Related Manuals for WAGO 758-915
Summary of Contents for WAGO 758-915
- Page 1 Manual WAGO-I/O-SYSTEM 758 ® Bluetooth ETHERNET Gateway 758-915 Version 1.1.0, applicable from FW/HW Version 01/01...
- Page 2 WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway © 2014 by WAGO Kontakttechnik GmbH & Co. KG All rights reserved. WAGO Kontakttechnik GmbH & Co. KG Hansastraße 27 D-32423 Minden Phone: +49 (0) 571/8 87 – 0 Fax: +49 (0) 571/8 87 – 1 69 E-Mail: info@wago.com...
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Page 3: Table Of Contents
WAGO-I/O-SYSTEM 758 Table of Contents ® 758-915 Bluetooth ETHERNET Gateway Table of Contents Notes about this Documentation ..............5 Validity of this Documentation ..............5 Revision History ..................5 Copyright ....................5 Symbols ..................... 6 Number Notation ..................8 Font Conventions ..................8 Important Notes ................... - Page 4 Table of Contents WAGO-I/O-SYSTEM 758 758-915 Bluetooth® ETHERNET Gateway 7.3.2 “Basic” – “Advanced” Modes ............38 7.3.3 “System Overview” Section ............... 39 7.3.4 “Network” Section................41 7.3.5 “Bluetooth” Section ................43 7.3.5.1 Bluetooth: General ................. 43 7.3.5.2 Bluetooth: Security ................ 44 7.3.5.3...
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Page 5: Notes About This Documentation
Manual by third parties that violate pertinent copyright provisions is prohibited. Reproduction, translation, electronic and phototechnical filing/archiving (e.g., photocopying) as well as any amendments require the written consent of WAGO Kontakttechnik GmbH & Co. KG, Minden, Germany. Non-observance will involve the right to assert damage claims. Manual... -
Page 6: Symbols
Notes about this Documentation WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Symbols Personal Injury! Indicates a high-risk, imminently hazardous situation which, if not avoided, will result in death or serious injury. Personal Injury Caused by Electric Current! Indicates a high-risk, imminently hazardous situation which, if not avoided, will result in death or serious injury. - Page 7 WAGO-I/O-SYSTEM 758 Notes about this Documentation ® 758-915 Bluetooth ETHERNET Gateway Additional Information: Refers to additional information which is not an integral part of this documentation (e.g., the Internet). Manual Version 1.1.0, applicable from FW/HW Version 01/01...
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Page 8: Number Notation
Notes about this Documentation WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Number Notation Table 2: Number notation Number code Example Note Decimal Normal notation Hexadecimal 0x64 C notation Binary '100' In quotation marks, nibble separated with '0110.0100' dots (.) Font Conventions... -
Page 9: Important Notes
2.1.1 Subject to Changes WAGO Kontakttechnik GmbH & Co. KG reserves the right to provide for any alterations or modifications that serve to increase the efficiency of technical progress. WAGO Kontakttechnik GmbH & Co. KG owns all rights arising from the granting of patents or from the legal protection of utility patents. -
Page 10: Special Use Conditions For Ethernet Devices
• Do not connect control components and control networks to an open network such as the Internet or an office network. WAGO recommends putting control components and control networks behind a firewall. • Limit physical and electronic access to all automation components to authorized personnel only. -
Page 11: Safety Advice (Precautions)
WAGO-I/O-SYSTEM 758 Important Notes ® 758-915 Bluetooth ETHERNET Gateway Safety Advice (Precautions) For installing and operating purposes of the relevant device to your system the following safety precautions shall be observed: Always use voltage sources with current limitation/safety extra-low voltage! Only use power supply sources based on IEC/EN60950 Section 2.5 “Power... - Page 12 Important Notes WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Protect the components against materials having seeping and insulating properties! The components are not resistant to materials having seeping and insulating properties such as: aerosols, silicones and triglycerides (found in some hand creams).
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Page 13: Device Description
Besides the object IDs (OIDs) for the RFC1213, the device also provides access to further device-specific parameters. A corresponding description file for the “Management Information Base” (MIB) is available from WAGO Support. Manual Version 1.1.0, applicable from FW/HW Version 01/01... -
Page 14: View
Device Description WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway View Figure 2: View Table 4: Legend for the “View” figure No. Description Details see Section: Status and diagnosis LEDs (front) “Display Elements” Internal circular polarized directional antenna 5 dB “Connectors”... -
Page 15: Labeling
WAGO-I/O-SYSTEM 758 Device Description ® 758-915 Bluetooth ETHERNET Gateway Labeling The status indicators for (POWER, ( ), LAN) are marked on the front of the device. Figure 3: Marking on front of device The connections (Power, LAN), link quality and configuration button (Mode) are marked on the bottom of the device. -
Page 16: Connectors
Device Description WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Connectors The device is equipped with two connections at the bottom: Figure 6: Connections at bottom of device Table 5: Legend for the “Connections at bottom of device” figure No. Description Power supply and trigger input (“Power”) -
Page 17: Antenna
WAGO-I/O-SYSTEM 758 Device Description ® 758-915 Bluetooth ETHERNET Gateway Table 7: System connection, M12 Socket on Device Pin Pin assignment Transmit + Receive + Transmit - Receive - 3.3.3 Antenna The device is equipped with an antenna. Good reception conditions exist when the front of the device is oriented centered to the remote device with which the radio link is to be established. -
Page 18: Figure 8: Antenna Diagram - Horizontal 2.450Ghz
Device Description WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Figure 8: Antenna diagram – Horizontal 2.450GHz The vertical antenna diagram shows the side view of the antenna's electromagnetic field. Figure 9: Antenna diagram – Vertical 2.450GHz The alignment characteristic for the internal antenna is primarily relevant for links in the open field and over long distances. -
Page 19: Display Elements
WAGO-I/O-SYSTEM 758 Device Description ® 758-915 Bluetooth ETHERNET Gateway Display Elements The current device status is indicated by the three LEDs on the front of the WEG. Four other LEDs at the bottom of the device indicate the link quality, or the selected autoconfiguration procedure. -
Page 20: Operating Elements
Device Description WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Operating Elements The “Mode” membrane button is located at the bottom of the device. This button is used to initiate certain autoconfiguration procedures. LEDs A to D indicate which procedure is active. For more information about this refer to the Section “Configuration using the Mode membrane button”. -
Page 21: Technical Data
WAGO-I/O-SYSTEM 758 Device Description ® 758-915 Bluetooth ETHERNET Gateway Technical Data 3.6.1 Device Data Table 9: Technical Data – Device Data ® Function Bluetooth ETHERNET Gateway Dimensions (mm) W x H x D 66 x 91 x 36 Weight 120 g... -
Page 22: Ethernet Interface
Device Description WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway 3.6.2 ETHERNET Interface Table 10: Technical Data – ETHERNET Interface Number of inputs 1 (trigger input) Medium Via M12, twisted pair wire, wire cross section 0.14 mm² … 0.22 mm² Baud rate... -
Page 23: Approvals
WAGO-I/O-SYSTEM 758 Device Description ® 758-915 Bluetooth ETHERNET Gateway Approvals Conformity Marking R&TTE Complaint with 1999/5/EG directive (per Article 3.2) ® Bluetooth IC „Industry Canada“ IC: 5325A-090103AP FCC "Federal Communications Commission" FCC ID: PVH090103AP / CFR 47 Part 15, ETS 300328 This device complies with Part 15 of the FCC Rules. -
Page 24: Mounting
Mounting WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Mounting Selecting the Installation Location In order to use all the functions of the WEG, a radio link must be established to a device having similar functions, for example a second WEG of the same type. If... -
Page 25: Table 13: Selection Of Installation Location
WAGO-I/O-SYSTEM 758 Mounting ® 758-915 Bluetooth ETHERNET Gateway Table 13: Selection of Installation Location Ambient Conditions, Installation Location Radio link possible? Distance between devices is more than 400 m. Line-of-sight link between devices that are about 200 m apart. Devices have been optimally installed and configured. -
Page 26: Fixing
Mounting WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Fixing Always maintain a minimum distance of 50 cm between two WEGs! Always maintain a distance of at least 50 cm between WEGs when installing them. Radio link quality can be degraded on failure to maintain this distance. -
Page 27: Connect Devices
Always ensure that these cables have been laid properly before connecting the device to the network. Use a suitable cable, such as WAGO Item 756-1203/060-050, to connect the WEG to your network or ETHERNET terminal. Use a suitable cable, such as WAGO Item 756-3101/040-020, to connect the WEG to the external power supply unit. -
Page 28: Commissioning
Commissioning WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Commissioning The device is not equipped with a power switch, meaning it is put into operation simply by applying power. Use the correct supply voltage! The output of the power supply unit must provide 24 VDC with a maximum current flow of 200 mA. -
Page 29: Configuration
WAGO-I/O-SYSTEM 758 Configuration ® 758-915 Bluetooth ETHERNET Gateway Configuration After you have connected the WEG you can configure it in one of two ways: using the Mode membrane button and by activating certain modes • by making settings via the Web-based Management System (WBM) •... -
Page 30: Configuration Using The Mode Membrane Button
Configuration WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Configuration Using the Mode Membrane Button The quickest and easiest method for configuring the device is using the Mode membrane button located at the bottom of the device. LEDs A to D indicate the status during configuration, based on the active operating mode. - Page 31 WAGO-I/O-SYSTEM 758 Configuration ® 758-915 Bluetooth ETHERNET Gateway Table 15: Autoconfiguration Procedures Press button Autoconfiguration Procedures LED A B C D ® Initiate automatic configuration via Bluetooth WEG-WEG bridge The WEG automatically sets up a link to a different WEG that is in the configuration mode “Wait for automatic...
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Page 32: Table 16: Overwriting Of Configuration
Configuration WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Table 16: Overwriting of Configuration Autoconfigurati Changes to Configuration on Successful Setup of Link on procedure No changes made. All settings are changed. • Network > IP-Address: 192.168.1.99 • Network > Subnet Mask: 255.255.255.0 •... -
Page 33: Selection And Activation Of An Autoconfiguration Procedure
WAGO-I/O-SYSTEM 758 Configuration ® 758-915 Bluetooth ETHERNET Gateway Enable de-activated WBM using the Mode membrane button! If autoconfiguration is conducted with PROFINET optimization, the device de- activates the Web-based Management System to provide short cycle times. Consequently, configuration can only be changed using the Mode membrane button. -
Page 34: Figure 15: Flow Chart
Configuration WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Autoconfiguration procedure execution: The device performs a restart as soon as the procedure has been completed successfully or canceled. The behavior of the device up to this restart is based on the active... -
Page 35: Configuration Using The Web-Based Management System (Wbm)
WAGO-I/O-SYSTEM 758 Configuration ® 758-915 Bluetooth ETHERNET Gateway Configuration using the Web-based Management System (WBM) A Web-based Management System (WBM) is available on an integrated Web server for configuring the WEG. You can go the WBM by entering the IP address of the device in the browser URL line. - Page 36 Configuration WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Observe the proper processing sequence in the WBM! When using the WBM, always enter your password first, then click [Login] and then click [Read], to load the settings currently active in the device to the display.
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Page 37: Figure 16: Wbm Configuration Page
WAGO-I/O-SYSTEM 758 Configuration ® 758-915 Bluetooth ETHERNET Gateway Figure 16: WBM Configuration page Manual Version 1.1.0, applicable from FW/HW Version 01/01... -
Page 38: Basic" - "Advanced" Modes
Configuration WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway 7.3.2 “Basic” – “Advanced” Modes Figure 17: “Basic” – “Advanced” modes Reading or writing of parameters for the WBM is mapped internally by execution of AT commands. When you click [Advanced] at the top of the WBM page a text dialog window “Output”... -
Page 39: System Overview" Section
The general device status is displayed in this section. You can also enter or change the access password here for protected device settings. Change password Enter the current password in the box Password (default: “wago”). Log in using this password by clicking [Login]. Now enter your new password in the box Password. -
Page 40: Table 17: Wbm Configuration Page - "System Overview" Section
Configuration WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Table 17: WBM Configuration Page – “System Overview” Section Entry Input/Value/Button Description General Firmware e.g. 1.3.0 Show the firmware version for the WEG Password ___________ Input the access password for protected device... -
Page 41: Network" Section
WAGO-I/O-SYSTEM 758 Configuration ® 758-915 Bluetooth ETHERNET Gateway 7.3.4 “Network” Section You can perform network configuration in this section. Figure 20: WBM configuration page – “Network” section Table 18: WBM Configuration Page – “Network” section Entry Value Description IP configuration IP address 162.168.1.99... - Page 42 Configuration WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Reset IP parameters without changing settings! If you no longer know the IP address for your WEG you can reset the IP address for the WEG using the Mode membrane button without having to change other settings (see Section “Configuration using the Mode Membrane Button”...
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Page 43: Bluetooth" Section
WAGO-I/O-SYSTEM 758 Configuration ® 758-915 Bluetooth ETHERNET Gateway 7.3.5 “Bluetooth” Section You can make changes in this section which affect the radio communications interface. Figure 21: WBM configuration page – “Bluetooth” section 7.3.5.1 Bluetooth: General Table 19: WBM Configuration Page – “Bluetooth” > “General”... -
Page 44: Bluetooth: Security
Configuration WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway 7.3.5.2 Bluetooth: Security Table 20: WBM Configuration Page – “Bluetooth” > “Security” Entry Value Description Security Passkey _________ Assign a passkey (max. 16 characters, no spaces, Standard passkey: “0000”) ® The passkey (commonly referred to as the “Bluetooth PIN”) -
Page 45: Table 21: Wbm Configuration Page - "Bluetooth" > "Roaming
WAGO-I/O-SYSTEM 758 Configuration ® 758-915 Bluetooth ETHERNET Gateway Table 21: WBM Configuration Page – “Bluetooth” > “Roaming” Entry Value Description Roaming Link sensitivity Sensitivity level at which the linked WEG reacts to disturbed radio medium link and attempts to switch to a partner device with a potentially high strong signal. -
Page 46: Bluetooth: Wlan Coexistence
Configuration WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway 7.3.5.4 Bluetooth: WLAN Coexistence The adaptive frequency hopping technique (AFH) has always guaranteed excellent coexistence to other existing wireless networks. In this section you can define settings that enhance coexistence to WLAN systems in particular even more: In the “Low Emission Mode™”... -
Page 47: Bluetooth: Connection
WAGO-I/O-SYSTEM 758 Configuration ® 758-915 Bluetooth ETHERNET Gateway 7.3.5.5 Bluetooth: Connection ® In this section you can define under what preconditions a remote Bluetooth device can be accepted as a link partner. Identification performed using either the device name or the device address! Acceptable communications link partners are defined either by their device address or by their device name. -
Page 48: Table 23: Wbm Configuration Page - "Bluetooth" > "Connection
Configuration WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Table 23: WBM Configuration Page – “Bluetooth” > “Connection” Entry Value Description Connection ® Bluetooth ________ Enter the Bluetooth address of the partner device address The communications link partner will be defined explicitly ... -
Page 49: Miscellaneous" Section
WAGO-I/O-SYSTEM 758 Configuration ® 758-915 Bluetooth ETHERNET Gateway 7.3.6 “Miscellaneous” Section You can define special settings in this section. Figure 22: WBM configuration page – “Miscellaneous” Table 24: WBM Configuration Page – “Miscellaneous” Section Entry Value Description Miscellaneous Send AT command _________... -
Page 50: Execution Of At Commands
Configuration WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway 7.3.6.1 Execution of AT Commands Both the AT commands transmitted via the WBM and the responses from the device are displayed in the text dialog window “Output”. Output: AT*AILVI? *AILVI:"WAGO","1.3.1 [10:49:34,Nov 10 2010]","1.0","1.0","NXP"... -
Page 51: Table 25: At Commands
<s> (<s> = 0) or non-volatile (<s> = 1) value. Additional Information: A complete list of the AT commands is available from WAGO Support. Manual Version 1.1.0, applicable from FW/HW Version 01/01... -
Page 52: Appendix
Appendix WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Appendix Sample Configurations 8.1.1 Preparation Reset the WEG prior to the sample configuration! Always perform the following steps for the sample configuration for all WEGs involved to reset the WEGs to the factory default settings. -
Page 53: Configuration Of The 1St Weg Using The Mode Membrane Button
WAGO-I/O-SYSTEM 758 Appendix ® 758-915 Bluetooth ETHERNET Gateway Figure 24: WEG-WEG bridge The easiest way to conduct this configuration is to activate the associated autoconfiguration procedure using the Mode membrane button. Configuration changes the IP settings! Please note that the configuration described below will also change the IP configuration of the devices (see Section “Configuration using the Mode... -
Page 54: Roaming Among Wegs
Appendix WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway The “A” and “C” LEDs light up. Press and hold the Mode membrane button for at least 2 seconds until LED “A” and “C” begin flashing. The WEG now attempts to set up a link to the 1st WEG. -
Page 55: Common Configuration Of Wegs
WAGO-I/O-SYSTEM 758 Appendix ® 758-915 Bluetooth ETHERNET Gateway In moving scenarios the passive devices involved in link setup are usually stationary (access points) and make up the majority of the devices, whereas the active device involved in link setup represents the mobile component and is only present as a single device or a low number of devices. -
Page 56: Table 27: Configuration Of Access Point Wegs
Appendix WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Table 27: Configuration of Access Point WEGs Group, Subgroup, Parameter Value Bluetooth, General, Device name Appropriate, device-specific name with a portion of the name that applies to all devices. For example, the following... -
Page 57: Configuration Of A Weg With Changing Link Partners (Roaming)
WAGO-I/O-SYSTEM 758 Appendix ® 758-915 Bluetooth ETHERNET Gateway 8.1.3.3 Configuration of a WEG with Changing Link Partners (Roaming) You must make the following settings via the Web-based Management System for the WEG that is to be linked to alternating link partners. -
Page 58: Nap
Appendix WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway ® 8.1.4 One or More WEGs at a Generic Bluetooth ® A link can be set up to any Bluetooth network access point (NAP) using a WEG to enable communication with devices in its ETHERNET segment. The following... -
Page 59: Time Response
WAGO-I/O-SYSTEM 758 Appendix ® 758-915 Bluetooth ETHERNET Gateway Time Response Optimal time response is achieved when a WEG is operated together with another WEG. Radio transmission then requires about 7 ms. The reply time for double transmission, such as for a ping, is about 14 ms. -
Page 60: Data Rate
Appendix WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Table 31: Mandatory Timeout Number of slave nodes Minimum timeout value [ms] ≥ 60 ≥ 100 ≥ 150 ≥ 200 Although linking of extensive PROFINET networks via wireless links is possible, this must be done using appropriately relaxed time limits. - Page 61 Other technologies monitor the frequency band being used and automatically avoid ranges already experience intensive use. ® Implementation of Bluetooth technology in the form of the WEG 758-915 supports both approaches. Manual Version 1.1.0, applicable from FW/HW Version 01/01...
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Page 62: Space-Division Multiplex (Adaptation Of Transmitting Power)
Appendix WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway 8.4.2 Space-Division Multiplex (Adaptation of Transmitting Power) ® Bluetooth technology implements automatic adaptation of transmitting power based on the signal quality. When the devices receive a very strong signal they reduce the transmitting power automatically; similarly, they also increase transmitting power when weak signals are received. -
Page 63: Frequency Multiplexing (Switching Of Channels With Afh And Fhss)
WAGO-I/O-SYSTEM 758 Appendix ® 758-915 Bluetooth ETHERNET Gateway 8.4.3 Frequency Multiplexing (Switching of Channels with AFH and FHSS) ® WLAN and Bluetooth are the most common technology systems that utilize the license-free 2.45 GHz frequency band. WLAN based on IEEE 802.11 b/g •... -
Page 64: Figure 29: Afh With Bluetooth
Appendix WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway ® Coexistence of Bluetooth and WLAN ® The Bluetooth system (here: the WEG) employs “Adaptive Frequency Hopping” (AFH). The frequencies utilized in a WLAN system can be detected as being interfered with (see figure below). -
Page 65: Low Emission Mode
WAGO-I/O-SYSTEM 758 Appendix ® 758-915 Bluetooth ETHERNET Gateway The WEG also enables you to also “blacklist” (inhibit) frequency ranges in order to enhance coexistence between competing technologies: In the Web-based Management System under “Bluetooth > WLAN coexistence > Exclude WLAN channel” enter the channel used by the WLAN;... - Page 66 Appendix WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway WEGs therefore implement the “Low Emission Mode ” to minimize the adverse effects of inquiry processes. When you activate the setting “low emission mode” in the Web-based Management System for “Bluetooth > WLAN coexistence”, the WEG will reduce all device searches (Inquiry) to a minimum.
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Page 67: Range In Open Field
WAGO-I/O-SYSTEM 758 Appendix ® 758-915 Bluetooth ETHERNET Gateway Range in Open Field The maximum distance that can be overcome by a radio link is defined by the following factors: Input Sensitivity This denotes the capability of the device hardware to detect the radio signal transmitted by the remote device. -
Page 68: Table 32: Radii To Be Kept Clear
Appendix WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Table 32: Radii to be kept clear Distance Radius for 1st Fresnel zone 100 m 1.7 m 200 m 2.5 m 300 m 3.0 m 400 m 3.5 m Range can be affected by other wireless systems! -
Page 69: Data Security For Radio Transmission
WAGO-I/O-SYSTEM 758 Appendix ® 758-915 Bluetooth ETHERNET Gateway Data Security for Radio Transmission It is often assumed that wireless communication systems are less secure than line- connected systems. When used and operated correctly, wireless systems offer at least an equivalent level of security. - Page 70 Appendix WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway The secure mode is preset when conducting configuration using the Mode membrane button! If a link between WEGs is being configured using the Mode membrane button, the devices will automatically activate the secure mode and select a random, secure code.
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Page 71: Health Considerations
WAGO-I/O-SYSTEM 758 Appendix ® 758-915 Bluetooth ETHERNET Gateway Health Considerations The device emits microwave radiation. It is explained in the safety instructions that the device is not meant to be directly operated while in contact with the human body. As with any other type of radio waves, there is a certain degree of interaction between microwave radiation and human tissue. -
Page 72: Glossary
Glossary WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Glossary Adaptive Frequency Hopping (AFH) The adaptive frequency process “Adaptive Frequency Hopping” (AFH) is a refinement of the FHSS and is used to temporarily “jump over” defective or busy portions of the entire available frequency band and switch to other channels. - Page 73 WAGO-I/O-SYSTEM 758 Glossary ® 758-915 Bluetooth ETHERNET Gateway Data exchange Transmission of data between communication partners. Device Name ® ® The Bluetooth name of a device. This name can be queried by other Bluetooth devices via a radio link. DHCP (Dynamic Host Configuration Protocol) This protocol permits automatic configuration of the network for a computer, and also assigns addresses or sets parameters centrally.
- Page 74 Glossary WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway Inquiry ® An “Inquiry” (request/information), in Bluetooth technology, is a process in ® which Bluetooth devices within range are sought. ISM (Industrial, Scientific, and Medical Band) ISM bands (“Industrial, Scientific, and Medical Band”) are frequency bands that can be used license-free with the observation of certain criteria.
- Page 75 WAGO-I/O-SYSTEM 758 Glossary ® 758-915 Bluetooth ETHERNET Gateway Roaming Roaming denotes the capability of a radio communications network user to automatically dial into alternate radio networks for sending and receiving data. Received Signal Strength Indication (RSSI) The RSSI is an algorithm for determining the signal strength between wireless participants.
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Page 76: List Of Figures
List of Figures WAGO-I/O-SYSTEM 758 ® 758-915 Bluetooth ETHERNET Gateway List of Figures ® Figure 1: Bluetooth transmission between 2 WEGs ..........13 Figure 2: View ....................... 14 Figure 3: Marking on front of device ..............15 Figure 4: Marking on bottom ................15 Figure 5: Nameplate on back/side ................. -
Page 77: List Of Tables
WAGO-I/O-SYSTEM 758 List of Tables ® 758-915 Bluetooth ETHERNET Gateway List of Tables Table 1: Revision History ..................5 Table 2: Number notation ..................8 Table 3: Font conventions ..................8 Table 4: Legend for the “View” figure ..............14 Table 5: Legend for the “Connections at bottom of device”... - Page 78 WAGO Kontakttechnik GmbH & Co. KG Postfach 2880 • D-32385 Minden Hansastraße 27 • D-32423 Minden Phone: +49/5 71/8 87 – 0 Fax: +49/5 71/8 87 – 1 69 E-Mail: info@wago.com Internet: http://www.wago.com...
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