DetCon2 – Dimensions
DetCon2 – Connections and LEDs
For the functions of the individual connections and LEDs, please refer to the table following the overview drawings of the DetCon20.
DetCon20 – Dimensions
DetCon20 – Connections and LEDs
Labeling |
Function |
---|---|
Load Resistance |
Jumper which has to be removed if no ignition sensor unit (ISU) is used (when using a camshaft sensor or MOTORTECH ignition controllers with ASO output). |
Sensor 1-2 (DetCon2) |
Connections of the detonation sensors (Signal=white, GND=brown, Shield=shield) (see section Wiring of the Detonation Sensors) |
in A, in B, Shield, GND, Power |
Connections for the ignition sensor unit (ISU) or the camshaft sensor (see section Wiring of the Ignition Sensor Unit (ISU) or Wiring of the Camshaft Sensor (for Diesel and Pilot Injection Engines Only)) |
Synchronization Pulse (LED) |
The LED flashes when an ignition pulse is transmitted to the DetCon. |
Knock Sensors (LEDs) |
The 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 Mode or in the tab Output options, the LEDs will light up instead of flashing. In this case, the LEDs have to be reset manually (see section Tab: Mode or Tab: Outputs Options). |
USB (LED) |
The LED flashes when data is being transferred via the USB connection. |
CAN TX and RX (LEDs) |
The LEDs flash when data is being transferred via the CAN bus (TX=data is being transmitted, RX=data is being received). |
Power (LED) |
The LED lights up if the supply voltage is available. |
Binary Outputs (LEDs) |
The LEDs light up if the respective binary output (Engine Knocking, Trip, Load Reduction) has been activated. |
Analog Outputs Timing Reduction (LED) |
The LED lights up if an ignition timing adjustment has been executed via one of the two analog outputs (voltage or current). |
USB |
Connection for data transmission to the computer |
CAN (Hi, Com, Lo) |
Connections for communication via CAN bus with master control systems (such as ALL-IN-ONE) |
L+, L–, Earth |
Connections for the supply voltage |
Com |
Reference potential for the binary outputs (+ or –) |
Engine Knocking, Trip, |
Connections of the binary outputs |
Com, U out +, Power in 5 V DC |
Connections of the analog voltage output (see section Wiring of the Analog Outputs for Ignition Timing Adjustment) |
I out –, I out + |
Connections of the analog current output (see section Wiring of the Analog Outputs for Ignition Timing Adjustment) |
Signal transmission Depending on the device version, the signals of the described LEDs are visualized via the DetCon itself or via a control system (e.g. ALL-IN-ONE). |
DetCon Version in CSA Enclosure – Dimensions
DetCon Version in ATEX Enclosure – Dimensions