Top Banner
SDAT-MHS en Manual 8058221 1511c [8058223] Position transmitter
32

Position transmitter SDAT-MHS - Festo · 2020. 10. 17. · SDAT-MHS 2 Festo – SDAT-MHS – 1511c Translation of the original instructions SDAT-MHS This documentation refers to the

Jan 26, 2021

Download

Documents

dariahiddleston
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
  • SDAT-MHS

    en Manual

    8058221

    1511c

    [8058223]

    Position transmitter

  • SDAT-MHS

    2 Festo – SDAT-MHS – 1511c

    Translation of the original instructions

    SDAT-MHS

    This documentation refers to the following version: From Revision R04.

    Identification of dangers and instructions on how to avoid them:

    Warning

    Dangers which can lead to death or serious injuries.

    Other symbols:

    Note

    Material damage or loss of function.

    Text designations:

    � Activities which can be carried out in any sequence.

    1. Activities which should be carried out in the specified sequence.

    – General lists.

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 3

    1 Product description 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    1.1 Overview 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    1.2 Characteristics 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    2 Function and application 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    2.1 Analogue output function 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    2.2 Switching functions and switching logic 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    2.2.1 Window comparator 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    2.2.2 Cylinder switch function 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    2.2.3 Hysteresis comparator 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    2.2.4 Normally open (NO) and normally closed (NC) contacts 9. . . . . . . . . . . . . . . . . . .

    2.3 Switching output operating mode (SIO) 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    2.4 IO-Link operating mode 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    3 Requirements for product use 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    4 Installation 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    4.1 Electrical 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    4.2 Mechanical 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    5 Commissioning 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    5.1 Set set-up mode 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    5.2 Scale analogue signal 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    5.3 Program switching output 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    5.3.1 Set window comparator 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    5.3.2 Set cylinder switch function 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    5.3.3 Set hysteresis comparator 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    5.3.4 Invert switching logic (NO or NC) 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    5.4 Block / unblock operating key 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    5.5 Program IO-Link output 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    6 Operation 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    6.1 LED indicators 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    6.2 Reset position transmitter to factory setting 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    7 Disassembly 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  • SDAT-MHS

    4 Festo – SDAT-MHS – 1511c English

    8 Fault clearance 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    8.1 Diagnostics via LED 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    8.2 General malfunctions 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    9 Accessories 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    10 Technical data 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    10.1 General 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    10.2 IO-Link 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    10.3 I-Port 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

    11 Appendix 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 5

    1 Product description

    1.1 Overview

    2

    3

    4

    5

    6

    7

    2

    1

    1 Connecting cable2 Mounting screw3 Plug M8, rotatable4 Red LED: Status display

    5 Green LED: Ready status display6 Yellow LED: Switching status display7 Operating key

    Fig. 1 Control sections and connections

    1.2 Characteristics

    Feature Order

    code

    Specification

    Position transmitter SDAT-

    Mounting M Insertable in slot

    Sensing HS- Hall sensor

    Sensing range Mxx- Range in mm, xx = 50/80/100/125/160

    Operating voltage 1 24 V DC

    Display L- LED

    Electrical output SA- PNP or IO-Link and analogue output 4…20 mA

    Cable characteristic E- Energy chain + robot

    Cable length 0.3- Cable length 0.3 m

    Electrical connection M8D M8 rotatable (threaded sleeve)

    Tab. 1 Overview of variants

  • SDAT-MHS

    6 Festo – SDAT-MHS – 1511c English

    2 Function and application

    The position transmitter SDAT-MHS is intended for contactless recording of the piston position of mag

    netically detectable drives. It is appropriate for use with Festo drives with T-slot (profile slot 8) as well

    as round cylinders and tie-rod cylinders with mounting kits.

    The position transmitter SDAT-MHS records the magnetic field of the piston magnet and continuously

    senses the piston movement in the sensing range.

    Available output signals include:

    – analogue current signal (4…20 mA)

    – programmable switching output (24 V),

    – IO-Link communication mode (� Chapter 2.3).

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 7

    2.1 Analogue output function

    The analogue output provides a path-proportional output signal �4…20 mA in the sensing range of the

    piston stroke.

    – The analogue output signal can be scaled.

    – The direction of increase of the analogue output signal can be inverted.

    – In the switching output operating mode, the analogue position signal is made available parallel and

    independent of the position value output of the switching output.

    – The analogue output is switched off in the operating mode IO-Link.

    0 mm x mm

    4 mA

    20 mA

    A B C

    x = Maximum length of the sensing range (type-dependent)

    Fig. 2 Characteristic curve, analogue output

    Signal Description Area1)

    4 mA – the piston has left the sensing range in the direction of the falling

    output current

    A

    >�4 mA ...

  • SDAT-MHS

    8 Festo – SDAT-MHS – 1511c English

    Scaling of the analogue signal

    The analogue output signal 4…20 mA is assigned as standard to the complete sensing range. If only a

    part of the sensing range is used, the analogue value output can be scaled to the sensing range actually

    used. Resolution and repetition accuracy are not improved through scaling.

    20 mA

    4 mA

    0 mm 60 mm 120 mm 160 mm

    1 2

    Scaled

    Not scaled

    Analogue signal

    1 Teach point 12 Teach point 2

    Fig. 3 Scaling of the analogue signal (example SDAT-MHS-M160)

    2.2 Switching functions and switching logic

    2.2.1 Window comparator

    OUT

    IN

    Switching travel

    hysteresis

    1 2

    1 Teach point 12 Teach point 2

    Fig. 4 Window comparator

    The teach points (1,2) are linked to the window comparator function.

    – The position of the teach points determines the window width.

    – Hysteresis is not selectable or preset.

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 9

    2.2.2 Cylinder switch function

    OUT

    IN

    1

    Switching travel

    hysteresis

    1 Teach point

    Fig. 5 Cylinder switch function

    The cylinder switch function consists of the switching travel and hysteresis. Hysteresis serves to sup

    press switching signals in the event of fluctuations around the switching point.

    – The teach value is the middle of the switching travel.

    – Switching travel and hysteresis are not adjustable. For switching travel and hysteresis, values are

    stored that correspond to a typical electronic cylinder switch in a typical drive.

    2.2.3 Hysteresis comparator

    OUT

    IN

    12

    Switching travel

    1 Teach point 12 Teach point 2

    Fig. 6 Hysteresis comparator

    The teach points (1,2) are linked to the hysteresis comparator function.

    – Teach point 1 (ON) is the switch-on point, teach point 2 (OFF) is the reset point.

    – Teach point 2 establishes the size of the hysteresis.

    2.2.4 Normally open (NO) and normally closed (NC) contacts

    The switching logic normally open (NO) is set as standard. The function of the switching output is inver

    ted through selection of the normally closed function (NC).

  • SDAT-MHS

    10 Festo – SDAT-MHS – 1511c English

    2.3 Switching output operating mode (SIO)

    If the IO-Link/switching output is operated as a switching output, only 1 binary channel can be pro

    grammed. The switching output operating mode must be programmed actively via set-up mode (key)

    (� Chapter 5.3).

    – Either window comparator or cylinder switch function or hysteresis comparator programmable.

    – Switching logic normally closed (NC) or normally open (NO) selectable.

    – Programming via IO-Link protocol (channel BDC1) or operating key on the device.

    – Display switching output ON: Yellow LED illuminated.

    – Output signal 24 V DC (PNP).

    Note

    Even if the analogue output has been scaled, the switching output can still be pro

    grammed over the entire sensing range.

    2.4 IO-Link operating mode

    In the IO-Link operating mode, programmed switching signals and the continuous position values (digit

    ally coded analogue values) are transferred.

    – There are 4 binary channels available, which can be programmed individually as window comparator

    or cylinder switch or hysteresis comparator.

    – The continuous position values are always transferred parallel and independent of the position

    value output of the binary channels.

    – Each channel is adjustable as normally closed (NC) or normally open (NO).

    – Data transmission is serially and digitally coded in the IO-Link protocol.

    – Process data: 12 bit for position data and 4 bit for binary channels (� Chapter 10).

    – Usage of unscreened standard cables of up to 20 m in length is possible.

    – Device description file IODD for every device length � www.festo.com/sp.

    – Parameters and functions in accordance with Smart-Sensor profile.

    – Support of optional functions Block Parameterisation and Data Storage.

    – Display IO-Link operation: Green LED flashes (1 Hz).

    – Inversion of direction of process data values (PDV).

    PDV is minimally (standard) or maximally (inverted) at the cable end of the sensor.

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 11

    3 Requirements for product use

    � Use the product in its original status, without any unauthorised product modifications.

    � Use the SDAT-MHS only for the suitable drives from Festo (� www.festo.com/catalogue).

    � Avoid having magnetic bodies near the position transmitter. These could influence the magnetic

    field and thereby the behaviour of the sensor.

    � Do not exceed the limit values (e.g. voltages, forces, temperatures).

    � Take into consideration the ambient conditions at the location of use.

    � The device is intended for use in an industrial environment. Measures for interference suppression

    may need to be implemented in residential areas.

    � Observe the regulations which apply in your location (e.g. from trade associations or from national

    institutions).

    � Remove all transport packaging. The material used in the packaging has been specifically chosen

    for its recyclability (with the exception of the oil-impregnated paper which is residual waste).

    Areas of application and approval by authorities

    In connection with the UL marking on the product, the information of this section is applicable for com

    pliance with the certification conditions of Underwriters Laboratories Inc. (UL) for the U.S.A. and

    Canada. Observe the following remarks from UL:

    UL approval information

    Product category code NRKH, NRKH7

    File number E232949

    Considered standards UL 60947-1 and UL 60947-5-2, C22.2 No. 14-13

    UL mark

    Product category

    Control Number

    Ind. Cont. EQ. (Industrial Control Equipment)2MD1

  • SDAT-MHS

    12 Festo – SDAT-MHS – 1511c English

    Only for connection to a NEC Class 2 supply.

    Raccorder Uniquement a un circuit de Classe 2.

    This device is intended to be used with a Class 2 power source or Class 2 transformer in accordance

    with UL1310 or UL1585.

    As an alternative a LV/C (Limited Voltage/Current) power source with one of the following properties

    can be used:

    – This device shall be used with a suitable isolating source such that the maximum open circuit

    voltage potential available to the product is not more than 30 V DC and the current is limited to a

    value not exceeding 8 amperes measured after 1 minute of operation.

    – This device shall be used with a suitable isolating source in conjunction with a fuse in accordance

    with UL248. The fuse shall be rated max. 3.3 A and be installed in the 30 V DC power supply to the

    device in order to limit the available current.

    – Note that, when more than one power supply or isolating device is used, connection in parallel is

    not permitted.

    Electrical and environmental ratings

    Input voltage Max. 30 V DC, Class 2

    Input current 160 mA / max. 4.8 W

    Analog output 4–20 mA

    Transistor output max. 30 V DC, 100 mA G.P.

    Maximum Ambient Temperature 70 °C / 158 °F

    Enclosure Type Rating Type 1

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 13

    4 Installation

    Installation and commissioning must be carried out only by properly qualified personnel in accordance

    with these operating instructions.

    4.1 Electrical

    Warning

    Use only power sources which guarantee reliable electrical isolation of the operating

    voltage as per IEC/EN 60204-1. Observe also the general requirements for PELV power

    circuits as per IEC/EN 60204-1.

    Switched-mode power supplies are permitted, provided that they ensure reliable separ

    ation in accordance with EN 60950/VDE 0805.

    1. Make sure that the operating voltage is switched off.

    2. Connect the M8 plug to the connecting cable of the higher-order controller.

    – The tightening torque for the union nut of the plug: Max. 0.3 Nm.

    Fig. 7 Circuit diagram

    Pin Allocation Plug

    1 Operating voltage +24 V DC M8x1, 4-pin

    2 Analogue output 0…20 mA

    3 0 V

    4 IO-Link/switching output (C/Q line)

    Tab. 3 Pin allocation of plug connection

  • SDAT-MHS

    14 Festo – SDAT-MHS – 1511c English

    4.2 Mechanical

    The mounting position is any desired.

    0.5 Nm

    ß 1.5

    0.3 Nm

    1

    2

    3

    4

    1 Internal hexagon socket key2 Mounting screw

    3 T-slot (profile slot 8)4 M8 plug

    Fig. 8 Mechanical installation

    1. Insert the SDAT-MHS into the T-slot of the drive.

    2. Move the piston into an end position of the application.

    3. Push the SDAT-MHS in the direction of the piston until the red LED goes out.

    4. Tighten the mounting screws hand-tight.

    – max. tightening torque 0.5 Nm.

    – tool: Internal hexagon socket key (size 1.5 mm).

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 15

    5 Commissioning

    Installation and commissioning may only be performed in accordance with these instructions by techni

    cians with appropriate qualifications.

    1. Switch on the operating voltage.

    � The LEDs illuminate (dependent on the piston position � Tab. 4).

    � The device is ready for operation.

    5.1 Set set-up mode

    1. Press the operating key 3 times within 3 s.

    � Set-up mode: Green and yellow LED flash simultaneously.

    Note

    After entry into the set-up mode, if programming is not completed within 60 s, the

    SDAT-MHS automatically switches into the operating mode

    5.2 Scale analogue signal

    20 mA

    4 mA

    0 mm 60 mm 120 mm 160 mm

    1 2

    Scaled

    Not scaled

    Analogue signal

    1 Teach point 12 Teach point 2

    Fig. 9 Scaling of the analogue signal (example SDAT-MHS-M160)

    Requirement: The piston is in the sensing range (red LED off ).

    1. Change into the set-up mode (� Chapter 5.1).

    2. Press the operating key 5 times in succession.

    � Scale analogue output: The green LED flashes (5 times briefly in succession within 2 s).

    3. Move the piston to the starting point of the desired sensing range.

    4. Press the operating key.

    � Teach point 1 (starting point of the sensing range) is established (4 mA).

    � Green LED continues to flash, yellow LED flashing at 1 Hz.

    5. Move the piston to the end point of the desired sensing range.

  • SDAT-MHS

    16 Festo – SDAT-MHS – 1511c English

    6. Press the operating key.

    � Teach point 2 (end point of the sensing range) is established (20 mA).

    � Change into the operating mode.

    Note

    To invert the direction of increase of the analogue signal: Set teach point 2 (20 mA) on

    the cylinder axis before teach point 1 (4 mA).

    5.3 Program switching output

    5.3.1 Set window comparator

    OUT

    IN

    Switching travel

    hysteresis

    1 2

    1 Teach point 12 Teach point 2

    Fig. 10 Window comparator

    Requirement: The piston is in the sensing range (red LED off ).

    1. Change into the set-up mode (� Chapter 5.1).

    2. Press the operating key 1 time.

    � Green LED flashes (1 time within 2 s).

    3. Move the piston to the 1st switching point (teach point 1).

    4. Press the operating key 1 time.

    � Switching point 1 is established.

    � Green LED continues to flash, yellow LED flashing at 1 Hz.

    5. Move the piston to the 2nd switching point (teach point 2).

    6. Press the operating key 1 time.

    � Switching point 2 is established.

    � Change into the operating mode.

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 17

    5.3.2 Set cylinder switch function

    OUT

    IN

    1

    Switching travel

    hysteresis

    1 Teach point

    Fig. 11 Cylinder switch function

    Requirement: The piston is in the sensing range (red LED off ).

    1. Change into the set-up mode (� Chapter 5.1).

    2. Press the operating key 2 times.

    � Green LED flashes (2 times briefly in succession within 2 s).

    3. Move the piston to the switching point (teach point 1).

    4. Press the operating key 1 time.

    � The switching point is established.

    � Change into the operating mode.

  • SDAT-MHS

    18 Festo – SDAT-MHS – 1511c English

    5.3.3 Set hysteresis comparator

    OUT

    IN

    12

    Switching travel

    1 Teach point 12 Teach point 2

    Fig. 12 Hysteresis comparator

    Requirement: The piston is in the sensing range (red LED off ).

    1. Change into the set-up mode (� Chapter 5.1).

    2. Press the operating key 3 times.

    � Green LED flashes (3 times briefly in succession within 2 s).

    3. Move the piston to the switch-on point (teach point 1).

    4. Press the operating key 1 time.

    � The switch-on point is established.

    � Green LED continues to flash, yellow LED flashing at 1 Hz.

    5. Move the piston to the reset point (teach point 2).

    6. Press the operating key 1 time.

    � The reset point is established.

    � Change into the operating mode.

    5.3.4 Invert switching logic (NO or NC)

    1. Change into the set-up mode (� Chapter 5.1).

    2. Press the operating key 4 times.

    � Green LED flashes (4 times briefly in succession within 2 s).

    � Yellow LED illuminated: Currently set switching logic is NC.

    � Yellow LED not illuminated: Currently set switching logic is NO.

    3. Press the operating key.

    � The switching logic is inverted.

    � Change into the operating mode.

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 19

    5.4 Block / unblock operating key

    In the IO-Link mode, the operating key is automatically and always blocked.

    In the switching output operating mode, the operating key is unlocked as standard. But it can be

    blocked in the IO-Link mode for the switching output operating mode:

    1. Produce IO-Link mode.

    2. Select key block for switching output operating mode in the IO-Link parameter menu:

    – device access block,

    – local user interface block.

    LED display with blocked operating key:

    – If the operating key is pressed: Green LED flashes 3 seconds at 3 Hz.

    – Yellow LED displays the current status of the switching output.

    – Red LED is illuminated only when the piston is outside the sensing range.

    5.5 Program IO-Link output

    The IO-Link function cannot be set via the operating keys on the device. All settings for set-up, commis

    sioning and parameterisation are made in the higher-level controller of the IO-Link master.

    1. Load the device description file IODD (� www.festo.com/sp) belonging to the device into the inter

    preter of the IO-Link masters.

    2. Connect the IO-Link/switching output to the IO-Link master.

    3. Program the device. Observe the instructions on this in the operating instructions of the IO-Link

    masters.

    Note

    If the device detects an error during commissioning, it is displayed on the user interface

    of the IO-Link master and the programming option is closed.

  • SDAT-MHS

    20 Festo – SDAT-MHS – 1511c English

    6 Operation

    6.1 LED indicators

    Status signals in normal operation

    LED indicator Description

    Yellow Green Red

    Green LED illuminated: Ready status (yellow: Any, red: Off ).

    – Analogue output function or switching output operating mode.

    – Piston within the sensing range.

    Green LED flashing at 1 Hz: Ready status.

    – IO-Link operating mode.

    Yellow and green LEDs illuminated: Ready status.

    – Switching output switched.

    – Piston in the range of a programmed function.

    Green LED flashing 3 seconds at 3 Hz while the operating key is pressed:

    Operating key blocked.

    Red LED illuminated: Status display.

    – Piston outside the sensing range.

    Tab. 4 LED displays in normal operation

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 21

    Interrogate configuration

    The currently set configuration can be interrogated in the set-up mode.

    1. Change into the set-up mode (� Chapter 5.1).

    2. Press the operating key 6 times.

    � Yellow, green and red LED flash cyclically according to the current configuration (� Tab. 5).

    Another keystroke ends the interrogation and the SDAT-MHS changes into the operating mode. Without

    a keystroke, the SDAT-MHS automatically changes into the operating mode after 60 s.

    LED display Description

    Green Function

    No display Disabled

    1 x flashing Window comparator

    2 x flashing Cylinder switch function

    3 x flashing Hysterisis comparator

    Yellow Switching logic

    1 x flashing Normally closed (NC)

    2 x flashing Normally open (NO)

    Red Scaling

    1 x flashing User-configured

    2 x flashing Total sensing range

    Tab. 5 Status displays in the set-up mode

    6.2 Reset position transmitter to factory setting

    Parameter Factory setting

    Switching function None

    Switching logic Normally open (NO)

    Scaling Total sensing range

    Tab. 6 Factory settings SDAT-MHS

    Calll factory setting

    1. Change into the set-up mode (� Chapter 5.1).

    2. Press the operating key 10 times.

    � Yellow, green and red LED flash at 1 Hz.

    3. Press the operating key.

    � The position transmitter is reset to factory settings.

    � Change into the operating mode.

  • SDAT-MHS

    22 Festo – SDAT-MHS – 1511c English

    7 Disassembly

    1. Switch off the operating voltage.

    2. Separate the connections from the SDAT-MHS.

    3. Loosen the mounting screws (� Fig. 8).

    4. Take the SDAT-MHS out of the T-slot of the drive.

    8 Fault clearance

    8.1 Diagnostics via LED

    LED display

    Yellow Green Red

    Possible cause Remedy

    Voltage supply defective Secure the power supply.

    All LEDs off Connecting cable defective Replace the connecting cable.

    Sensor defective Replace device.

    Sensor defective Switch power supply on/off.

    Replace device.

    Red LED flashing

    Short circuit/overload at the

    switching output

    Eliminate short circuit/overload.

    Yellow LED flashing at 3 Hz Parameter error Reset device to factory setting

    (� Chapter 6.2).

    Communication error in the

    IO-Link mode

    Check IO-Link master.

    Restart communication.

    Check C/Q line.Yellow LED flashing at 3 Hz

    Green LED flashing at 1 Hz

    Tab. 7 LED indicators with malfunctions

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 23

    8.2 General malfunctions

    Note

    If the device detects an error during the IO-Link operation a status signal is emitted on

    the IO-Link master. The IO-Link/switching output is not blocked.

    Malfunction Possible cause Remedy

    Incorrect or unexpected

    signals at the analogue

    output

    Inappropriate drive Use an appropriate drive.

    Device defective Replace device.

    No operating voltage or

    impermissible operating voltage

    Comply with operating voltage

    range.

    Short circuit or overload at the

    output

    Eliminate short circuit/overload.

    Magnetic objects in close

    proximity to the position

    transmitter

    Prevent magnetic objects being in

    close proximity.

    Switching output does not

    switch corresponding to

    the settings

    Short circuit or overload at the

    output

    Remedy short circuit / overload.

    Device defective Replace device.

    Settings cannot be edited Access protection active Release key (only possible via

    IO-Link).

    Tab. 8 Possible malfunctions

    9 Accessories

    Accessories � www.festo.com/catalogue

  • SDAT-MHS

    24 Festo – SDAT-MHS – 1511c English

    10 Technical data

    10.1 General

    SDAT-MHS-... 50 80 100 125 160

    Approval certificate RCM, c UL us - Listed (OL)

    CE marking (� Declaration of conformity) In accordance with EU EMC Directive

    Note on materials RoHS-compliant

    Input signal/measuring element

    Sensing range1) [mm] 50 80 100 125 160

    Signal processing

    Typical sampling interval [ms] 1

    Max. speed of travel [m/s] 3

    Output, general

    Displacement resolution [mm] 0.05

    Switching output

    Switching output PNP

    Repetition accuracy of switching point [mm] 0.1

    Hysteresis [mm] ≤ 0.3

    Analogue output

    Analogue output [mA] 4…20

    Sensitivity [mA/mm] 0.32 0.20 0.16 0.128 0.10

    Typical linearity error [mm] ± 0.25

    Repetition accuracy [mm] 0.1

    Max. load resistance of current output [Ω] 500

    Electronics

    Operating voltage DC [V] 15…30

    Typical signal running time [ms] < 2

    Electromechanical

    Cable length [m] 0.3

    Conductor nominal cross section [mm2] 0.1

    Mechanical system

    Max. tightening torque [Nm] 0.5

    Housing material information PA reinforced, polyester, high-alloy

    stainless steel, nickel-plated brass

    Immission/emission

    Ambient temperature [°C] –25…+70

    Ambient temperature flexible cable installation [°C] –20…+70

    Degree of protection (as per EN 60529) IP65/IP68

    (condition IP68: Test duration 24 h)

    1) Type-dependent

    Tab. 9 Technical data SDAT-MHS

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 25

    10.2 IO-Link

    SDAT-MHS-... 50 80 100 125 160

    Protocol version Device V1.1

    Profile Smart Sensor Profile

    Function classes 0x8000: Identification

    0x8001: Binary Data Channel

    0x8002: Process Data Variable

    0x8003: Diagnosis

    0x8004:Teach Channel

    Communication mode COM3 (230,4 kBaud)

    Process data length IN 2 Byte

    Port class A, 4-pin

    Device-ID 0x000001 0x000002 0x000003 0x000004 0x000005

    Tab. 10 Physical layer

    Process data record: 2 bytes

    Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

    Process

    data

    Process Data Variable (PDV) �Tab. 12 BDC41) BDC31) BDC21) BDC11)

    Data Position switch 4 switch 3 switch 2 switch 1

    Type Unsigned Integer Boolean

    1) BDC = Binary Data Channel

    Tab. 11 Process data content

    Device

    length

    Sensing

    range [mm]

    PDV

    Min.OoR1)

    PDV

    Minimum value of

    nominal sensing

    range

    PDV

    Maximum value

    of nominal

    sensing range

    PDV

    max.OoR2)

    PDV

    OoR after Power

    ON3)

    -M50 0…50 0 21 1044 1064 4095

    -M80 0…80 0 21 1659 1679 4095

    -M100 0…100 0 21 2068 2088 4095

    -M125 0…125 0 21 2580 2600 4095

    -M160 0…160 0 21 3297 3317 4095

    1) Min OoR (OoR = Out of range): Minimum value of the sensing range

    2) Max OoR (OoR = Out of range): Maximum value of the sensing range

    3) OoR after Power ON: Outside of the sensing range when operating voltage is applied

    Tab. 12 Range of values of the process data variables (PDV) for the device lengths

  • SDAT-MHS

    26 Festo – SDAT-MHS – 1511c English

    Index Sub-

    index

    Name Default value

    (example M50)

    Access1) Length Format

    U M S

    0x0002 0 System

    Command

    � Tab. 14 – W W 1 byte Unsigned

    Integer

    0x000C 0 Device Access

    Locks2)0 = Unlocked

    1 = Locked

    R R/W R/W 2 bytes Record

    0x0010 0 Vendor Name Festo AG & Co.KG R R R 64 bytes String

    0x0011 0 Vendor Text http://www.festo.com R R R 64 bytes String

    0x0012 0 Product Name SDAT-MHS-

    M50-1L-SA-E-0.3-M8

    R R R 64 bytes String

    0x0013 0 Product ID3) 1531265 R R R 64 bytes String

    0x0014 0 Product Text Position transmitter R R R 64 bytes String

    0x0015 0 Serial-Number 12345678901 R R R 16 bytes String

    0x0016 0 Hardware

    Revision

    REVxy R R R 64 bytes String

    0x0017 0 Firmware

    Revision

    REVxy R R R 64 bytes String

    0x0018 0 Application

    Specific Tag4)*** R/W R/W R/W 32 bytes String

    0x0028 0 Process Data

    Input

    � Tab. 11 R R R 2 bytes Record

    1) Authorisation group U = user, M = maintenence, S = specialist;

    Access W = write, R = read, R/W = read and write, – = no access

    2) Bit 0: Lock parameter write access; Bit1: Lock data storage; Bit3: Lock local user interface (operating key)

    3) Festo part number

    4) Value defined by user

    Tab. 13 Service data

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 27

    Value Access1)2) Length Format Comment

    U M S

    128 – – W 1 byte Unsigned Integer Reset Device

    130 – – W Restore Factory Settings

    176 – – W Reset Warnings

    160 – W W Teach SP1 BDC13)

    161 – W W Teach SP2 BDC13)

    162 – W W Teach SP1 BDC23)

    163 – W W Teach SP2 BDC23)

    164 – W W Teach SP1 BDC33)

    165 – W W Teach SP2 BDC33)

    166 – W W Teach SP1 BDC43)

    167 – W W Teach SP2 BDC43)

    168 – W W Teach scale start analogue output

    169 – W W Teach scale end analogue output

    1) Authorisation group U = user, M = maintenence, S = specialist; access W = write, – = no access

    2) If access = write, an attempted read access causes the error code 0x8101 to be returned

    3) Access also possible through the standard function class 0x8004 “Teach Channel” of the Smart Sensor Profile

    Tab. 14 System commands

  • SDAT-MHS

    28 Festo – SDAT-MHS – 1511c English

    Index Sub-

    index

    Name Default value

    (example M50)

    Access1) Length Format2)

    U M S

    BDC1

    0x003C 1 Setpoint SP1 175 R R/W R/W 2 bytes Unsigned

    integer2 Setpoint SP2 250 2 bytes

    0x003D 1 Switchpoint logic 0 1 byte

    2 Switchpoint mode 0 1 byte

    3 Switchpoint hysteresis 5 2 bytes

    BDC2

    0x003E 1 Setpoint SP1 275 R R/W R/W 2 bytes Unsigned

    integer2 Setpoint SP2 350 2 bytes

    0x003F 1 Switchpoint logic 0 1 byte

    2 Switchpoint mode 0 1 byte

    3 Switchpoint hysteresis 5 2 bytes

    Analogue current output

    0x3000 1 Scale start 0 R R/W R/W 2 bytes Unsigned

    integer2 Scale end 1065 2 bytes

    PDV 0: Normal, 1: Inverted, not for analogue current output

    0x3010 0 PDV inversion 0 R R/W R/W 1 byte Unsigned

    integer

    BDC3

    0x4000 1 Setpoint SP1 375 R R/W R/W 2 bytes Unsigned

    integer2 Setpoint SP2 450 2 bytes

    0x4001 1 Switchpoint logic 0 1 byte

    2 Switchpoint mode 0 1 byte

    3 Switchpoint hysteresis 5 2 bytes

    BDC4

    0x4002 1 Setpoint SP1 475 R R/W R/W 2 bytes Unsigned

    integer2 Setpoint SP2 550 2 bytes

    0x4003 1 Switchpoint logic 0 1 byte

    2 Switchpoint mode 0 1 byte

    3 Switchpoint hysteresis 5 2 bytes

    1) Authorisation group U = user, M = maintenence, S = specialist; access R = read, R/W = read and write

    2) Code BDC1…BDC4 � Tab. 16

    Tab. 15 Parameters

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 29

    Name Code

    Setpoint SP1/SP21 12 bit position values

    Switchpoint logic 0 = output signal not inverted; 1 = output signal inverted

    Switchpoint mode 0 = deactivated; 1 = cylinder switch,

    2 = window comparator, 3 = hysteresis comparator

    Switchpoint hysteresis Fix: 5

    1) Range of values � LEERER MERKER

    Tab. 16 Code switch point parameter

    Error code Mode Type Comment

    0x4000 (Dis)appear Error Temperature error

    0x5000 (Dis)appear Error Hardware defective

    0x5111 (Dis)appear Warning Voltage too low

    0x6320 (Dis)appear Error Parameter error

    0x8CA0 (Dis)appear Error Magnetic field too weak,

    inappropriate drive

    0xFF91 SingleShot Notification Data storage upload request

    Tab. 17 Error codes

  • SDAT-MHS

    30 Festo – SDAT-MHS – 1511c English

    10.3 I-Port

    Note

    In principle, the data of the IO-Link specification apply (�chap.10.2).

    For specifications on the process data contents �Tab. 11.

    Index Name Default value Access1) Length

    0x0040 Device attributes 0x00 R/W 1 byte

    0x0041 Extended parameters 0x0000 R/W 2 bytes

    0x0042 Diagnosis parameter 0x0000 R 2 bytes

    0x0043 Device specific parameters �Tab. 19 R/W 8 bytes

    0x00FE I-Port Revision 0x0101 R/W 2 bytes

    1) Access R = read, R/W = read and write

    Tab. 18 Additionally supported parameters in accordance with I-Port specification

    Byte 1 2 3 4 5 6 7 8

    IO-Link Index 0x003C 0x003D

    Subindex 1 2 1 2 3

    Function 1) SP1 SP2 Logic Mode HY

    Byte high low high low � � high low

    Default value 0x00 0xAF 0x00 0xFA 0x00 0x00 0x00 0x05

    1) Parameter coding �Tab. 16

    Tab. 19 Device Specific Parameters

  • SDAT-MHS

    Festo – SDAT-MHS – 1511c English 31

    11 Appendix

    SIO operation

    Switching output statusONON, if OoR

    3 x Key combinationinvalid

    Set-up mode

    Yellow + Green flash simultaneouslyON, if OoR

    Window comparator

    Yellow OFF1 x flash briefly / 2 sRed OFF, if in range1)

    1 xTeach point 1

    Flashes1 x flash briefly / 2 sRed OFF, if in range1)

    1 xTeach point 2

    1 x

    Cylinder switch function

    Yellow OFF2 x flash briefly / 2 sRed OFF, if in range1)

    2 xTeach point

    1 x

    Hysterisis comparator

    Yellow OFF3 x flash briefly / 2 sRed OFF, if in range1)

    3 xTeach point 1

    Flashes3 x flash briefly / 2 sRed OFF, if in range1)

    1 xTeach point 2

    1 x

    Switching logic NO/NC

    ON if NO / OFF if NC4 x flash briefly / 2 sRed OFF, if in range1)

    4 xInverting NO or NC

    1 x

    Scale

    Yellow OFF5 x flash briefly / 2 sRed OFF, if in range1)

    5 xTeach point 1 (4 mA)

    Flashes5 x flash briefly / 2 sRed OFF, if in range1)

    1 xTeach point 2 (20 mA)

    1 x

    Display configuration: Cyclical flash signals in the sequence green - yellow - red6 x Switching logic: 1 x - normally closed (NC), 2 x - normally open (NO)

    Function: 0 x - deactivated, 1 x - window comparator, 2 x - cylinder switch function, 3 x - hysteresis comparator

    Scaling: 1 x - user-configured, 2 x - total sensing range

    Reset

    Yellow + green + red flashsimultaneously at 1 Hz

    10 xFactory setting

    Switching function: NoneSwitching logic: Normally open (NO)Scaling: Total sensing range

    1 x

    Abort

    Yellow +Green ON for0.5 s

    Errors

    Yellow OFFGreen OFFRed flash 3 Hz

    3 s

    t > 60 s

    From eachstatus in thediagram

    1 x = Press operating key (e.g.: 1 x)

    = LED illuminated / LED flashing / LED OFF (e.g.: Green LED)

    1) Teaching of a position out-of-range (OoR) causes the red LED to flash until the magnet is back in the sensing range (in range).

    Fig. 13 Settings via the operating key and LED indicators (not IO-Link operation)

  • Reproduction, distribution or sale of this document or communication of its contents to others without express authorization isprohibited. Offenders will be liable for damages. All rights reserved in the event that a patent, utility model or design patent isregistered.

    Copyright:Festo AG & Co. KGPostfach73726 EsslingenGermany

    Phone:+49 711 347-0

    Fax:+49 711 347-2144

    e-mail:[email protected]

    Internet:www.festo.com

    Original: de

    1 Product description1.1 Overview1.2 Characteristics

    2 Function and application2.1 Analogue output function2.2 Switching functions and switching logic2.2.1 Window comparator2.2.2 Cylinder switch function2.2.3 Hysteresis comparator2.2.4 Normally open (NO) and normally closed (NC) contacts

    2.3 Switching output operating mode (SIO)2.4 IO-Link operating mode

    3 Requirements for product use4 Installation4.1 Electrical4.2 Mechanical

    5 Commissioning5.1 Set set-up mode5.2 Scale analogue signal5.3 Program switching output5.3.1 Set window comparator5.3.2 Set cylinder switch function5.3.3 Set hysteresis comparator5.3.4 Invert switching logic (NO or NC)

    5.4 Block / unblock operating key5.5 Program IO-Link output

    6 Operation6.1 LED indicators6.2 Reset position transmitter to factory setting

    7 Disassembly8 Fault clearance8.1 Diagnostics via LED8.2 General malfunctions

    9 Accessories10 Technical data10.1 General10.2 IO-Link10.3 I-Port

    11 Appendix