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Related Manuals for ESD electronic CAN-Bluetooth
Summary of Contents for ESD electronic CAN-Bluetooth
- Page 1 CAN-Bluetooth Intelligent CAN-Bluetooth-Interface Hardware Installation, Configuration Technical Data Installation and Technical Data CAN-Bluetooth Rev. 1.1...
- Page 2 Changes as compared to previous version Permitted range of power supply voltage changed. Note on usage of power 4.1, 4.4 supplies with stabilized output voltage added. Technical details are subject to change without further notice. Installation and Technical Data CAN-Bluetooth Rev. 1.1...
- Page 3 30165 Hannover Germany Phone: +49-511-372 98-0 Fax: +49-511-372 98-68 E-mail: info@esd-electronics.com Internet: www.esd-electronics.com USA / Canada: esd electronics Inc. 12 Elm Street Hatfield, MA 01038-0048 Phone: +1-800-732-8006 Fax: +1-800-732-8093 E-mail: us-sales@esd-electronics.com Internet: www.esd-electronics.us Installation and Technical Data CAN-Bluetooth Rev. 1.1...
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Page 4: Table Of Contents
6. Correctly Wiring Electrically Isolated CAN Networks ......27 Installation and Technical Data CAN-Bluetooth Rev. 1.1... - Page 5 This page has intentionally been left blank. Installation and Technical Data CAN-Bluetooth Rev. 1.1...
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Page 6: Overview
CAN-module the bit rate can be configured via software. Via the optionally available charging battery (accumulator) CAN-Bluetooth can be operated without stationary power supply. You can operate the CAN-Bluetooth module also via a 9 V-power pack, however. - Page 7 Overview Bluetooth-CAN modules can be used in two ways: 1. Wireless CAN-interface for PDAs and notebooks Fig. 1.2: Wireless CAN interface 2. Wireless CAN-to-CAN-Bridge (two devices are required) Fig. 1.3: Wireless CAN-to-CAN bridge Installation and Technical Data CAN-Bluetooth Rev. 1.1...
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Page 8: Display And Operating Elements
LED100B Low Batt/ accumulator or operate via power Msg-Lost pack. CAN-data cannot be transmitted short flashes completely. Messages are lost. Use acceptance filter. accumulator is being charged LED100A yellow Charge accumulator is charged Installation and Technical Data CAN-Bluetooth Rev. 1.1... -
Page 9: Switching On/Off
Keep power switch pressed until the red LED switched on and off again. Switching off Module version without internal accumulator (order no. C.2065.04): Switch off power supply/disconnect power supply (power switch is insignificant). Installation and Technical Data CAN-Bluetooth Rev. 1.1... -
Page 10: Hardware Installation And Configuration
3. Hardware Installation and Configuration 3.1 Configuration You can configure the CAN-Bluetooth module from your PC or laptop via any web browser. Doing this you can set a bit rate for CAN, the IP-address and the network mask for accessing the web surface as well as the Bluetooth-device name. -
Page 11: Connecting A Can-Network
Furthermore, the CAN-GND signal must be grounded at exactly one point in the CAN-network. Therefore the termination connectors have got a ground contact. A CAN-device whose CAN-interface is not electrically isolated equals a grounding of CAN-GND. Installation and Technical Data CAN-Bluetooth Rev. 1.1... -
Page 12: Software Support
CAN-Scope and Installation’ manual. 3.3 Software Support Driver software for Windows 2000/XP, Windows 98/ME and Linux is available for the CAN-Bluetooth module. The software requires a Bluetooth support of the respective operating system. Especially virtual serial interfaces, provided by common Bluetooth PC-cards or USB-adapters, are required. -
Page 13: Menu Point: Overview
After you have made changes on the page they will be stored in the device-internal configuration memory by clicking the Save changes-button and will be valid from then on. Via the Defaults-button you can cancel your changes again. Installation and Technical Data CAN-Bluetooth Rev. 1.1... - Page 14 By means of this option the number format for the CAN-IDs is determined. If you use hexadecimal IDs you do not have to use a ID format prefix (0x...). This option is adopted by all pages of the web interface. Installation and Technical Data CAN-Bluetooth Rev. 1.1...
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Page 15: Menu Point: Setup Bridge
Therefore the Bluetooth address of the slave has to be stored in the master device of a bridge. You can find the Bluetooth address on the serial number label or the search function of your Bluetooth software. Installation and Technical Data CAN-Bluetooth Rev. 1.1... - Page 16 The check boxes enable or disable a rule. A locally received CAN-message with the ID ‘localID’ is Local ID transmitted as message with the ID ‘remoteID’. These rules Remote ID have exclusively been implemented for 11-bit IDs. Installation and Technical Data CAN-Bluetooth Rev. 1.1...
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Page 17: Menu Point: Can-Watch
The parameters ‘enable ID range’ specify the messages which are to be received. The messages received will only be displayed after the specified number of messages has been received by the device. Installation and Technical Data CAN-Bluetooth Rev. 1.1... -
Page 18: Menu Point: Can-Send
They have to be entered as hexadecimal value (00-FF). This button determines whether the RTR-bit of the CAN-message is to be set or not. The data field will be ignored in this case. Installation and Technical Data CAN-Bluetooth Rev. 1.1... -
Page 19: Menu Point: Update
Attention! Do not disconnect the power supply to the device in any case during the update procedure. A failing update can my cause problems to the device which cannot be used anymore then and has to be sent in! Installation and Technical Data CAN-Bluetooth Rev. 1.1... -
Page 20: Menu Point: Baudrate
Installation 3.3.1.7 Menu Point: Baudrate The menu point Baudrate provides the option to automatically recognize the bit rate on the CAN-bus. This function will only be available from firmware version 0.2.0 . Installation and Technical Data CAN-Bluetooth Rev. 1.1... -
Page 21: Menu Point: Scope
CAN_L). Via the upper section of the page the recording is configured. After it has successfully been triggered an oscillogram of the CAN-lines appears in the lower page section. The configuration buttons in the upper section of the page have got the following meaning: Installation and Technical Data CAN-Bluetooth Rev. 1.1... - Page 22 Represents the trigger voltage on CAN_H line. In addition Level (CAN_H) the trigger edge is selected. Scope size Here the size of the scope display is represented in pixel. Button: Go Starts the recording. Installation and Technical Data CAN-Bluetooth Rev. 1.1...
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Page 23: Special Features Of The Can-Api
CAN-bus. This effect can be minimized by skilfully selecting an acceptance filtering. The Bluetooth CAN-interface can transmit 100% to CAN-bus at 125kBit/s. Deviations are possible and depend strongly on the Bluetooth hardware used (PC-card, USB-Dongle, etc.) and the environmental conditions. Installation and Technical Data CAN-Bluetooth Rev. 1.1... -
Page 24: Summary Of Technical Data
X0100 (power connector 2.1 mm) - power supply Connector X1000 (DSUB9/male) - CAN Dimensions 160 mm x 83 mm x 30 mm Weight ca. 180 g accu = charging battery Table 4.1: General module data Installation and Technical Data CAN-Bluetooth Rev. 1.1... -
Page 25: Bluetooth-Interface And Micro Controller
125 kbit/s at 100 % bus performance on CAN max. CAN-bit rate via wireless (higher bit rates are possible at accordingly lower bus connection performance) Latent period ca. 5 ...10 ms Table 4.3: Data of CAN-interface Installation and Technical Data CAN-Bluetooth Rev. 1.1... -
Page 26: Order Information
Other power supply input voltage ranges for modules without accumulator on request. If you order the manual together with the module, the manual is free of charge. Table 4.4: Order information Installation and Technical Data CAN-Bluetooth Rev. 1.1... - Page 27 This page has intentionally been left blank. Installation and Technical Data CAN-Bluetooth Rev. 1.1...
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Page 28: Connector Assignment
CAN-signal lines CAN_GND ... reference potential of local CAN-physical layer (CAN_GND) ... optional reference potential of local CAN-physical layer shield... shield (connected to case of 9-pin DSUB-connector) reserved ... reserved for future applications Installation and Technical Data CAN-Bluetooth Rev. 1.1... - Page 29 This page has intentionally been left blank. Installation and Technical Data CAN-Bluetooth Rev. 1.1...
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Page 30: Correctly Wiring Electrically Isolated Can Networks
CAN_L CAN_L n.c. n.c. n.c. n.c. n.c. n.c. CAN_GND CAN_H n.c. n.c. n.c. n.c. n.c. n.c. connector case connector case earth (PE) n.c. = not connected Figure: Structure and connection of wire Installation and Technical Data CAN-Bluetooth Rev. 1.1... - Page 31 CAN_GND has to be connected to the earth potential (PE) at exactly one point in the net! each CAN user without electrically isolated interface works as an earthing, therefore: do not connect more than one user without potential separation! Earthing CAN e.g. be made at a connector Installation and Technical Data CAN-Bluetooth Rev. 1.1...
- Page 32 [Kbit/s] lengths l interface l 1000 666.6 333.3 66.6 1000 1400 1000 33.3 2000 3600 2500 12.5 5400 7300 5000 Table: Reachable wire lengths depending on the bit rate when using esd-CAN interfaces Installation and Technical Data CAN-Bluetooth Rev. 1.1...
- Page 33 CB 620 (1 x 2 x 0,25 mm²) Order No.: 56202251 Germany CB 627 (1 x 2 x 0,25 mm²) Order No.: 06272251 (UL appr.) www.sab-brockskes.de Note: Completely configured CAN wires can be ordered from esd. Installation and Technical Data CAN-Bluetooth Rev. 1.1...
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