for channel 2 through linking the terminals 35 - 37 and 36 - 38.

  • Page 37: Kt/Km Electrical Connection

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Electrical connection 5.4. KT/KM electrical connection Figure 33: KT/KM electrical connection Terminal carrier with screw-type/push-in terminals Connection frame Figure shows KT version KT plug-in electrical connection with screw-type terminals for power connection and Short description push-in terminals for control contacts.

  • Page 38: Terminal Compartment: Open

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Electrical connection ACVExC 01.2 Non-Intrusive Modbus RTU 5.4.1. Terminal compartment: open Figure 34: Open terminal compartment Cover (illustration shows KT version in type of protection Ex e) Screws for cover O-ring Blanking plug...

  • Page 39: Cable Connection

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Electrical connection 5.4.2. Cable connection Table 19: Terminal cross sections and tightening torques Designation Terminal cross sections Connection type Power contacts Flexible or solid: Screw-type terminals (U1, V1, W1, U2, V2, W2) 0.25...
  • Page 40 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Electrical connection ACVExC 01.2 Non-Intrusive Modbus RTU In case of a fault: Hazardous voltage while protective earth conductor is NOT connected! Risk of electric shock. Connect all protective earth conductors. Connect PE connection to external protective earth conductor of connecting cables.

  • Page 41: Fieldbus Cables: Connect

    I or II) □ Channel 1: Further fieldbus devices will follow (standard) ▣ Channel 2: Further fieldbus devices will follow (AUMA redundancy I or II only) last fieldbus device ■ Fieldbus cable from previous device (input) Fieldbus cable to next device (output)

  • Page 42: Terminal Compartment: Close

    2.1 Connect termination resistor for channel 1 through linking the terminals 31 - 33 and 32 - 34 (standard) 2.2 For AUMA redundancy I or II: Connect termination resistor for channel 2 through linking the terminals 35 - 37 and 36 - 38.

  • Page 43: External Earth Connection

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Electrical connection Fit cover [1] and fasten screws [2] evenly crosswise. For design in flameproof enclosure (Ex d): Flameproof enclosure, danger of explosion! Risk of death or serious injury.

  • Page 44: Accessories For Electrical Connection

    Permissible length of connecting cables: max. 16 m. Observe prior to connec- Longer cables require an external filter (available on request) tion We recommend using an AUMA “LSW” cable set. 5.6.2. Parking frame Figure 43: Parking frame, example with Ex plug/socket connector and cover...
  • Page 45 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Electrical connection Parking frame for safe storage of a disconnected plug or cover. Application For protection against touching the bare contacts and against environmental influences.

  • Page 46: Operation

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Operation ACVExC 01.2 Non-Intrusive Modbus RTU Operation 6.1. Manual operation For purposes of setting and commissioning, in case of motor or power failure, the actuator may be operated manually. Manual operation is engaged by an internal change-over mechanism.

  • Page 47: Motor Operation

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Operation 6.2. Motor operation Perform all commissioning settings and the test run prior to motor operation. Valve damage due to incorrect basic setting! Prior to electrical operation of the actuator, the basic settings i.e.

  • Page 48: Actuator Operation From Remote

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Operation ACVExC 01.2 Non-Intrusive Modbus RTU 6.2.2. Actuator operation from remote Risk of immediate actuator operation when switching on! Risk of personal injuries or damage to the valve If the actuator starts unexpectedly: Immediately turn selector switch to position 0 (OFF).

  • Page 49: Menu Layout And Navigation

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Operation Table 21: Important push button functions for menu navigation Push buttons Navigation sup- Functions port on display Up ▲ Change screen/selection Change values Enter figures from 0 to 9 Down ▼...

  • Page 50: User Level, Password

    Change device configuration e.g. type of seating, assignment of output contacts Default factory password: 0000 Service (5) Service staff Change configuration settings AUMA (6) AUMA administrator 6.4.1. Password entry Select desired menu and hold down push button for approx. 3 seconds.

  • Page 51: Password Change

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Operation Select higher user level via Up ▲ and confirm with Display indicates: Password 0*** Use push buttons Up ▲ Down ▼ to select figures 0 to 9. Confirm first digit of password via push button Repeat steps 1 and 2 for all further digits.

  • Page 52: Language Change

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Operation ACVExC 01.2 Non-Intrusive Modbus RTU 6.5.1. Language change Display... M0009 Language M0049 Set selector switch to position 0 (OFF). Select main menu Press push button C Setup and hold it down for approx. 3 seconds. Display goes to main menu and indicates: ▶...

  • Page 53: Indications

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Indications Indications 7.1. Indications during commissioning When switching on the power supply, all LEDs on the local controls illuminate for LED test approx.

  • Page 54: Feedback Indications From Actuator And Valve

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Indications ACVExC 01.2 Non-Intrusive Modbus RTU Figure 57: Information in the status bar (top) Operation mode Error symbol (only for faults and warnings) ID number: S = Status page If further details or information are available with reference to the display, the following Navigation support indications Details or More appear in the navigation support (bottom display row).
  • Page 55 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Indications Figure 61: Torque allows to select the unit displayed (percent %, Newton metre Nm Select unit The push button or "foot-pound" ft-lb Figure 62: Units of torque 100 % indication equals the max.

  • Page 56: Status Indications According To Auma Classification

    Pause for operation in direction OPEN Pause for operation in directions OPEN and CLOSE 7.2.2. Status indications according to AUMA classification These indications are available if the parameter Diagnostic classific. M0539 is set to AUMA. Warnings (S0005) If a warning has occurred, the display shows S0005: the number of warnings occurred a blinking question mark after approx.

  • Page 57: Status Indications According To Namur Recommendation

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Indications Not ready REMOTE (S0006) The S0006 display shows indications of the Not ready REMOTE group. If such an indication has occurred, the display shows S0006: the number of indications occurred a blinking crossbar after approx.
  • Page 58 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Indications ACVExC 01.2 Non-Intrusive Modbus RTU Figure 70: Function check For further information, please also refer to <Corrective action>. Maintenance required (S0010) The S0010 indication shows maintenance indications according to NAMUR recommendation NE 107.

  • Page 59: Indication Lights Of Local Controls

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Indications 7.3. Indication lights of local controls Figure 73: Arrangement and signification of indication lights Marking with symbols (standard) Marking with figures 1 6 (option) End position CLOSED reached (blinking: operation in direction CLOSE) 2 Tc Torque fault CLOSE...

  • Page 60: Optional Indications

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Indications ACVExC 01.2 Non-Intrusive Modbus RTU 7.4. Optional indications 7.4.1. Mechanical position indication via indicator mark Figure 74: Mechanical position indicator End position OPEN reached End position CLOSED reached Indicator mark at cover Independent of power supply Characteristics...

  • Page 61: Signals (Output Signals)

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Signals (output signals) Signals (output signals) 8.1. Status signals via output contacts (digital outputs) Output contacts are only available if a parallel interface is provided in addition to the Conditions fieldbus interface.

  • Page 62: Commissioning (Basic Settings)

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Commissioning (basic settings) ACVExC 01.2 Non-Intrusive Modbus RTU Commissioning (basic settings) Set selector switch to position 0 (OFF). Information: The selector switch is not a mains switch. When positioned to 0 (OFF), the actuator cannot be operated.

  • Page 63: Torque Switching: Set

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Commissioning (basic settings) Up ▲ Down ▼ to select user: User login Information: Required user level: Specialist (4) or higher The symbols have the following meaning: black triangle: ▶...

  • Page 64: Limit Switching: Set

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Commissioning (basic settings) ACVExC 01.2 Non-Intrusive Modbus RTU Press Display shows the set value. The bottom row indicates: Edit Esc Edit. Press Display indicates: Specialist (4) → continue with step 7 in bottom row Up ▲...
  • Page 65 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Commissioning (basic settings) Limit switching M0010 Set end pos.CLOSED? M0084 Set end pos. OPEN? M0085 Set selector switch to position 0 (OFF). Select main menu Press push button C and hold it down for approx.

  • Page 66: Output Speed (Internal): Set

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Commissioning (basic settings) ACVExC 01.2 Non-Intrusive Modbus RTU 10. Press Yes to accept new end position setting. Display indicates: End pos. CLOSED set! The left LED is illuminated (standard version) and thus indicates that the end position CLOSED setting is complete.
  • Page 67 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Commissioning (basic settings) Speed internal 4 M1933 Speed rem. min. M1936 Speed rem. max M1937 Default value: according to order data Setting range: The adjustable speed range is indicated on the actuator name plate. Select main menu Set selector switch to position 0 (OFF).

  • Page 68: Fieldbus Address (Slave Address), Baud Rate, Parity And Monitoring Time: Set

    Parity/stop bit = Even, 1 stop bit Monitoring time = 15 seconds Information Parameter MD2 slave address is only available if AUMA redundancy I (option) is available. For further settings and information e.g. on redundancy, refer to Manual (Device integration).

  • Page 69: Direction Of Rotation At Hollow Shaft/Stem: Check

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Commissioning (basic settings) Switch on actuator in direction CLOSE and observe the direction of rotation on the mechanical position indication: For self-adjusting mechanical position indication: The direction of rotation is correct if the actuator operates in direction CLOSE and arrow turns clockwise in direction CLOSE (symbol...

  • Page 70: Limit Switching: Check

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Commissioning (basic settings) ACVExC 01.2 Non-Intrusive Modbus RTU Switch on actuator in direction CLOSE and observe direction of rotation at hollow shaft [3] or stem [5]: The direction of rotation is correct if the actuator moves in direction CLOSE and the hollow shaft in clockwise direction, or the stem moves downward.

  • Page 71: Commissioning (Settings/Options In The Actuator)

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Commissioning (settings/options in the actuator) Commissioning (settings/options in the actuator) For actuators without mechanical position indicator (cover without indicator glass), no settings are required within the actuator when commissioning. When equipped with the self-adjusting mechanical position indicator [A], the position indicator automatically adjusts upon the initial operation (e.g.

  • Page 72: Mechanical Position Indicator (Self-Adjusting)

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Commissioning (settings/options in the actuator) ACVExC 01.2 Non-Intrusive Modbus RTU Flameproof enclosure, danger of explosion! Risk of death or serious injury. Before opening, ensure that there is no explosive gas and no voltage. Wait for 30 seconds after power cut-off prior to opening the housing.

  • Page 73: Gear Stage Of The Reduction Gearing: Test/Set

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Commissioning (settings/options in the actuator) Push both lower discs with the symbols (OPEN) and (CLOSED) towards each other. The disc with the arrow is thereby is driven: Figure 82: Setting position in CLOSED Move actuator to end position OPEN.

  • Page 74: Mechanical Position Indication Via Indicator Mark (Not Self-Adjusting)

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Commissioning (settings/options in the actuator) ACVExC 01.2 Non-Intrusive Modbus RTU Refer to table and check if turns/stroke correspond to the setting of the reduction gearing (stages 1 9). Table 24: Turns of actuator per valve stroke and suitable reduction gearing setting for 1...

  • Page 75: Gear Stage Of The Reduction Gearing: Test/Set

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Commissioning (settings/options in the actuator) Turn lower indicator disc until symbol (CLOSED) is in alignment with the mark on the cover. Move actuator to end position OPEN. Hold lower indicator disc in position and turn upper disc with symbol (OPEN) until it is in alignment with the...
  • Page 76 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Commissioning (settings/options in the actuator) ACVExC 01.2 Non-Intrusive Modbus RTU Refer to table and check if turns/stroke of the actuator correspond to the setting of the reduction gearing (stages 1 9). If the setting is not correct: continue with step 3.

  • Page 77: Corrective Action

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Corrective action Corrective action 11.1. Faults during operation/commissioning Table 25: Faults during operation/commissioning Fault Description/cause Remedy Mechanical position indicator cannot Reduction gearing is not suitable for turns/stroke Set gear stage of the reduction gearing.
  • Page 78 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Corrective action ACVExC 01.2 Non-Intrusive Modbus RTU Faults and warnings via status indications in the display Indication on display Description/cause Remedy S0009 Collective signal 08: For indicated value > 0: Press push button Indication according to NAMUR recommendation tails.
  • Page 79 For a description of the individual signals, refer to Manual (Operation and setting). Internal error Collective signal 14: AUMA service Internal error has occurred. Details to display a list of indi- Press push button vidual indications. For a description of the individual signals, refer to Manual (Operation and setting).
  • Page 80 Selector switch is not in position REMOTE. Set selector switch to position REMOTE. Service active Operation via service interface (Bluetooth) and Exit service software. AUMA CDT service software. Disabled Actuator is in operation mode Disabled. Check setting and status of function <Local controls enable>.

  • Page 81: Signal "Motor Protection Tripped" (Via Tms Device)

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Corrective action Not ready REMOTE and Function check (collective signal 04) Indication on display Description/cause Remedy EMCY behav. active Operation mode EMERGENCY is active (EMER- Detect cause for EMERGENCY signal.
  • Page 82 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Corrective action ACVExC 01.2 Non-Intrusive Modbus RTU Diagnostic M0022 TMS proof test M1950 Test procedure: Set selector switch to position 0 (OFF). Return to the main menu and select the simulation value: Thermal test in parameter TMS proof test M1950.

  • Page 83: Servicing And Maintenance

    Therefore, we recommend contacting our service. Only perform servicing and maintenance tasks when the device is switched off. AUMA AUMA offers extensive service such as servicing and maintenance as well as Service & Support customer product training. For the relevant contact addresses, please refer to <Addresses>...

  • Page 84: Disconnection From The Mains

    Loosen the screws [2]. Remove electrical connection. Cover [1] and plug-in type frame [4] or connection frame [5] remain together. Seal open plug/socket connection, e.g. using AUMA protection cover and parking frame. Clean sealing faces of plug/socket connector and housing.

  • Page 85: Disconnection From The Mains With Kt/Km Electrical Connection

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Servicing and maintenance Apply a thin film of non-acidic grease (e.g. petroleum jelly) to the O-ring and insert it correctly. Replace electrical connection and fasten screws evenly crosswise. 12.2.2.

  • Page 86: Maintenance

    Electrical connection cables must be placed properly and in perfect condition. Thoroughly touch up any possible damage to painting to prevent corrosion. Original paint in small quantities can be supplied by AUMA . Cable entries, cable glands, plugs etc. have to be checked for correct tightness and sealing.
  • Page 87 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Servicing and maintenance Greases and oils are hazardous to water and must not be released into the environment. Arrange for controlled waste disposal of the disassembled material or for sep- arate recycling according to materials.

  • Page 88: Technical Data

    Indication whether manual operation is active/not active via single switch (1 change-over contact) tion) Electrical connection Standard: AUMA Ex plug/socket connector with screw-type terminals (KP) Option: Ex plug/socket connector with terminal blocks (KES), increased safety Ex e Ex plug/socket connector with terminal blocks (KES), flameproof enclosure Ex d...
  • Page 89 Two-component iron-mica combination Colour Standard: AUMA silver-grey (similar to RAL 7037) Option: Available colours on request Lifetime AUMA multi-turn actuators meet or exceed the lifetime requirements of EN 15714-2. Detailed information can be provided on request. Noise level < 72 dB (A)

  • Page 90: Technical Data Actuator Controls

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Technical data ACVExC 01.2 Non-Intrusive Modbus RTU 13.2. Technical data Actuator controls Features and functions Explosion protection Refer to name plate Certificates and standards Certificates are attached to the device. All standards applied and their respective issues are indicated on these certificates.
  • Page 91 (Not possible in combination with PTC tripping device) Redundancy (option) Redundant line topology with universal redundancy behaviour according to AUMA redundancy I or II Redundant loop topology in combination with SIMA Master Station Max. number of actuators equipped with controls per redundant loop: 247 units.
  • Page 92 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Technical data ACVExC 01.2 Non-Intrusive Modbus RTU Features and functions Application functions Standard: Selectable type of seating, limit or torque seating for end position OPEN and end po- sition CLOSED Torque by-pass: Adjustable duration (with adjustable peak torque during start-up time) Start and end of stepping mode as well as ON and OFF times can be set individually...
  • Page 93 Electrical connection Standard: AUMA Ex plug/socket connector with screw-type terminals (KP) Options: AUMA Ex plug/socket connector with terminal blocks (KES) AUMA Ex plug/socket connector (KT); screw-type motor terminals; push-in type control terminals Threads for cable entries Standard: Metric threads Options:...
  • Page 94 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Technical data ACVExC 01.2 Non-Intrusive Modbus RTU General data of the Modbus RTU interface Number of devices 32 devices in each segment without repeater, with repeaters expandable to 247 Fieldbus access Polling between master and slaves (query response) Supported Modbus functions (ser-...
  • Page 95 IP68 with AUMA 3-phase AC motor EN 60529 Terminal compartment additionally sealed against interior (double sealed) According to AUMA definition, enclosure protection IP68 meets the following requirements: Depth of water: maximum 8 m head of water Duration of continuous immersion in water: Max. 96 hours Up to 10 operations during continuous immersion Modulating duty is not possible during continuous immersion.

  • Page 96: Spare Parts

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Spare parts ACVExC 01.2 Non-Intrusive Modbus RTU Spare parts 14.1. Multi-turn actuators SAVEx 07.2 SAVEx 16.2/SARVEx 07.2 SARVEx 16.2...
  • Page 97 Spare parts Please state device type and our order number (see name plate) when ordering spare parts. Only original AUMA spare parts should be used. Failure to use original spare parts voids the warranty and exempts AUMA from any liability. Representation of spare parts may slightly vary from actual delivery.

  • Page 98: Acvexc 01.2 Kp/Kph Actuator Controls

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Spare parts ACVExC 01.2 Non-Intrusive Modbus RTU 14.2. ACVExC 01.2 KP/KPH actuator controls...
  • Page 99 Spare parts Please state device type and our order number (see name plate) when ordering spare parts. Only original AUMA spare parts should be used. Failure to use original spare parts voids the warranty and exempts AUMA from any liability. Representation of spare parts may slightly vary from actual delivery.

  • Page 100: Acvexc 01.2 Kes Actuator Controls

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Spare parts ACVExC 01.2 Non-Intrusive Modbus RTU 14.3. ACVExC 01.2 KES actuator controls...
  • Page 101 Spare parts Please state device type and our order number (see name plate) when ordering spare parts. Only original AUMA spare parts should be used. Failure to use original spare parts voids the warranty and exempts AUMA from any liability. Representation of spare parts may slightly vary from actual delivery.

  • Page 102: Acvexc 01.2 Kt/Km Actuator Controls

    SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Spare parts ACVExC 01.2 Non-Intrusive Modbus RTU 14.4. ACVExC 01.2 KT/KM actuator controls...
  • Page 103 Spare parts Please state device type and our order number (see name plate) when ordering spare parts. Only original AUMA spare parts should be used. Failure to use original spare parts voids the warranty and exempts AUMA from any liability. Representation of spare parts may slightly vary from actual delivery.

  • Page 104: Certificates

    Certificates are valid as from the indicated date of issue. Subject to changes without Information notice. The latest versions are attached to the device upon delivery and also available for download at http://www.auma.com. 15.1. Declaration of Incorporation and EU Declaration of Conformity...
  • Page 105 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU...
  • Page 106 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU...

  • Page 107: Index

    Fieldbus cable Applications Fieldbus cables 30, 35, 41 Approval plate Flange size Assembly Frequency range Assistant App Function check - indication on AUMA Assistant App display Fuse Fuses Baud rate Handwheel Cable entries Heating system 25, 81 Cables Hollow shaft...
  • Page 108 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) Index ACVExC 01.2 Non-Intrusive Modbus RTU Main menu Packaging Mains/voltage range/fre- Parity quency range Parking frame Mains frequency Password Mains voltage 24, 88 Password change Maintenance 5, 83, 86 Password entry Maintenance required - indic- Pollution degree...
  • Page 109 SAVEx 07.2 SAVEx 16.2 / SARVEx 07.2 SARVEx 16.2 Control unit: electronic (MWG) ACVExC 01.2 Non-Intrusive Modbus RTU Index Safety instructions Wall bracket Safety instructions/warnings Warnings - indication on dis- Safety measures play Safety standards Wire diameter (fieldbus cable) Self-locking Wiring diagram 11, 24 Self-retaining...

  • Page 110: Addresses

    Europe AUMA Finland Oy AUMA-LUSA Representative Office, Lda. FI 02230 Espoo PT 2730-033 Barcarena Tel +358 9 5840 22 Tel +351 211 307 100 AUMA Riester GmbH & Co. KG auma@auma.fi geral@aumalusa.pt www.auma.fi Location Muellheim SAUTECH DE 79373 Muellheim AUMA France S.A.R.L.
  • Page 111 AUMA worldwide America AUMA Actuators (China) Co., Ltd. FLOWTORK TECHNOLOGIES CN 215499 Taicang CORPORATION Tel +86 512 3302 6900 PH 1550 Mandaluyong City AUMA Argentina Rep.Office AR Buenos Aires mailbox@auma-china.com Tel +63 2 532 4058 www.auma-china.com flowtork@pldtdsl.net Tel +54 11 4737 9026 contacto@aumaargentina.com.ar...
  • Page 112 AUMA Riester GmbH & Co. KG P.O. Box 1362 DE 79373 Muellheim Tel +49 7631 809 - 0 Fax +49 7631 809 - 1250 info@auma.com www.auma.com Y008.253/003/en/1.18 For detailed information on AUMA products, refer to the Internet: www.auma.com...

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