DetCon2 – Dimensions
DetCon2 – Ports/Connections and LEDs
For the functions of the individual ports/connections and LEDs, please refer to the table following the drawings accompanying the DetCon20.
DetCon20 – Dimensions
DetCon20 – Ports/Connections and LEDs
Labeling |
Function |
---|---|
LOAD RESISTANCE |
Jumper which must be removed if no ignition sensor unit (ISU) is used (when using a camshaft sensor or MOTORTECH ignition controllers with ASO output) |
Sensor A-B (DetCon2) |
Connections of the knocking sensors (A=white, B=brown, S=shield) (see Wiring of the Knocking Sensors) |
Timing1, Timing2, Shield 0 V, +24 V |
Connections for the ignition sensor unit (ISU) or the camshaft sensor (see Wiring of the Ignition Sensor Unit (ISU) or Wiring of the Camshaft Sensor (for Diesel and Pilot Injection Engines Only)) |
IGNITION PULSE (LED) |
This LED flashes when an ignition pulse is transmitted to the DetCon. |
KNOCKING SENSORS (LEDs) |
These LEDs flash when knocking has been detected on the assigned cylinders. If the checkbox Enable knock LED latch (switch ON/OFF to reset) is activated in the tab Output options, the LEDs will stay lit instead of flashing. In this case, the LEDs must also be reset manually (see Tab: Output Options ) |
USB (LED) |
This LED flashes when data is being transferred via the USB connection. |
CAN TX and RX (LEDs) |
These LEDs flash when data is being transferred via the CAN bus (RX=data is being received, TX=data is being transmitted). |
POWER SUPPLY (LED) |
This LED lights up if the supply voltage is available. |
BINARY OUTPUTS (LEDs) |
These LEDs light up if the respective binary output (Engine Knocking, Trip, Load Reduction) has been activated. |
TIMING REDUCTION ANALOG OUTPUTS (LED) |
This LED lights up if an ignition timing reduction has been executed via one of the two analog outputs (0-5 V or 4-20 mA). |
USB |
Port for the data transmission to the PC. |
CAN (H, COM, L) |
Port for communication via CAN bus with master control devices (such as ALL-IN-ONE). |
9-36 V DC (pos., neg., ground) |
Connection for the voltage supply |
Common |
Reference potential for the binary outputs (+ or –) |
Engine Knocking, Trip, Load Reduction |
Connections of the binary outputs |
0 V DC, 0-5 V DC, +5 V DC |
Connections of the analog 0-5 V output (see Wiring of the Analog Outputs for Ignition Timing Reduction) |
4-20 mA-, 4-20 mA+ |
Connections of the analog 4-20 mA output (see Wiring of the Analog Outputs for Ignition Timing Reduction) |
DetCon Model in Enclosure– Dimensions (CSA Certified)