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SIGMATEK HGT 835, Manual

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SIGMATEK HGT 835 Manual Download Page 24

HGT 835 

8.4“ HANDHELD CONTROL PANEL

 

 

 

Page 22  

16.08.2018 

5.3 

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). In the SCP XXX the 
"HBG0811_K" module is used; inputs 1 and 2 are assigned to the confirmation switch. 
 
 

 

 

With the "HGT0835" hardware class, it is possible among other things, to evaluate 

the Safety number of the connected SCP XXX.

 

Summary of Contents for HGT 835

Page 1: ...HGT 835 Handheld Control Panel Date of creation 07 01 2014 Version date 16 08 2018 Article number 01 245 835 E ...

Page 2: ...rt of this work may be reproduced edited using an electronic system duplicated or dis tributed in any form 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...

Page 3: ... functions are thereby simplified A touch screen serves as the input medium for process data and parameters The output is shown on an 8 4 SVGA TFT color display With the LSE mask editor graphics can be created on the PC then stored and displayed on the handheld control panel The available interfaces can be used to exchange process data or configure the handheld control panel On the Flash card the ...

Page 4: ...al Risks 11 2 5 Safety of the Machine or Equipment 12 2 6 Conformity with EU Standards 12 2 8 Safety relevant Parameters 13 3 Technical Data 14 3 1 Performance Data 14 3 2 Electrical Requirements 15 3 3 Terminal 16 3 4 Environmental Conditions 16 3 5 Display 17 3 6 Terminal Requirements 17 3 7 Miscellaneous 17 4 Mechanical Dimensions 18 4 1 Wall Mounting 18 5 Interfaces 19 5 1 Rear Connectors 19 ...

Page 5: ...rmation Switch 22 5 4 Emergency Stop 23 6 Storage Media 24 7 Wiring Guidelines 24 7 1 ESD Protection 24 8 USB Interface Connections 24 9 Accessory Wall Mount 25 10 Cleaning the Touch Screen 26 11 Recommended Cable Shielding 27 11 1 Connection from the Control Cabinet to the HGT 27 ...

Page 6: ...h background lighting 8 4 Touch screen Confirmation switch mounted on the rear side 2 channel configuration Key switch mounted top center two channel wiring Emergency Stop switch mounted top center 2 channel USB socket with cover M16 connector with special cable swivels 90 Applicable Safety controls SCP XXX ...

Page 7: ... ne sont pas respectées WARNING WARNING Identifies a possible danger with a mid level risk which can lead to death or serious injury if not avoided Indique un danger possible d un risque moyen de décès ou de graves blessures si les consignes de sécurité ne sont pas respectées CAUTION CAUTION Identifies a low risk danger which can lead to injury or property damage if not avoided Indique un danger a...

Page 8: ...r mation regarding the operation of the safety modules Ce symbole indique des informations importantes ou supplémentaires concernant le fonctionnement des modules de sécurité particuliers INFORMATION Provides user tips informs of special features and identifies especially important information in the text ...

Page 9: ...odules SIGMATEK is not liable for damages caused through non compliance with these instructions or respective regula tions The general and special safety instructions described in the following sec tions as well as technical regulations must therefore be observed Subject to technical changes which improve the performance of the devices The following documentation represents a series of product des...

Page 10: ...in this context are people who have completed training or have trained under supervision of qualified personnel and have been authorized to operate and maintain safety related equipment systems and facilities in compliance with the strict guidelines and standards of safety technology The applicable environmental conditions must be maintained Les instructions de cette documentation doivent être res...

Page 11: ...d modules The use of the Safety modules outside of technical margins described in these operating instructions The use of the Safety modules outside of the technical data described in these operating instructions see the Technical data sections of the re spective product documentation Sont considérés comme inappropriés Toute modification de quelque nature que ce soit faite aux modules de sécu rité...

Page 12: ...others compliance with the environmental conditions is essential The control cabinet and the module carrier must be connected to earth cor rectly For maintenance and repairs disconnect the system from the power supply En ce qui concerne la sécurité électrique les exigences de la norme EN 61131 2 pour l unité de commande portative s appliquent La machine et l ensemble de l installation peuvent être...

Page 13: ...ase of non environmentally compatible substances and emissions Dans l évaluation des risques définis par la Directive Machines 2006 42 CE le fabricant de la machine doit inclure les éventuels risques résiduels posés par les modules Safety Ceux ci comprennent Mouvements involontaires des pièces entraînées de la machine Températures non désirées les émissions de gaz les particules l odeur et la lumi...

Page 14: ...egulations for accident prevention and occupa tional safety 2 6 Conformity with EU Standards The components were constructed in compliance with the following European Union guide lines 2006 42 EG Machine guideline 2014 35 EU Low voltage guideline 2014 30 EU EMV guideline 2011 65 EU RoHS guideline 2 7 Functional Safety Standards Emergency stop switch und confirmation switch EN 62061 SIL 3 or SIL CL...

Page 15: ... parameters HGT 835 included Safe CPU SCP XXX PFHD 1 07E 11 1 h MTTFD 306 years DC 99 9 Confirmation switch B10D 100 000 Key switch B10D 10 000 Emergency stop switch B10D 325 000 Depending on the application the probability of failure must be determined for the included electromechanical components based on the B10D values listed here and included in the calculation for the entire system ...

Page 16: ...x touch Control panel touch screen analog resistive 4 wire confirmation switch 2 normally open 3 stage key switch 2 normally open emergency stop switch 2 normally closed Display Resolution 8 4 TFT color display 800 x 600 Pixel Signal generator no Real time clock yes buffering approximately 10 days Cooling passive fanless 1 The Safety Interface must be used exclusively with the SIGMATEK SCP XXX The...

Page 17: ...d devices typically 0 45 A with external devices connected Inrush current maximum 10 A for 50 µs USB current load maximum 0 5 A For USA and Canada The supply must be limited to a max 5 A at voltages from 0 20 V 0 28 3 Vp or b 100 VA at voltages from 20 30 V 28 3 42 4 Vp The limiting component e g transformer power supply or fuse must be certified by an NRTL Nationally Recognized Testing Laboratory...

Page 18: ...e 3 4 Environmental Conditions Storage temperature 10 60 C Environmental temperature 0 50 C Operating conditions pollution degree 2 altitude up to 2000 m Humidity 10 90 non condensing EMC stability EN 61000 6 2 industrial area increased requirements according to IEC EN 62061 Shock resistance EN 60068 2 27 150 m s Vibration tolerance 10 m s Protection Type EN 60529 IP54 with USB cover only Free fal...

Page 19: ...m Backlighting LED Contrast typically 600 1 Brightness typically 250 cd m Angle CR 10 left and right 75 above 70 and below 60 3 6 Terminal Requirements Connection technology M16 plug see X2 on page 20 special connector cable minimum bend radius 147 mm 3 7 Miscellaneous Article number 01 245 835 Hardware version 1 x Connector cable optionally available see documentation for connection cables for op...

Page 20: ...HGT 835 8 4 HANDHELD CONTROL PANEL Page 18 16 08 2018 4 Mechanical Dimensions 4 1 Wall Mounting ...

Page 21: ...oted that many of the USB devices on the market do not comply with USB specifications this can lead to device malfunctions It is also possible that these devices will not be detected at the USB port or function correctly Therefore it is recommended that every USB stick be tested before actual use Pin Function 1 5 V 2 D 3 D 4 GND ...

Page 22: ...1 section 10 7 1 it must be impossible to confuse a functioning handheld control panel with a non functioning one Note on the Emergency Stop function A non connected HGT 835 does not have to be visibly sealed LED Pin Wire color Function L Yellow Safety Interface H J Green Safety Interface L G Black Safety Interface shield E Red 24 V DC C Black GND A Shield ETH shield U White ETH_TX T Red VAR_RX S ...

Page 23: ...ANEL HGT 835 16 08 2018 Page 21 5 2 Key Switch The key switch is two stage and read via the SCP XXX connected to the Safety Interface In the SCP XXX the HBG0811_K module is used inputs 5 and 6 are assigned to the key switch ...

Page 24: ...h is not pressed or pressed only partially it is inactive The switch is active when simply pressed middle stage In the SCP XXX the HBG0811_K module is used inputs 1 and 2 are assigned to the confirmation switch With the HGT0835 hardware class it is possible among other things to evaluate the Safety number of the connected SCP XXX ...

Page 25: ...8 4 HANDHELD CONTROL PANEL HGT 835 16 08 2018 Page 23 5 4 Emergency Stop The Emergency Stop is two stage In the SCP XXX the HBG0811_K module is with the inputs 3 and 4 ...

Page 26: ...Guidelines 7 1 ESD Protection Typically USB devices keyboard mouse are not equipped with shielded cables These devices are disrupted by ESD and in some instances no longer function Before any device is connected to or disconnected from the handheld control panel the potential should be equalized by touching the control cabinet or earth terminal This will allow the dissipation of electrostatic load...

Page 27: ...8 4 HANDHELD CONTROL PANEL HGT 835 16 08 2018 Page 25 9 Accessory Wall Mount The corresponding wall mount is available from SIGMATEK under the article number 01 245 835 Z1 ...

Page 28: ... recommended To avoid fluids cleaning solutions from getting into the housing the HGT should not be sprayed directly For cleaning no erosive cleaning solutions chemicals abrasive cleansers or hard objects that can scratch or damage the touch screen may be used If the HBT is contaminated with toxic or erosive chemicals it must be carefully cleaned as quickly as possible to prevent acid burns To ens...

Page 29: ...ons the bus line must be placed next to sources of strong electromagnetic interference It is recommended that wiring the connector cable in parallel with power cables be avoided whenever possible 11 1 Connection from the Control Cabinet to the HGT 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 compon...

Page 30: ...ble 07 09 2015 Changed SCP to general SCP 29 09 2015 13 3 2 Electrical Requirements Added LVLC at Supply voltage UL line of the table 05 10 2015 15 3 7 Miscellaneous UL cUL CE added 19 04 2016 1 3 1 Performance Data Table updated 27 06 2016 CAN Safety Interface 15 09 2016 24 6 Storage Media Note microSD added 08 02 2017 19 5 2 Connector Cable Layout Graphic article number 26 09 2017 15 19 3 5 Term...

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