Linux Based Telemetry Systems
DTEC Telemetry Systems use the operating system of Linux for
the surface computer and its associated graphics.
Specifications:
·
Surface
o
Industrial
Computer, Pentium or better processor, 10 Serial Ports, 1 Parallel Port,
Ethernet, 60G HD, 1.44M FD.
o
120
channel Digital Input or Output. TTL
Compatible.
o
32
channel Analog Input. 0-5VDC, 0-10VDC or
+/-5VDC. Selectable gain.
o
4
channel Multi-VGA ports. Pilots Screen,
Co-Pilot Screen, VGA Video Overlay, 1 Spare Screen.
o
VGA
Genlock Video Overlay System.
o
Communications
over TWP (
o
Logging
capability to disk and/or printer.
o
Logging
to user computer via serial link.
o
Interface
to Vision capture computer.
o
Interface
to Ships Gyro.
o
Interface
to Umbilical Management system.
o
Dual
touch screen capacity. Dual user
interface.
o
Mouse/Trackball
interface.
·
Subsea
o
G96
bus Industrial single height rack.
o
80486
based computer. Real Time software kernel.
o
VGA,
Keyboard, 2 serial, 1 parallel port.
Memory, IDE,
o
Flash
Disk, 127MB. Contains operating system,
application, defaults.
o
64
Channel Open collector outputs. 80VDC @
4Amps. Optically Isolated from Logic Ground.
o
64
Channel Dry Relay contacts. 30VDC,120VAC @ 1 Amp.
Optional 30VDC , 240VAC @ 8 Amps.
o
32
Channel Analog input. Optional optical
Isolation.
o
32
Channel Digital inputs. Optical
Isolation.
o
16
Channel Analog Outputs. 0-5VDC, +/-5VDC, 0-10 VDC, +/-10VDC, @ 25mA
o
8
Channel Water Alarm Interface. Optionally 16 Channels.
o
8
Channel Ground Fault Board, Optionally 16 Channels.
o
8
Channel Optically Isolated Serial Ports, Depth sensor, Compass, FOG,
Altimeters.
·
Mechanical
o
o
o
o
Surface
Computer
o
Various
Manufactured Subsea Connectors available.
Linux Telemetry Systems ROV
Hardware