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Summary of Contents for SIGMATEK ETT 7321
- Page 1 ETT 7321 Carrier Arm Touch Terminal Operating Manual Date of creation: 29.10.2020 Version date: 29.10.2020 Article number: 01-230-7321-E...
- Page 2 (print, photocopy, microfilm or in any other process) without express permission. We reserve the right to make changes in the content without notice. SIGMATEK GmbH & Co KG is not responsible for technical or printing errors in this handbook and assumes no responsibility for damages that occur through its use.
- Page 3 Carrier Arm Touch Terminal ETT 7321 The ETT 7321 is used to visualize automated process. Process diagnosis, operating and monitoring automated functions are simplified using this terminal. A projective capacitive touch screen serves as the input medium for process data and pa- rameters.
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Page 4: Table Of Contents
ETT 7321 CARRIER ARM TOUCH TERMINAL Contents Introduction ................5 Target Group/Purpose of this Operating Manual ...... 5 Important Reference Documentation ......... 5 Contents of Delivery ..............5 Basic Safety Guidelines ............6 Symbols Used ................6 Disclaimer ..................8 General Safety Guidelines ............ - Page 5 CARRIER ARM TOUCH TERMINAL ETT 7321 Pin Assignment ..............16 Rear Connectors ................. 16 5.1.1 X1: M12 Y-coded (supply, Ethernet) ..........16 5.1.2 X2: USB 2.0 (Type A) ............... 17 Applicable Connectors ............... 17 Mechanical Dimensions ............18 Assembly/Installation ............19 Check Contents of Delivery ............
- Page 6 ETT 7321 CARRIER ARM TOUCH TERMINAL 13 Storage ...................33 14 Maintenance ................34 14.1 Cleaning and Disinfecting the Touch Screen ......34 14.2 Service ..................35 14.2.1 Calibrating the Touch Screen ............35 14.3 Repair ................... 35 15 Buffer Battery .................36 15.1...
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Page 7: Introduction
Please see our website for our hotline number and business hours. Important Reference Documentation This and additional documents can be downloaded from our website or obtained through Support. Contents of Delivery 1x ETT 7321 4x screws ISO7380-2 M5x8 10.9 ISK 29.10.2020 Page 5... -
Page 8: Basic Safety Guidelines
ETT 7321 CARRIER ARM TOUCH TERMINAL Basic Safety Guidelines Symbols Used The following symbols are used in the operator documentation for warning and danger mes- sages, as well as informational notes: DANGER Danger indicates that death or serious injury will occur, if the specified measures are not taken. - Page 9 CARRIER ARM TOUCH TERMINAL ETT 7321 Danger for ESD-sensitive components. Les signes de danger pour les com- posants sensibles aux décharges électrostatiques. 29.10.2020 Page 7...
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Page 10: Disclaimer
Please thoroughly read the corresponding documentation and this operating manual before handling a product. SIGMATEK GmbH & Co KG is not liable for damages caused through non-compliance with these instructions or applicable regulations. Page 8... -
Page 11: General Safety Guidelines
Operate the unit with devices and accessories approved by SIGMATEK only. CAUTION Handle the device with care and do not drop or let fall. -
Page 12: Software/Training
ETT 7321 CARRIER ARM TOUCH TERMINAL Software/Training The application is created with the software LASAL CLASS 2 and LASAL SCREEN Editor. Training for the LASAL development environment, with which the product can be configured, is provided. Information on our training schedule can be found on our website. -
Page 13: Norms And Guidelines
The product was constructed in compliance with the following European Union guidelines and tested for conformity. 3.1.1 EU Declaration of Conformity EU Declaration of Conformity The product ETT 7321 conforms to the following European guidelines: • 2014/35/EU Low-voltage guideline • 2014/30/EU “Electromagnetic Compatibility” (EMC guideline) •... -
Page 14: Technical Data
ETT 7321 CARRIER ARM TOUCH 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 Mbytes data memory (DDR3 RAM) Internal remnant 256-kByte SRAM (battery buffered) -
Page 15: Display
CARRIER ARM TOUCH TERMINAL ETT 7321 Display 7” TFT LCD color display Type Resolution 800 x 480 Pixels Color depth 16-bit RGB LCD mode normally white LCD Polarizer transmissive Pixel size 0.1926 x 0.1790 mm Active range 154.08 x 85.92 mm... -
Page 16: Minimum Distance Between Operating Elements For Multi- Touch Applications
ETT 7321 CARRIER ARM TOUCH TERMINAL Minimum Distance between Operating Elements for Multi-touch Appli- cations To guarantee smooth operation with multitouch applications, buttons and control elements that should be operated at the same time must have the minimum clearance shown below (depending on the estimated touch point). -
Page 17: Environmental Conditions
CARRIER ARM TOUCH TERMINAL ETT 7321 Environmental Conditions Storage temperature -10 ... +80 °C Environmental temperature 0 ... +50 °C Humidity 10-95 %, non-condensing Installation altitude above sea 0-2000 m without derating level > 2000 m up to a maximum of 5000 m with derating of the maximum envi- ronmental temperature by 0.5 °C per 100 m... -
Page 18: Pin Assignment
Problems can arise if a control is connected to an IP network, which contains modules that do not contain a SIGMATEK operating system. With such de- vices, Ethernet packets could be sent to the control with such a high fre- quency (i.e. -
Page 19: X2: Usb 2.0 (Type A)
CARRIER ARM TOUCH TERMINAL ETT 7321 5.1.2 X2: USB 2.0 (Type A) Function +5 V, I = 500 mA out,max It should be noted that many of the USB devices on the market do not comply with USB specifications; this can lead to device malfunctions. It is also pos- sible that these devices will not be detected at the USB port or function cor- rectly. -
Page 20: Mechanical Dimensions
ETT 7321 CARRIER ARM TOUCH TERMINAL Mechanical Dimensions Dimensions 183.6 x 138.8 x 46.45 mm (W x H x D) Material front: 5.0 aluminum anodized black 1 mm hardened glass front with black frame cover: sheet steel 1 mm powder coated RAL9005... -
Page 21: Assembly/Installation
CARRIER ARM TOUCH TERMINAL ETT 7321 Assembly/Installation Check Contents of Delivery Ensure that the contents of the delivery are complete and intact. See chapter 1.3 Contents of Delivery for more information. On receipt and before initial use, check the device for damage. If the device is damaged, contact our customer service and do not install the device in your system. -
Page 22: Wiring
It is therefore important to ensure that the carrier arm used has a connection to ground. Wiring The ETT 7321 is connected using the M12 connector. The connector socket is documented in chapter 5.1.1. Turn off the current supply. -
Page 23: Shielding
CARRIER ARM TOUCH TERMINAL ETT 7321 Shielding It is recommended that the shielding be mounted at the entry point of the control cabinet housing. Noise can then be deflected from the electronic components before reaching the module. 29.10.2020 Page 21... -
Page 24: Esd Protection
ETT 7321 CARRIER ARM TOUCH TERMINAL ESD Protection Typically, USB devices (keyboard, mouse etc.) are not equipped with shielded cables. These devices are disrupted by electrostatic discharge and in some instances, no longer function. Before any device is connected to- or disconnected from the product, the potential with ground must be equalized (by touching the control cabinet or ground terminal). -
Page 25: Process Diagram
CARRIER ARM TOUCH TERMINAL ETT 7321 10 Process Diagram 29.10.2020 Page 23... -
Page 26: Status And Error Messages
ETT 7321 CARRIER ARM TOUCH TERMINAL 11 Status and Error Messages Status and error messages are shown in the status test of the LASAL CLASS software. POINTER or CHKSUM messages can also be shown on the screen. Number Message Definition... - Page 27 CARRIER ARM TOUCH TERMINAL ETT 7321 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 7321 CARRIER ARM TOUCH TERMINAL STOP BRKPT The CPU was stopped by a breakpoint in Info the program. CPU STOP The CPU was stopped by the program- Info ming software. INT ERROR The CPU has triggered a false interrupt...
- Page 29 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 SYS- Boot loader message. Restart, report error to SIGMATEK. 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 DIAS Master. 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 opera- tion.
- Page 31 CARRIER ARM TOUCH TERMINAL ETT 7321 C-DIAS ERROR A connection error with a C-DIAS module Cause: 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 an S-DIAS Possible Causes: module has occurred.
- Page 32 ETT 7321 CARRIER ARM TOUCH 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 probably wrong. C_UNKNOWN_OBJECT Indicates an unknown object in an inter- preter program;...
- Page 33 CARRIER ARM TOUCH TERMINAL ETT 7321 CONTINUE PRERUN The application is started. PRERESET The application is ended. CONNECTION BREAK 29.10.2020 Page 31...
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Page 34: Transport/Storage
ETT 7321 CARRIER ARM TOUCH TERMINAL 12 Transport/Storage This device contains sensitive electronics. During transport and storage, high mechanical stress must therefore be avoided. For storage and transport, the same values for humidity and vibration as for operation must be maintained! During transport, temperature and humidity fluctuations may occur. -
Page 35: Storage
CARRIER ARM TOUCH TERMINAL ETT 7321 13 Storage When not in use, store the operating panel according to the storage condi- tions. See chapter 12. During storage, ensure that all protective covers are placed correctly, so that no contamination, foreign bodies or fluids enter the device. -
Page 36: Maintenance
ETT 7321 CARRIER ARM TOUCH TERMINAL 14 Maintenance During maintenance as well as servicing, observe the safety instructions from chapter 2. 14.1 Cleaning and Disinfecting the Touch Screen CAUTION Before cleaning and disinfecting he touch screen, it must be deactivated in order to prevent triggering functions or commands unintentionally;... -
Page 37: Service
CARRIER ARM TOUCH TERMINAL ETT 7321 14.2 Service This product was constructed for low-maintenance operation. 14.2.1 Calibrating the Touch Screen The touch screen is calibrated at the factory. You should therefore only recalibrate the touch screen when press-point changes are noticed. -
Page 38: Buffer Battery
15 Buffer Battery The exchangeable buffer battery ensures that the clock time (RTC) and SRAM data of the ETT 7321 is preserved in the absence of a supply voltage. A lithium battery is installed at the manufacturer. After delivery of the ETT 7321 and storage of one year, the lifespan of the battery reaches 10 years, if the device is in operation (supply connected) most of the time. -
Page 39: Exchanging The Battery: Option 1
CARRIER ARM TOUCH TERMINAL ETT 7321 15.1 Exchanging the Battery: Option 1 Leave the device supply turned on. Remove the locking screws on the bat- tery cover with a TX8 Torx screwdriver. Remove the battery cover. When exchanging the battery, caution must be taken to avoid a short circuit... -
Page 40: Exchanging The Battery: Option 2
ETT 7321 CARRIER ARM TOUCH TERMINAL 15.2 Exchanging the Battery: Option 2 1. The SRAM data are saved to the microSD card of Flash memory via the CLI command “sramsave FILENAME”. Example: sramsave C: \sram.backup The command can be run via the remote CLI from LASAL CLASS 2 or direct input on the device. -
Page 41: Display "Burn-In" Effect
CARRIER ARM TOUCH TERMINAL ETT 7321 16 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 42: Disposal
ETT 7321 CARRIER ARM TOUCH TERMINAL 17 Disposal Should you need to dispose of the device, the national electronic scrap regulation must be observed. The panel cannot be discarded with domestic waste. Page 40 29.10.2020... -
Page 43: Accessories
CARRIER ARM TOUCH TERMINAL ETT 7321 18 Accessories 18.1 Cable See documentation for operating device connection cables. 29.10.2020 Page 41... - Page 44 ETT 7321 CARRIER ARM TOUCH TERMINAL Documentation Changes Change date Affected page(s) Chapter Note Page 42 29.10.2020...
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