GSV-6CPU
Description
The GSV-6 product range handles signal processing for strain gauges within the smallest
of spaces.
The core component of the GSV-6 is a PCB measuring 19mm x 14mm.
This "GSV-6CPU" provides all the required functions to set up a 1- to 6-channel
measurement amplifier.
Connector panels and functions for additional applications are expanded via 18-pin strips
with a 1.0 pitch: UART to Bluetooth, CAN bus driver, GPRS modem, etc.
The GSV-6 CPU comes complete with 6 input channels (even before any expansion). One
channel includes bridge excitation and differential input to operate strain gauge full
bridges.
•
Strain gauge bridge excitation 3V, max. 60mA
•
Strain gauge bridge input
•
Analogue output 0-2.5V
•
LED output
•
TEDS input
•
Digital inputs for the "Tare" and "Scale" functions
•
5x analogue inputs 0...3V
•
Interfaces "UART", "CAN", "I2C"
1)
"SPI"
1)
•
Supply voltage 3.6V to 5.5V
•
3x Threshold value indicators 4mA
•
3.3V Voltage output 10mA
•
2.5V Reference 100µA
1) SPI and I2C without software support to date
ME-Meßsysteme GmbH, Neuendorfstr. 18a, DE-16761 Hennigsdorf
Tel +49 (0)3302 78620 60, Fax +49 (0)3302 78620 69, [email protected], www.me-systeme.de
3
