GE Baker Hughes 8000 Series, Инструкция по эксплуатации

Страница: 11 / 48

Power Requirements
© 2010 Baker Hughes, a GE company – All rights reserved. 8000/8100/8200 Series Instruction Manual-English | 3
1.5 Power Requirements
The TERPS sensor should be connected to a stable power supply. The power supply
requirements are shown in Table 1-3.
1.6 Software
1.6.1 USB Driver
Drivers for the USB sensor are available from FTDI and should auto-install in any Windows®
or Android™ operating system.
1.6.2 LabVIEW Driver
A National Instruments certified LabVIEW driver is available to download from the National
Instruments’ website.
http://sine.ni.com/apps/utf8/niid_web_display.model_page?p_model_id=30206
The driver includes a Virtual Instrument to discover a sensor’s address. Example code
snippets are supplied with the driver.
The LabVIEW driver is plug-and-play compatible with the USB sensor. A USB to RS-485
adapter, or a USB to RS-232 adapter, can be used to communicate with the RS-485 and
RS-232 sensors.
1.6.3 Mobile Application
A TERPS mobile application for Android™ is available for free download from Google Play™.
The TERPS application displays pressure from any USB TERPS sensor.
Barometric TERPS sensors can optionally display the following aeronautical parameters: QFE,
QNH, QFF and MSL.
Table 1-3: Power Supply Requirements
Product Supply Voltage (V DC) Supply Current
RPS Versions 6 to 28
3.5 mA nominal
20 mA peak
RS-485 and RS-232
Versions
11 to 28
16 mA nominal
32 mA peak
USB Version Supplied by USB host
40 mA nominal
100 mA peak