SIGMATEK ETT 732 Operating Manual
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SIGMATEK ETT 732 Operating Manual

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ETT 732
Touch Operating Panel
Operating Manual
Date of creation: 23.09.2014
Version date: 20.11.2023
Article number: 07-230-732-E

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Summary of Contents for SIGMATEK ETT 732

  • Page 1 ETT 732 Touch Operating Panel Operating Manual Date of creation: 23.09.2014 Version date: 20.11.2023 Article number: 07-230-732-E...
  • Page 2 (print, photocopy, microfilm or in any other process) without the express permission. We reserve the right to make changes in the content without notice. The SIGMATEK GmbH & Co KG is not responsi- ble for technical or printing errors in the handbook and assumes no responsibility for damages that occur through...
  • Page 3 ETT 732 Touch Operating Panel ETT 732 The ETT 732 is an intelligent terminal for programming and visualization of automated pro- cesses. Process diagnostics as well as operating and monitoring automated procedures are simplified using this terminal. A projected capacitive touch screen serves as the input medium for process data and pa- rameters.

  • Page 4: Table Of Contents

    ETT 732 TOUCH OPERATING TERMINAL Contents Technical Data ................ 4 Performance Data ................. 4 Electrical Requirements ............... 5 Terminal ..................5 Environmental Conditions ............5 Display 7” WVGA incl. Touch ............6 Miscellaneous ................7 Mechanical Dimensions ............8 Connector Layout ..............9 Backside: ..................
  • Page 5 TOUCH OPERATING TERMINAL ETT 732 USB Interface Connections ............19 Display „Burn-In“ Effect ............20 CAN Bus Setup ..............21 CAN Bus Station Number ............21 Number of CAN Bus Participants ..........21 CAN Bus Data Transfer Rate ............. 21 10 CAN Bus Termination ............

  • Page 6: Technical Data

    ETT 732 TOUCH OPERATING TERMINAL Technical Data Performance Data Processor EDGE2 Technology Processor cores Internal cache 32-kbyte L1 Instruction Cache 32-kbyte L1 Data Cache 512-kbyte L2 Cache Internal program and 256-Mbyte data memory (DDR3 RAM) Internal remnant 256-kbyte SRAM (battery buffered)

  • Page 7: Electrical Requirements

    TOUCH OPERATING TERMINAL ETT 732 Electrical Requirements Supply voltage typically +24 V DC (+18-30 V DC) Current consumption of typically 200 mA maximum 340 mA power supply at +24 V (without externally connected devices) (with external devices connected) Current consumption of...

  • Page 8: Display 7" Wvga Incl. Touch

    ETT 732 TOUCH OPERATING TERMINAL Display 7” WVGA incl. Touch Type 7" TFT LCD color display Resolution WVGA 800 x 480 pixels Color depth 16 Bit RGB (65K colors) LCD mode normal white LCD Polarizer transmissive Pixel size 0.1926 x 0.1790 mm...

  • Page 9: Miscellaneous

    TOUCH OPERATING TERMINAL ETT 732 Miscellaneous Article number 01-230-732 Hardware version Standard UL 61010-2-201 Approbations UL, cUL, CE, UKCA 20.11.2023 Page 7...

  • Page 10: Mechanical Dimensions

    ETT 732 TOUCH OPERATING TERMINAL Mechanical Dimensions Page 8 20.11.2023...

  • Page 11: Connector Layout

    TOUCH OPERATING TERMINAL ETT 732 Connector Layout Backside: X1: CAN 1 (6-pin Weidmüller)) Function CAN A (LOW) CAN B (High) CAN A (LOW) CAN B (High) n.c. n.c. = do not use 20.11.2023 Page 9...
  • Page 12 ETT 732 TOUCH OPERATING TERMINAL X2: CAN 2 (6-pin Weidmüller) Function CAN A (LOW) CAN B (High) CAN A (LOW) CAN B (High) n.c. n.c. = do not use X3: USB 2.0 (Type A) Function +5 V X4: RS232 (D-Sub)

  • Page 13: Applicable Connectors

    By configuring the packet filter (Firewall or Router) accordingly however, it is possible to connect a network with SIGMATEK hardware to a third party network without trig- gering the error mentioned above.

  • Page 14: Cooling

    ETT 732 TOUCH OPERATING TERMINAL Cooling The terminal's power loss can reach up to 7.5 Watts. To ensure the necessary air circula- tion for cooling, the following mounting instructions must be followed! Mounting Instructions The following distance from the housing should be maintained:...
  • Page 15 TOUCH OPERATING TERMINAL ETT 732 A mounting position of 60°- 120° is also required. The screw-mounted brackets can be tightened with a torque of 0.15-0.20 Nm. For this pur- pose, a 3 x 0.5 flat-tip screwdriver is required. To avoid damage to the aluminum frame, it is important to ensure that during installation, the contact surface is clean (free of debris, uneven areas).

  • Page 16: Buffer Battery

    Buffer Battery The exchangeable buffer battery ensures that the clock time (RTC) and SRAM data of the ETT 732 is preserved in the absence of a supply voltage. A lithium battery is installed at the manufacturer. After delivery of the ETT 732 and storage of one year, the lifespan of the battery reaches 10 years, if you make sure, that the device mainly is in operation (supply voltage is on).

  • Page 17: Exchanging The Battery: Option 1

    TOUCH OPERATING TERMINAL ETT 732 Exchanging the Battery: Option 1 1. Disconnect the ETT 732 supply 2. Loosen the seven locking screws (Torx) on the back of the terminal with a Tx9 screw driver. 20.11.2023 Page 15...
  • Page 18 6. Insert the new battery with the correct polarity (plus side facing the back of the terminal). Disconnect the supply, replace the back panel of the terminal and tighten the locking screws. 7. Connect the ETT 732 supply Page 16 20.11.2023...

  • Page 19: Exchanging The Battery: Option 2

    The commands can be executed via the Remote CLI of LASAL Class 2 or via direct input on the device. ATTENTION: If the data are not first saved, the settings of the terminal are lost. 2. Disconnect the ETT 732 supply 3. Loosen the seven locking screws (Torx) on the back of the terminal with a Tx9 screw driver.
  • Page 20 ETT 732 TOUCH OPERATING TERMINAL 4. Lift the rear panel of the ter- minal. 5. Using the strap, remove the battery from the holder. 6. Insert the new battery with the correct polarity (plus side facing the back of the terminal) and replace the back panel of the terminal and tighten the screws.

  • Page 21: Wiring Guidelines

    TOUCH OPERATING TERMINAL ETT 732 Wiring Guidelines Ground The terminal must be connected to ground through the assembly on the control cabinet or over the connection provided. It is important to create a low-ohm ground connection, only then can error-free operation be guaranteed. The ground connection should have a maxi- mum cross section and the largest (electrical) surface possible.

  • Page 22: Display „Burn-In" Effect

    ETT 732 TOUCH OPERATING TERMINAL Display „Burn-In“ Effect The “Burn-In” effect describes a pattern burned into the display after displaying the same contents over a longer period of time (e.g. a single screen). This effect is also described mostly as “image sticking”, “memory effect/sticking” or “ghost image”.

  • Page 23: Can Bus Setup

    TOUCH OPERATING TERMINAL ETT 732 CAN Bus Setup This section explains how to correctly configure the CAN bus. The following parameters must first be set: Station number and data transfer rate. CAN Bus Station Number Each CAN bus station is assigned its own station number. With this station number, data can be exchanged with other stations connected to the bus.

  • Page 24: Can Bus Termination

    ETT 732 TOUCH OPERATING TERMINAL 10 CAN Bus Termination In a CAN bus system, both end modules must be terminated. This is necessary to avoid transmission errors caused by reflections in the line. The termination is made by an internal 120 Ω resistor between CAN A (LOW) and CAN B (HIGH).

  • Page 25: Process Diagram

    TOUCH OPERATING TERMINAL ETT 732 11 Process Diagram 20.11.2023 Page 23...

  • Page 26: Status And Error Messages

    ETT 732 TOUCH OPERATING TERMINAL 12 Status and Error Messages Status and error messages are displayed in the LASAL Class software status test. POINT- ER or CHKSUM messages can also be shown on the terminal screen. Number Message Definition Cause/Solution...
  • Page 27 TOUCH OPERATING TERMINAL ETT 732 WATCHDOG The program was interrupted via the Possible Causes: watchdog logic. User program interrupts blocked over a longer period of time (STI command forgotten) Programming error in a hardware interrupt. INB, OUTB, INW, OUTW instruc- tions used incorrectly.
  • Page 28 ETT 732 TOUCH OPERATING TERMINAL STOP BRKPT The CPU was stopped by a breakpoint Info in the program. CPU STOP The CPU was stopped by the program- Info ming software. INT ERROR The CPU has triggered a false interrupt Cause:...
  • Page 29 OP INSTALLED The operating system has been rein- Info stalled. OS TOO LONG The operating system cannot be loaded; Restart; report error to SIGMATEK. too little memory. NO OPERATING Boot loader message. Restart; report error to SIGMATEK. SYSTEM No operating system found in RAM.
  • Page 30 An error has occurred during a floating- ERROR point operation. DIAS-RISC-ERROR Error from the Intelligent DIASMaster. Restart; report error to SIGMATEK. INTERNAL ERROR An internal error has occurred, all appli- Restart; report error to SIGMATEK. cations are stopped. FILE ERROR An error has occurred during a file operation.
  • Page 31 TOUCH OPERATING TERMINAL ETT 732 C-DIAS ERROR A connection error with a C-DIAS mod- Cause: ule has occurred. The cause of the error is docu- mented in the log file Solution: This depends on the cause S-DIAS ERROR A connection error with a S-DIAS mod- Possible causes: ule has occurred.
  • Page 32 ETT 732 TOUCH OPERATING TERMINAL C_UNKNOWN_CID An unknown object from a stand-alone or embedded object, or an unknown base class was detected. C_UNKNOWN_CONSTR The operating system class cannot be created; the operating system is proba- bly wrong. C_UNKNOWN_OBJECT Indicates an unknown object in an interpreter program;...
  • Page 33 TOUCH OPERATING TERMINAL ETT 732 LSL LOAD CONTINUE PRERUN The application is started. PRERESET The application is ended. CONNECTION BREAK 20.11.2023 Page 31...

  • Page 34: Cleaning The Touch Screen

    ETT 732 TOUCH OPERATING TERMINAL 13 Cleaning the Touch Screen CAUTION! Since it may be possible to activate the touch screen by water droplets, grease spots etc., these substances should be removed with a cloth as quickly as possible. Before...
  • Page 35 TOUCH OPERATING TERMINAL ETT 732 Documentation Changes Change date Affected page(s) Chapter Note 26.11.2014 1.4 Environmental Protection type changed Conditions 15.06.2015 8.3 CAN Bus Data Note added Transfer Rate 09.09.2015 1.4 Environmental Changed Protection type from IP65 to IP54 Conditions 29.10.2015...
  • Page 36 ETT 732 TOUCH OPERATING TERMINAL 03.03.2021 5 Mounting Instruc- Text block added tions 06.12.2022 1.6 Miscellaneous UKCA conformity 20.11.2023 3 Connector Layout B2CF added Page 34 20.11.2023...

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