Motec Systems C185 Manual de usuario
USER MANUAL
C185
-Combined Display Logger
MoTeC C185 User Manual
Copyright ©2013 – MoTeC Pty Ltd
The information in this document is subject to change without notice.
While every effort is taken to ensure correctness, no responsibility will be taken for the
consequences of any inaccuracies or omissions in this manual.
V 1.0, November 2013
C185 User Manual
Contents
Introduction..............................................................................1
Features................................................................................................1
System Overview..................................................................................3
Typical Devices Used With C185...............................................4
Installation................................................................................8
Mounting and Wiring.............................................................................8
Connecting Devices..............................................................................9
Inputs..........................................................................................9
Outputs.....................................................................................11
Communications.......................................................................11
Connecting Devices Examples ................................................13
Software Installation...........................................................................14
C185 Dash Manager Software.................................................14
i2 Data Analysis Software ........................................................14
Telemetry Monitor Software.....................................................15
Connecting the C185 to a PC ..................................................15
Configuration.........................................................................16
Configuration File ...............................................................................16
Channels.............................................................................................17
Channel Properties...................................................................19
Selecting Channels ..................................................................20
Connections........................................................................................22
Configuring Inputs....................................................................22
Configuring Outputs .................................................................22
Configuring Communications...................................................22
Calculations........................................................................................23
Special Calculations.................................................................23
General Purpose Calculations .................................................23
Functions............................................................................................24
Data Logging............................................................................24
Display......................................................................................28
MoTeC C185 User Manual
Other Functions........................................................................34
Operation................................................................................36
Retrieving the Logged Data .....................................................36
Sending and Retrieving Configuration Files.............................36
Zeroing Sensors.......................................................................36
Checking Operation..................................................................37
Configuration Versions and Updating ......................................37
Upgrading C185.......................................................................38
Password Protection ................................................................38
Other Online Activities..............................................................38
Appendices ............................................................................40
Specifications......................................................................................40
C185 Upgrades...................................................................................42
Characteristics....................................................................................43
Input Characteristics.................................................................43
Output Characteristics..............................................................48
Pin List by Pin Number.......................................................................49
Pin List by Function............................................................................52
Mounting Dimensions.........................................................................56
Wiring..................................................................................................57
Connector.................................................................................57
Wire Specification.....................................................................57
PC Connection.........................................................................58
CAN Bus Wiring Requirements................................................59
C185 to ECU wiring (RS232) ...................................................60
Update Rate Summary.......................................................................62
Command line.....................................................................................63
CAN Bus Bandwidth Limit ..................................................................65
Comms Error Codes...........................................................................66
PC Connection - IP Address...............................................................69
Windows Keyboard Shortcuts ............................................................73
Glossary..............................................................................................77
MoTeC Introduction 1
Introduction
The C185 comes standard as a combined full colour display, powerful control
device and fully programmable data logger with 250 MB memory (500
optional). The anti-reflective, high contrast display is clear and vibrant in direct
sunlight. Displayed channels and labels are configurable on supplied layouts;
software for fully configurable custom layouts available early 2014. The C185
acquires data from devices such as an ECU and displays data channels,
warning alarms, lap times, fuel calculations, maths functions and much more.
Features
The C185 comes with a range of features as standard and several options
available as upgrades to customise and grow your system. These additional
features are activated through a simple password acquired from MoTeC, at
any time when you need it. See C185 Upgrades
General
•High resolution 125 mm (5" approx) colour LCD display, with brightness
for sunlight readability
•10 full colour (RGB) LEDs; colour, function and intensity are fully
programmable
•Suitable for bikes, cars, marine and industrial applications
•Compact, durable and reliable unit
•Supports wideband Lambda from PLMs or LTCs, using Bosch LSU or NTK
UEGO 5 wire sensors
•Straightforward control for lights, fans, pumps and PID controlled devices
•Easily integrates with MoTeC CAN based products such as ECUs and
expanders. Full I/O expansion available with use of E888, E816, VIM and
SVIM expanders.
Logging and Analysis
•Internal data logging, 250 MB standard or 500 MB optional.
•Fast download via Ethernet
•Accommodating over 300 channels derived from a mixture of analogue
and digital inputs, RS232 and CAN data channels
•Configurable to use sensors from some existing engine management
systems
•Data analysis with i2 Standard or optional i2 Pro software
2 Introduction
•Telemetry (T2) and remote logging options
Display
•Colour TFT LCD, anti-reflective
•12 customisable layout options
•Customisable measurement units and warnings
•Configurable dial, sweep or bar graph can display any channel with
optional peak, hold and shift markers
•48 user-defined alarms, e.g. Low Oil Pressure, Low Fuel, Fast Lap
•Programmable overrides - particularly useful for showing values such as
lap times
•Three programmable modes or 'pages' with customisable labels ensure
the driver is shown only the most relevant information at any given time
•Adjustable backlight
Software
•Windows-based software designed for setup and management of the
display and data logging system
•The user can generate a configuration file offline and then send the
completed configuration to the C185
•Calculations including lap times, lap gain/loss, speed and distance, fuel
prediction
•Monitor active channels—view all channels live
•Sensor zeroing
•Details editor including event, venue and vehicle details
•Extensive Help screens
•Latest software version is available free of charge from
www.motec.com/downloads
3MoTeC Introduction
Compatibility
•MoTeC ECUs: M4*, M48*, M8*, M400, M600, M800, M880, M1
•MoTeC Accessories: VIM, SVIM, E888, E816, SLM, PLM, LTC, BR2,
PDM, GPS, VCS, Telemetry etc.
•Many non-MoTeC devices
*For some ECUs, an additional cable/adaptor may be required in
Required Accessories
Refer to Connecting the C185 to a PC
•Standard Ethernet cable
•Any one of the following Ethernet to Autosport connections
o#62206 C185 loom
o#61131 Ethernet cable unterminated, 2 meter
o#61132 Ethernet to Autosport pins cable, 1.8 m
System Overview
The C185 offers extensive possibilities to integrate with ECUs, peripheral
devices and accessories to form a complete solution that powers, controls,
logs, monitors and communicates virtually any automotive parameter.
The picture shows just one example. For a tailored solution to your application
contact your dealer or check out the website.
4 Introduction
Typical Devices Used With C185
ECUs
The C185 can be connected to most MoTeC ECUs and some other
manufacturers' models either via CAN or RS232. This avoids duplication of
sensors and allows the C185 to display and log many ECU parameters.
The typical update rate is about 20 times per second for RS232 and 50 times
per second for CAN.
Sensors
The C185 inputs can be connected to a wide variety of sensors. Different
types of sensors are available to suit different types of measurements, for
example: temperature, pressure, movement etc.
Sensors convert a physical measurement (e.g. pressure) into an electrical
signal (e.g. volts).
Different types of sensors generate different types of electrical signals. For
example most temperature sensors convert the temperature into a variable
resistance which may be measured by an Analogue Temperature input,
however most wheel speed sensors generate a variable frequency signal
which must be connected to either a Digital input or a Speed input.
Expanders
VIM / SVIM
The VIM is a compact and versatile input expander module with 24
analogue inputs of various types including high speed, high resolution and
differential types. The VIM also has two digital inputs with programmable
trigger levels.
Several VIMs may be connected to the C185 providing more than 300
sensor inputs. The VIM supports many different types of sensors including
unamplified thermocouples and strain gauges.
The Synchronous Versatile Input Module (SVIM) is a compact expander
that works the C185 to facilitate the synchronised logging of high speed,
high resolution inputs. Multiple SVIMs are synchronised so that every
SVIM in the vehicle samples its high resolution AV inputs at the same
instant in time.
SVIMs are versatile in nature and can be located close to sensors,
reducing the weight and complexity of wiring. When used in multiples, up
to 200 sensor inputs are available. The SVIM supports many different
types of sensors, including unamplified thermocouples and strain gauges.
MoTeC Introduction 5
E888/E816
The C185 supports two E888 or E816 Expanders allowing expansion of
the number of inputs and outputs.
The E888 has 8 x 10 bit thermocouple inputs, 8 x 10 bit voltage inputs, 4
digital inputs, 2 switch inputs and 8 outputs.
The E816 has 16 x 10 bit voltage inputs, 4 digital inputs, 2 switch inputs
and 8 outputs.
Note: The E888 / E816 inputs have lower resolution than the VIM/SVIM
inputs and have slower update rates.
Accessories
BR2
A BR2 Beacon Receiver may be connected to the C185, which allows the
C185 to calculate lap times for display and to provide lap information for
the data logging analysis software.
SLM
The SLM Shift Light Module can be used for shift lights, warnings and
other driver alerts.
It comprises 8 LEDs that can be programmed to display any colour.
GPS
The C185 supports many GPS (Global Positioning System) devices
allowing the C185 to record speed, generate lap times and measure
position information.
This information can be used in the i2 data analysis software to create
track maps, and plot and compare driven lines.
Telemetry
The C185 supports transmission of data via a telemetry radio to a remote
location such as a pit garage. This allows monitoring of the current vehicle
condition, position on the track, lap times, fuel remaining, laps remaining
etc.
The telemetry system provides three major functions:
1. Real time data that is transmitted continuously and can be shown on
graphs, gauges and other displays.
2. End of lap data which shows summary information at the end of a lap
such as lap time, maximum temperatures etc.
3. Telemetry analysis which exports the real time data to the i2 analysis
software at the end of each lap or on demand which allows normal
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