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Related Manuals for Me GSV-6BT
Summary of Contents for Me GSV-6BT
- Page 1 6-Channel measuring amplifier GSV-6BT Operation manual date: 18/07/2023 edition Ba-gsv6bt-v1_8en editor changes Changelog page 16 ME-Meßsysteme GmbH Eduard-Maurer-Str. 9 Phone: +49 3302 89824 60 Mail: info@me-systeme.de 16761 Hennigsdorf Fax: +49 3302 89824 69 Web: www.me-systeme.de...
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Page 2: Table Of Contents
Measuring amplifier GSV-6BT......................3 Description............................3 More functions..........................4 Software / Communication......................5 Current consumption........................7 Sensor connection..........................7 Pin assignment of GSV-6BT......................8 Module Version GSV-6BT-LS.......................8 Pin assignment GSV-6BT M8.....................9 Strain gauge full bridges......................11 Strain gauge half bridges......................11 Strain gauge quarter bridge......................12 Voltage input UE 0-10V......................12 Input for incremental encoder....................13... -
Page 3: Measuring Amplifier Gsv-6Bt
There are two different model variants available: The module GSV-6BT-LS with solder pads and the version GSV-6BT M8 with housing. The dimensions of the module are only 50mm x 20mm x 17mm. The GSV-6BT-LS has gold- plated solder pads for connecting the sensors, the battery and other I/O functions. For connection, strands with a cross-section of up to 0.09mm²... -
Page 4: More Functions
• The temperature in the device and the battery voltage can be measured • The simultaneous zeroing of all channels can be triggered via a digital input („tare“). • The GSV-6BT-LS is protected against vibration by a full encapsulation in a plastic housing. -
Page 5: Software / Communication
First, the GSV-6BT has to be searched and found (with the battery connected) by the Bluetooth driver of the BT adapter of the PC. The displayed device name of the GSV-6BT after it has been found is the same as the serial number of the device indicated on the nameplate. - Page 6 LabView © library with wrapper VIs for this DLL. For the use of the GSV-6BT in "Bluetooth LE" mode, a Windows app is available. In the Bluetooth LE mode, the GSV-6BT is compatible with general BT-LE/GATT apps, e.g. for use with mobile phones.
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Page 7: Current Consumption
After the mode changed from BT-Classic to BT-LE: 0.78 mA After the mode changed from BT-LE to BT-Classic: 1.2 mA The GSV-6BT M8 has a build-in battery of 6800 mAh. For example, when logging to SDcard with Bluetooth disconnected and data frequency = 10 rows/s (consumption about 60mA), data can be recorded for up to 110 hours. -
Page 8: Pin Assignment Of Gsv-6Bt
Pin assignment of GSV-6BT Module Version GSV-6BT-LS The connection of the sensors, the rechargeable battery and the voltage for charge / trickle charging of the rechargeable battery is done via solder pads. For the configuration of the inputs to strain gage half bridges or strain gage quarter bridges, solder bridges have to be closed. -
Page 9: Pin Assignment Gsv-6Bt M8
Pin assignment GSV-6BT M8 The connection of the sensors is done by screw terminals, optional digital I/O connections by push-clamp terminals. Illustration 1: GSV-6BT M8 top PCB of older revision 1 ME-Meßsysteme GmbH Eduard-Maurer-Str. 9 Phone: +49 3302 89824 60 Mail: info@me-systeme.de... - Page 10 Illustration 2: GSV-6BT M8 top PCB revision 03 With the push key below, the battery charging state can be checked. With the push key or switch above, the measuring core GSV-6CPU can be powerd on/off (if configured by software). ME-Meßsysteme GmbH Eduard-Maurer-Str.
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Page 11: Strain Gauge Full Bridges
Strain gauge full bridges GSV-6BT Module GSV-6BT M8 Designation Ch 1 Ch 2 Ch 3 Ch 4 Ch 5 Ch 6 Ch 1 Ch 2 Ch 3 Ch 4 Ch 5 Ch 6 Positive bridge supply Us+ Positive bridge output Ud+... -
Page 12: Strain Gauge Quarter Bridge
The internal half-bridge R1, R2 is activated with a bridge connection from HB to -Ud. *With GSV-6BT M8, when using quarter bridges of 120 or 1000 Ohms, solder jumper(s) must be changed for the appropriate channel(s) named "CH1" or "K1" for channel 1 to "Ch6"/"K6" for channel 6. -
Page 13: Input For Incremental Encoder
With GSV-6BT M8, the cable shield can be connected to 1.8, 2.8, ... 6.8. With the module version it can be connected to the minus pole of the battery or charging connector (Pad 7). Input for incremental encoder GSV-6BT Module... -
Page 14: Digital Inputs And Outputs
IO_4 by BGscript freely programmable LED E On/Off, Bluetooth States When connecting succesfully via Bluetooth (classic or BLE) to the GSV-6BT, the measuring hardware "GSV-6CPU" is always switched on, regardless of the configured on/off mode. However, the on/off mode of the measuring hardware when the Bluetooth connection is not active, is configurable. -
Page 15: Additional Documentation
GSV-ProtocolDefinitionEN.pdf. Additionally, the BGscript has some own commands that are separately described in gsv6bt-commands.pdf. The communication with the GSV-6BT in Bluetooth LowEnergy (Gatt) Mode is described in ba-gsv6bt-gattservices_en.pdf 4 Available from BGscript version 1.00 ME-Meßsysteme GmbH... -
Page 16: Changelog
28.06.19 At channel 1: only Bridges; typos ba-gsv6bt-v1_5en.odt 2021/01/20 Clarifications, language issues, updates (SW) ba-gsv6bt-v1_6en 2022/05/02 Updated for GSV-6BT M8 (preliminary) (SW) ba-gsv6bt-v1_7en 2022/08/02 reviewed, On/Off Bluetooth States (SW) ba-gsv6bt-v1_8en 2023/07/14 corrected, rev03 added )SW) ME-Meßsysteme GmbH Eduard-Maurer-Str. 9 Phone: +49 3302 89824 60 Mail: info@me-systeme.de... - Page 17 All details describe our products in a general form. They constitute no warranty of characteristics as defined by § 459, Paragraph 2 of the German Civil Code nor ground for liability. Made in Germany Copyright © 2023 ME-Meßsysteme GmbH Printed in Germany...