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HGT 835-11 8.4" Handheld Operating Panel Instruction Manual Date of creation: 23.09.2024 Version date: 23.09.2024 Article number: 01-245-835-11-E...
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(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...
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8.4" HANDHELD OPERATING PANEL HGT 835-11 8.4" Handheld Operating Panel HGT 835-11 The HGT 835- 11 is an intelligent panel for visualizing, operating and monitoring automated processes. Process diagnostics is therewith simplified. The handheld operating panel has the following Safety components:...
HGT 835-11 8.4" HANDHELD OPERATING PANEL Table of Contents 1 Introduction 1.1 Target Group/Purpose of this Operating Manual 1.2 Important Reference Documentation 1.3 Contents of Delivery 2 Basic Safety Directives 2.1 Symbols Used 2.2 Disclaimer 2.3 General Safety Directives 2.4 Software/Training 3 Standards and Directives 3.1 Regular Technical Inspection of Safety-oriented Switches...
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8.3 Wall Mount 9 Wiring 9.1 Recommended Shielding 9.1.1 Connection from the Control Cabinet to the HGT 835-11 9.2 Recommended Shielding for VARAN 9.2.1 Wiring from the Control Cabinet to an External VARAN Component 9.2.2 Wiring Outside of the Control Cabinet 9.2.3 Shielding for Wiring Within the Control Cabinet...
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HGT 835-11 8.4" HANDHELD OPERATING PANEL 10 Process Diagram 11 Status and Error Messages 12 Operation/Start-up 12.1 Note 12.2 Operation 12.2.1 General 13 Transport/Storage 14 Storage 15 Maintenance 15.1 Cleaning and Disinfecting the Touch Screen 15.2 Service 15.2.1 Calibrating the Touch Screen 15.3 Repair...
Please see our website for our hotline number and business hours. 1.2 Important Reference Documentation HW IP Address Settings This and additional documents can be downloaded from our website or obtained through support. 1.3 Contents of Delivery 1x HGT 835-11 2x keys 23.09.2024 Page 5...
HGT 835-11 8.4" HANDHELD OPERATING PANEL 2 Basic Safety Directives 2.1 Symbols Used The following symbols are used in the operator documentation for warning and danger messages, as well as informational notes. DANGER Danger indicates that death or serious injury will occur, if the specified measures are not taken.
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8.4" HANDHELD OPERATING PANEL HGT 835-11 CAUTION Caution indicates that moderate to slight injury can occur, if the specified measures are not taken. To avoid moderate to slight injuries, observe all guidelines. Attention indique une situation dangereuse qui, faute de prendre les mesures adéquates, peut entraîner des blessures assez graves ou...
Please thoroughly read the corresponding documents 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.
Regarding the requirements for Safety and health connected to the use of machines, the manufacturer must perform a risk assessment in accordance with machine directives 2006/42/EG before introducing a machine to the market. Operate the unit with devices and accessories approved by SIGMATEK only. 23.09.2024 Page 9...
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HGT 835-11 8.4" HANDHELD OPERATING PANEL CAUTION Handle the device with care and do not drop or let fall. Prevent foreign bodies and fluids from entering the device. The device must not be opened! Manipulez l’appareil avec précaution et ne le laissez pas tomber.
8.4" HANDHELD OPERATING PANEL HGT 835-11 2.4 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.
The product was constructed in compliance with the following European Union directives and tested for conformity. 3.2.1 EU Conformity Declaration EU Declaration of Conformity The product HGT 835-11 conforms to the following European directives: 2014/35/EU Low-voltage Directive 2014/30/EU Electromagnetic Compatibility (EMC Directive) 2011/65/EU “Restricted use of certain hazardous substances in electrical and electronic equipment”...
HGT 835-11 8.4" HANDHELD OPERATING PANEL 5.2 Electrical Requirements Supply voltage +24 V DC (SELV/PELV) UL: NEC Class 2 Protection class Current consumption of (+24 V) typically 350 mA maximum 450 mA power supply (with no external devices (with external devices connected)
8.4" HANDHELD OPERATING PANEL HGT 835-11 5.3 Display Type 8.4” TN color display Resolution SVGA 800 x 600 pixels Color depth 18-Bit RGB (262K colors) LCD mode normally white LCD Polarizer transmissive Pixel size 0.213 x 0.213 mm Active range 170.40 x 127.80 mm...
8.4" HANDHELD OPERATING PANEL 5.4 Control Unit Operating field Touch screen (analog resistive, 4-wire) Maximum number of fingers SIGMATEK Touch pen (passive) Cleaning see chapter 15.1 Cleaning and Disinfecting the Touch Screen 5.5 Input Input Touch screen (analog resistive, 4-wire)
8.4" HANDHELD OPERATING PANEL HGT 835-11 5.7 Environmental Conditions Storage temperature -10 ... +60 °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 environmental temperature by 0.5 °C per 100 m...
HGT 835-11 8.4" HANDHELD OPERATING PANEL 6 Interfaces 6.1 Connections Bottom Symbol Image HGT 1053 6.1.1 X1: USB Interface 2.0 Type A Function +5 V, I = 500 mA out,max INFORMATION It should be noted that many of the USB devices on the market do not comply with USB specifications;...
8.4" HANDHELD OPERATING PANEL HGT 835-11 6.2 Hybrid Cable Length HGT 835-11 = 10 m 6.2.1 X2: VARAN (Tyco Mini I/O Connector) Function Color Diameter orange AWG26 orange/white AWG26 brown AWG26 n.c. n.c. brown/white AWG26 n.c. n.c. n.c. = do not use The cable is individually laid over a length of 1.2 m.
HGT 835-11 8.4" HANDHELD OPERATING PANEL 6.2.2 X3: Ethernet (RJ45 Connector) Function Color Diameter blue AWG26 blue/white AWG26 green AWG26 n.c. n.c. green/white AWG26 n.c. n.c. n.c. = do not use The cable is individually laid over a length of 0.4 m. The cable end is marked with the label “ETH”.
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8.4" HANDHELD OPERATING PANEL HGT 835-11 Affected Elements Voltage/Temperature Range Ampacity Emergency Stop circuit 20 °C 4.5 A (cable) 50 °C Confirm circuit 30 V DC maximum 700 mA (inductive) (with key switch) maximum 800 mA (resistive) 125 V DC...
+3V3 DAT0 DAT1 INFORMATION It is recommended that only storage media provided by SIGMATEK be used. The number of read and write actions have a significant influence on the lifespan of the storage media. The microSD card is not intended as an exchangeable medium and should therefore be removed from the card holder for maintenance purposed only.
8.4" HANDHELD OPERATING PANEL HGT 835-11 6.3 Status Display LEDs LED Status Status Device is off lights green DC OK 6.4 Key Switch The key switch is two-stage. 23.09.2024 Page 25...
HGT 835-11 8.4" HANDHELD OPERATING PANEL 6.5 Confirmation Switch The confirmation switch is three stage. If the switch is not pressed or pressed only partially, it is inactive. The switch is active when “simply” pressed (middle stage). CAUTION Activating the confirmation switch is a deliberate action. Do not press the confirmation switch for longer than required to confirm the affected operation.
8.4" HANDHELD OPERATING PANEL HGT 835-11 6.6 Emergency Stop The emergency stop has 2-channel construction. DANGER Unlocking the emergency stop switch cannot trigger an automatic restart of the machine. Le déverrouillage de l'interrupteur d'arrêt d'urgence ne peut pas déclencher un redémarrage automatique de la machine.
HGT 835-11 8.4" HANDHELD OPERATING PANEL 7 Mechanical Dimensions Dimensions 217.4 x 187.7 x 72 mm (W x H x D) Material Housing: PC/ASA Color: RAL7024 Front: glass 2.1 mm Weight 2.3 kg Page 28 23.09.2024...
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. Damaged components can disrupt or damage the system. 8.2 Cooling The cooling of the HGT 835-11 is passive (fanless). 23.09.2024 Page 29...
HGT 835-11 8.4" HANDHELD OPERATING PANEL 8.3 Wall Mount Using the corresponding wall mount, the panel can be attached to the provided holder (A1) on the back (see dimensions for counter piece). Symbol Image 10” Page 30 23.09.2024...
It is recommended that wiring the connector cable in parallel with power cables be avoided whenever possible. 9.1.1 Connection from the Control Cabinet to the HGT 835-11 It is recommended that the shielding be mounted at the entry point of the control cabinet housing.
It is recommended to avoid placing VARAN bus lines parallel to power cables whenever possible. SIGMATEK recommends the use of CAT5e industrial Ethernet bus cables. An S-FTP cable should be used for the shielding. An S-FTP bus is a symmetric, multi-wire cable with unshielded pairs. For the entire shielding, a combination of foil and braiding is used.
8.4" HANDHELD OPERATING PANEL HGT 835-11 9.2.1 Wiring from the Control Cabinet to an External VARAN Component If the Ethernet lines are connected from a VARAN component to a VARAN node located outside the control cabinet, the shielding should be placed at the entry point of the control cabinet housing.
HGT 835-11 8.4" HANDHELD OPERATING PANEL 9.2.2 Wiring Outside of the Control Cabinet If a VARAN bus line must be connected outside of the control cabinet only, no additional shield support is required. A requirement therefore, is that only IP67 modules and connectors can be used outside the control cabinet.
8.4" HANDHELD OPERATING PANEL HGT 835-11 9.2.3 Shielding for Wiring Within the Control Cabinet Sources of strong electromagnetic noise located within the control cabinet (drives, transformers, etc.) can induce interference in a VARAN bus line. Spike voltages are dissipated over the metallic housing of a RJ45 connector. Noise is conducted through the control cabinet housing without further action from the electronic components.
HGT 835-11 8.4" HANDHELD OPERATING PANEL 9.2.4 Connecting Noise Generating Components With the connection of power components, which generate strong electromagnetic interference, it is also critical to ensure correct shielding. The shielding should be placed before a power element (or group of power elements).
8.4" HANDHELD OPERATING PANEL HGT 835-11 9.2.5 Shielding Between Two Control Cabinets If two control cabinets must be connected over a VARAN bus, it is recommended that the shielding be located at the entry points of both cabinets. Noise can be thereby prevented from reaching the electronics within the control cabinet.
8.4" HANDHELD OPERATING PANEL HGT 835-11 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...
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HGT 835-11 8.4" HANDHELD OPERATING PANEL Number Message Definition Cause/Solution An invalid checksum was Cause/Solution: s. POINTER CHKSUM detected before running the user program. WATCHDOG The program was Possible Causes: interrupted via the User program interrupts watchdog logic. blocked over a longer period of time (STI command forgotten).
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8.4" HANDHELD OPERATING PANEL HGT 835-11 Number Message Definition Cause/Solution The hardware monitoring Solution: WD DEFECT circuit (watchdog logic) is Exchange CPU defective. After power-up, the CPU checks the watchdog logic function. If an error occurs during this test, the CPU deliberately...
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HGT 835-11 8.4" HANDHELD OPERATING PANEL Number Message Definition Cause/Solution The CPU is in single step Info SINGLE STEP mode and is waiting for further instructions. READY: A module or project has Info been sent to the CPU and it is ready to run the program.
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OP INSTALLED The operating system Info has been reinstalled. OS TOO LONG The operating system Restart, report error to SIGMATEK. cannot be loaded; too little memory. Boot loader message, no Restart, report error to SIGMATEK. NO OPERATING SYSTEM operating system found in RAM.
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HGT 835-11 8.4" HANDHELD OPERATING PANEL Number Message Definition Cause/Solution This error does not occur This error code is used in the OFFLINE in the control. programming system to show that there is no connection to the control. Reserved APPL LOAD...
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Cause/Solution An error has occurred FLOATING POINT ERROR during a floating-point operation. DIAS-RISC-ERROR Error from the Intelligent Restart, report error to SIGMATEK. DIAS Master. INTERNAL ERROR An internal error has Restart, report error to SIGMATEK. occurred, all applications are stopped.
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HGT 835-11 8.4" HANDHELD OPERATING PANEL Number Message Definition Cause/Solution A connection error with Possible Causes: S-DIAS ERROR an S-DIAS module has Real network does not match occurred. the project, S-DIAS client is defective Solution: Analyze log file SRAM ERROR...
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8.4" HANDHELD OPERATING PANEL HGT 835-11 Number Message Definition Cause/Solution An unknown object from C_UNKNOWN_CID a stand-alone or embedded object, or an unknown base class was detected. The operating system C_UNKNOWN_CONSTR class cannot be created; the operating system is probably wrong.
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HGT 835-11 8.4" HANDHELD OPERATING PANEL Number Message Definition Cause/Solution Linking is complete. LINKING DONE OP BURN The operating system is currently being burned into the Flash memory. An error has occurred OP BURN FAIL while burning the operating system.
Caution must be taken to ensure that no magnetically sensitive objects are located in the immediate vicinity of the HGT 835-11 (e.g. credit / magnetic stripe cards). Le panneau de commande peut être monté sur des composants magnétiques, par exemple directement sur la machine.
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HGT 835-11 8.4" HANDHELD OPERATING PANEL CAUTION Do not lay the operating panel on its touch screen. Also avoid laying anything on top of the touch screen. This can cause operating errors, undesired triggering of functions or damage to the device.
8.4" HANDHELD OPERATING PANEL HGT 835-11 13 Transport/Storage INFORMATION 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! Temperature and humidity fluctuations may occur during transport.
HGT 835-11 8.4" HANDHELD OPERATING PANEL 14 Storage INFORMATION When not in use, store the device according to the storage conditions. See chapter 13 Transport/Storage. During storage, ensure that all protective covers (if available) are placed correctly, so that no contamination, foreign bodies or fluids enter the device.
8.4" HANDHELD OPERATING PANEL HGT 835-11 15 Maintenance INFORMATION During maintenance as well as servicing, observe the safety instructions from chapter 2 Basic Safety Directives. Lors de l'entretien et de la maintenance, respectez les consignes de sécurité du chapitre 2 Basic Safety Directives.
HGT 835-11 8.4" HANDHELD OPERATING PANEL WARNING If the device is contaminated with toxic or erosive chemicals, it must be carefully cleaned as quickly as possible to prevent personal injury and machine damage! Si l’appareil est contaminé par des produits chimiques toxiques ou érosifs, il doit être soigneusement nettoyé...
8.4" HANDHELD OPERATING PANEL HGT 835-11 15.3 Repair INFORMATION In the event of a defect/repair, send the device with a detailed error description to the address listed at the beginning of this document. For transport conditions, see chapter 13 Transport/Storage.
HGT 835-11 8.4" HANDHELD OPERATING PANEL 16 microSD Card The 8.4" Handheld Operating Panel has a microSD card slot inside the device. 16.1 Exchanging the microSD Card 1. Turn off the device supply. 2. Create ESD-compliant conditions. 3. Remove the locking screws with a Torx screwdriver.
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8.4" HANDHELD OPERATING PANEL HGT 835-11 5. Carefully press the lock on the side (caution: card springs out due to mechanism). 6. Remove card. 7. Insert the new microSD card. 8. Ensure that the latch is completely engaged. 9. Close the cover (caution, connecting cable ) and tighten the locking screws (0.2 Nm).
HGT 835-11 8.4" HANDHELD OPERATING PANEL 17 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”.
8.4" HANDHELD OPERATING PANEL HGT 835-11 18 Disposal INFORMATION Should you need to dispose of the device, the national regulations for disposal must be followed. The device appliance must not be disposed of as household waste. 23.09.2024 Page 59...
HGT 835-11 8.4" HANDHELD OPERATING PANEL 19 Accessories 19.1 Wall Mount Description Order Number Wall mount Z5 01-245-835-Z5 19.2 microSD Card Description Order Number 4-Gbyte 12-630-105 Page 60 23.09.2024...
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