USER MANUALC185- Combined Display Logger
3 MoTeC IntroductionCompatibility • MoTeC ECUs: M4*, M48*, M8*, M400, M600, M800, M880, M1 • MoTeC Accessories: VIM, SVIM, E888, E816, SLM, P
4 Introduction MoTeC Typical Devices Used With C185 ECUs The C185 can be connected to most MoTeC ECUs and some other manufacturers' models eith
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
6 Introduction MoTeC analysis of the data including maths calculations, while the vehicle is still on the track. Other telemetry features include:
MoTeC 7 Introduction Remote Displays A remote display device may be connected to the C185 to allow display of any value that the C185 calculates, su
8 Installation MoTeC Installation Mounting and Wiring C185 has three threaded mounting posts. For further detail see Mounting Dimensions. Mounting
MoTeC Installation 9 • Use the correct crimping tool for all contacts to ensure a reliable connection. • Power the C185 via a separate switch and
10 Installation MoTeC These inputs can also be used to measure two wire variable resistance sensors if an external pull-up resistor is connected fro
MoTeC Installation 11 sensors varies with speed of rotation, variable trigger levels are required, which must vary with the frequency of the input
12 Installation MoTeC CAN (Controller Area Network) Communications This protocol enables communication between all devices connected to the same bu
MoTeC C185 User Manual Copyright © 2015 – MoTeC Pty Ltd The information in this document is subject to change without no
MoTeC Installation 13 Connecting Devices Examples Device Connect via Remarks Sensors Inputs: The appropriate input type depends on the sensor ty
14 Installation MoTeC Software Installation C185 Dash Manager Software C185 Dash Manager software is used for configuration, testing, retrieving th
MoTeC 15 Installation i2 Standard is included, while i2 Pro requires the optional Pro Analysis upgrade. See C185 Upgrades. i2 Pro provides advanced
16 Configuration MoTeC Configuration All aspects of the C185 can be configured including, which sensor is connected to which input, the calibration
MoTeC Configuration 17 Tip: The most recently used files appear at the bottom of the File menu. This is often the easiest way to open an existing f
18 Configuration MoTeC Fuel Pressure Oil Pressure Wheel Speed Front Wheel Speed Rear Engine RPM Engine Temperature Alarm Warning Light Gear Channel
MoTeC Configuration 19 Channel Properties Each channel has defined properties, some of which may be modified by the user. Predefining these propert
20 Configuration MoTeC Selecting Channels There are two methods of selecting channels, either the Category Method or the Search Method. Category Met
MoTeC 21 ConfigurationSearch Method This method lists all channels in alphabetical order and allows a channel to be found either by typing the fir
22 Configuration MoTeC Connections Configuring Inputs • On the Connections menu, click Devices • Select the device (e.g. C185) and then click the
C185 User Manual MoTeC Contents Introduction ... 1Features ...
MoTeC Configuration 23 Comms Templates Communication templates are available for most connected MoTeC devices. When MoTeC releases new products, ne
24 Configuration MoTeC Functions Data Logging Data logging allows sensor readings and calculated values to be stored in the C185 memory for later an
MoTeC Configuration 25 Logging Setup Files The logging list can be saved and loaded from a file. This allows multiple logging setups to be used. Lo
26 Configuration MoTeC The anti-alias filter is used to average out any variations in the signal between logged values. This ensures that unrepresen
MoTeC Configuration 27 Track Map Sensor Requirements In order for the i2 Data Analysis software to plot a track map the following sensors are requi
28 Configuration MoTeC Display Using Fixed Layouts The C185 display is a high contrast, high brightness colour LCD display. To configure fixed displ
MoTeC Configuration 29 Display Modes (Pages) The display has three display modes or pages; the default names are RACE, PRACTICE and WARMUP. The mod
30 Configuration MoTeC Bar 1 and Bar 2 The Bar 1 and Bar 2 facility provides the means to configure two bar type graphs. One could most likely be co
31 MoTeC ConfigurationThe bars can be customised to suit a user's preference. For example: • Setting the scale and the time units. • Custom
32 Configuration MoTeC Top Displays The numeric displays can be programmed to display any channel value. The numeric displays can show any channel
MoTeC C185 User Manual Display Setup with Display Creator ... 36Alarms ...
33 MoTeC ConfigurationBottom Display At the bottom, up to 20 lines can be accommodated, with each line containing up to 3 channel values at a ti
34 Configuration MoTeC Alarm Displays When an alarm is activated, a message is shown along the bottom of the display until it is acknowledged. To dr
MoTeC Configuration 35 Display Formatting Units All display units can be changed to suit the driver preferences, for example, show temperatures in
36 Configuration MoTeC Display Setup with Display Creator When using Display Creator, communications and channels need to be set up. To automate thi
MoTeC Configuration 37 Page Channels Specifies the channels used to set page up, down and reset values. Page up is the next page in numeric sequenc
38 Configuration MoTeC Alarms Alarm Comparisons The warning alarm limits are fully programmable and may include up to 6 comparisons to ensure that t
MoTeC 39 Configuration • If there is more than one unacknowledged alarm, the alarm with the highest priority (that is, the alarm that is highest on
40 Operation MoTeC Operation To perform any of the activities in the Online menu, the PC needs to communicate to the C185. Note: All other menu ite
MoTeC Operation 41 Checking Operation Monitor Channels • On the Online menu, click Monitor Channels • To show any channel on an oscilloscope styl
42 Operation MoTeC Configuration files can be updated by choosing the option to automatically update the configuration file while updating the softw
C185 User Manual MoTeC Glossary ... 81
MoTeC 43 Operation o Erase Logged Data without unloading o Serial Number to view the Serial and Hardware Number. The Serial Number is required whe
44 Appendices MoTeC Appendices Specifications Specifications listed as optional are available as upgrades to customise and grow your system. These
MoTeC Appendices 45 Internal Sensors • 3-axis accelerometer, detection range: +/- 5G • Dash temperature sensor • Sensor supply voltage • Batter
46 Appendices MoTeC C185 Upgrades Several options are available as upgrades to customise and grow your system. These additional features are activat
MoTeC Appendices 47 Characteristics Input Characteristics Analogue Voltage Inputs Suitable for: Potentiometers Voltage output sensors Variable r
48 Appendices MoTeC Analogue Temp Inputs Suitable for: 2 wire variable resistance sensors some voltage output sensors Measure Voltage Range: 0 to
MoTeC Appendices 49 Digital Inputs Suitable for: Switch to 0 V Logic signal and open collector device (e.g. Hall Switch) Pull-up Resistor: 2200
50 Appendices MoTeC Speed Inputs Hall mode A 2200 ohm pull-up resistor connected to 2.7 V. Suitable for: Switch to 0 V Logic signal Open collector
MoTeC Appendices 51 Period 100 usec Measures period between falling edges Resolution 100 usec Maximum 3.2 sec Pulse Width 1 usec Measures puls
52 Appendices MoTeC Analogue Input Sampling 4 times oversampling is scheduled with samples taken every 250 usec, providing measurements every 1 msec
MoTeC Appendices 53 Pin List by Pin Number Pin Name Function 1 AV15 Analogue Voltage Input 15 (with 44 I/O upgrade) 2 AV16 Analogue Voltage
54 Appendices MoTeC Pin Name Function 26 AV14 Analogue Voltage Input 14 (with 44 I/O upgrade) 27 0V Sensor 0 V 28 5V Sensor 5 V 29 Reserve
MoTeC Appendices 55 Pin Name Function 53 DIG2 Digital Input 2 54 DIG3 Digital Input 3 55 DIG4 Digital Input 4 56 0V Sensor 0 V 57 SW1 Sw
56 Appendices MoTeC Pin List by Function Pin Name Function Battery Power 7 BAT- Battery Negative 8 BAT+ Battery Positive Analogue Voltage Inputs 4
MoTeC Appendices 57 Pin Name Function Analogue Temp Inputs 34 AT1 Analogue Temp Input 1 35 AT2 Analogue Temp Input 2 36 AT3 Analogue Temp I
58 Appendices MoTeC Pin Name Function 10 AUX2 Auxiliary Output 2 11 AUX3 Auxiliary Output 3 12 AUX4 Auxiliary Output 4 13 AUX5 Auxiliary O
MoTeC Appendices 59 Pin Name Function 76 CAN2H CAN 2 High / RS232 Receive Input 71 CAN3L CAN 3 Low 72 CAN3H CAN 3 High 59 CAN4L CAN 4 Low
60 Appendices MoTeC Mounting Dimensions C185 Note: • All dimensions in [mm] • Ensure product is not stressed when mounted • Dimensions indic
MoTeC Appendices 61 Wiring Connector C185 connector 79 pin Autosport connector Mating connector #68086 Wire Specification Wire Wire to suit C18
62 Appendices MoTeC PC Connection Ethernet Wiring Schematic: ADL3 / C185 Ethernet Connector pin Pin Function Pin Function 77 Ethernet RX + 1
MoTeC Appendices 63 CAN Bus Wiring Requirements • The CAN bus should consist of a twisted pair trunk with 100R (0.25 watt) terminating resistors
64 Appendices MoTeC C185 to ECU wiring (RS232) The following details the methods for connecting the C185 to the various MoTeC ECUs via RS232. In all
MoTeC Appendices 65 Using a CIM Module Refer to the CIM module drawing for full wiring details. Note: The data to the C185 will be interrupted whi
66 Appendices MoTeC Update Rate Summary Device Input Type Maximum Update Rate (per second) C185 Analogue Voltage Inputs 1000 C185 Analogue Tem
MoTeC Appendices 67 Command line Usage: dash.exe -c[connection] -d -x -l -e -t -s [config file name] [config file name] (Optional) Fully qualif
68 Appendices MoTeC Tasks : One or more of the following may be specified. -l (Optional) Perform a “Get Logged Data” operation. -e (Optional) Perf
MoTeC Appendices 69 CAN Bus Bandwidth Limit The total available CAN bandwidth available on a single CAN bus is 1 Mbit/sec. The bandwidth used by t
70 Appendices MoTeC Comms Error Codes The "Comms CAN x Diagnostic" and "Comms RS232 Diagnostic" channels seen can be used to dia
MoTeC Appendices 71 8 OVERRUN Receive or transmit overrun error. In the receive case a byte was received before the previous byte was read indica
72 Appendices MoTeC 256 BAD CONFIG Configuration mismatch between C185 and device. Resend the configuration. 512 NO DATA VIMCOM packets have no
MoTeC Introduction 1 Introduction The C185 comes standard as a combined full colour display, powerful control device and fully programmable data lo
MoTeC Appendices 73 PC Connection - IP Address Basic Direct Connection (Automatic IP Address) The simplest way to connect the C185 to a PC is direc
74 Appendices MoTeC Fast Direct Connection (Fixed IP Address) If the Basic Direct Connection method takes too long to connect, a more advanced setu
MoTeC Appendices 75 To configure the PC with a fixed IP address: 1. Click Start | Settings | Control Panel 2. Double click on Network Connections
76 Appendices MoTeC Network Switches and Cables The C185 must be connected to the network via a network switch. All MoTeC's PC connection cable
MoTeC Appendices 77 Windows Keyboard Shortcuts When using a laptop in and around a car, it is often not practical to use a mouse to navigate throug
78 Appendices MoTeC Selecting an Item in a Window To access the various items in a window, press ALT + the key for the underlined letter of the ite
MoTeC Appendices 79 Group Box The Group box is used to select an item from a group of options. Press ALT + the key for the underlined letter (F, A
80 Appendices MoTeC Press ALT + the key for the underlined letter (L) or use the TAB key to navigate to the Drop down List Box. To select the desire
MoTeC Appendices 81 Glossary MoTeC DevicesACL Advanced Central Logger ADL2 Advanced Dash Logger - second generation C185 Colour Display Log
82 MoTeC Appendices PDM16 Power Distribution Module with 16 outputs PDM30 Power Distribution Module with 30 outputs PDM32 Power Distribution Mo
2 Introduction MoTeC • Telemetry (T2) and remote logging options Display • Colour TFT LCD, anti-reflective • 12 customisable layout options • Cu
MoTeC Notes 83
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