MCE18 module for analog and digtal sensors
Fits the MFD28 / MFD32 / MFD32S display
MCE18 for the MFD 2.8" / MFD 3.2" CANchecked display to 18 additional inputs
MCE18 stands for Multifunction Can Bus Extension with 18 ports - why is this module needed?
Our displays (MFD28, MFD32, MFD32S) have four analog inputs. However, for some applications this may already be too few and more inputs are needed. It is obvious to map these via the flexible Can Bus protocol. For this, the sensors are connected to the CANchecked MCE18 and sent via Can Bus to the device to be received - e.g. one of our MFD28 displays.
But also freely programmable ECU have only a limited number of inputs. These can be expanded very easily with our module and sent directly to the ECU.
Already tested with:
- MaxxECU
- Ecumaster
- LinkECU
- Syvecs (coming soon)
- Haltech (coming soon)
- MCE18 with housing
- Connector superseal 34pin (TE 4-1437290-0)
- Pins superseal 1.0 20AWG (TE 3-1447221-4)
- 3 jumpers
| Pin | Name | Description |
|---|---|---|
| 1 | +12V | 12V power supply |
| 2 | GND | Ground supply |
| 3 | +5V | 5V Sensor power supply |
| 4 | +5V | 5V Sensor power supply |
| 5 | VBUS | 5V USB (mostly red) |
| 6 | D+ | D+ USB data (mostly green) |
| 7 | D- | D- USB data (mostly white) |
| 8 | USB GND | USB ground (mostly black) |
| 9 | D7 | Digital input 7 |
| 10 | D0 | Digital input 0 |
| 11 | D8 | Digital input 8 |
| 12 | A0 | Analog input 0 |
| 13 | D2 | Digital input 2 |
| 14 | A6 | Analog input 6 |
| 15 | A2 | Analog input 2 |
| 16 | A3 | Analog input 3 |
| 17 | A4 | Analog input 4 |
| 18 | SGND | Sensor ground |
| 19 | SGND | Sensor ground |
| 20 | SGND | Sensor ground |
| 21 | D1 | Digital input 1 |
| 22 | A1 | Analog input 1 |
| 23 | D6 | Digital input 6 |
| 24 | D3 | Digital input 3 |
| 25 | A8 | Analog input 8 |
| 26 | CANH | Can Bus High |
| 27 | CANL | Can Bus Low |
| 28 | SGND | Sensor ground |
| 29 | +5V | 5V Sensor power supply |
| 30 | +5V | 5V Sensor power supply |
| 31 | D5 | Digitaler Eingang 5 |
| 32 | D4 | Digital input 4 |
| 33 | A5 | Analog input 5 |
| 34 | A7 | Analog input 7 |
If you remove the front 4 screws, you can pull off the housing. There are three jumpers on the back.
- 1. JP1 plugged activates the 120 Ohm resistor for the Can Bus
- 2. JP2 plugged in activates the 1K1 pullup resistor for A1 and A2
- 3. JP3 plugged activates the 1K1 pullup resistor for A6 and A7
Default Can Bus Stream
The data of the inputs are polled and transmitted every 50ms (20Hz - changeable). The data is transmitted as "unsigned big endian". As soon as 12V and ground are connected, the green status LED on the rear panel is on. Can Bus ID: 0x700 (Base Data CAN ID - changeable).
- Item weight: 0,70 kg
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