ReXgen Air: PinOut Details
The ReXgen Air has an automotive-style 24-pin Molex Connector. (This enables the device to be easily and robustly installed in production machines). Molex 24 PIN to D Sub 25 connector can be purchased separately.
*ReXgen Air requires an external antenna to be purchased in addition to the extension cable. The unit's price does not include the external antenna, which can be purchased off the shelf.
Molex Connector- Part Details
PIN DETAILS
24-pin Molex Mini50 Connector
PIN No | PIN Function | Optional |
Pin 1 | RelayOut0 | Relay Driver |
Pin 2 | DigIn0 | -- |
Pin 3 | AnalogGnd | -- |
Pin 4 | Adc1 | -- |
Pin 5 | Wake-UP/Clamp-15 | -- |
Pin 6 | CAN0-L | -- |
Pin 7 | CAN1-L | -- |
Pin 8 | CAN2-L | Additional CAN FD 3rd bus |
Pin 9 | CAN3-L | Additional CAN FD 4th bus |
Pin 10 | usbDP_conn | Request when ordering |
Pin 11 | 4.5Vout | -- |
Pin 12 | DIgIn1 | -- |
Pin 13 | Adc0 | -- |
Pin 14 | Erase# | -- |
Pin 15 | LIN | -- |
Pin 16 | GND | -- |
Pin 17 | PowerGND | -- |
Pin 18 | 5-31V | -- |
Pin 19 | CAN0-H | -- |
Pin 20 | CAN1-H | -- |
Pin 21 | CAN2-H | Additional CAN FD 3rd bus |
Pin 22 | CAN3-H | Additional CAN FD 4th bus |
Pin 23 | usb5V | Request when ordering |
Pin 24 | usbDM_conn | Request when ordering |
Male 25-pin Standard D Type connector (Mini 50 to D Sub 25 cable Sold separately).
Pin No | Pin Function |
Pin 3 | CAN Bus 3 Low Signal (Available only on 4x CAN Model) |
Pin 4 | Analog Input 1 - do not apply voltages outside of the -10 to +10V range |
Pin 5 | Wake-Up pin to wake logger from sleep mode |
Pin 6 | CAN Bus 1 Low Signal |
Pin 7 | CAN Bus 0 Low Signal |
Pin 9 | 5-31V Supply Voltage |
Pin 10 | +4.5V Instrumentation Supply Voltage, ensure that current draw is not more than 100mA |
Pin 11 | Erase PIN |
Pin 12 | Digital Input 0 - When used as an input, do not apply voltages outside the 0 to +12V range. More information on the use of this pin can be found in Annexure 2 |
Pin 13 | CAN Bus 2 Low Signal (Available only on 4x CAN Model) |
Pin 15 | LIN 0 Signal |
Pin 16 | CAN Bus 3 High Signal (Available only on 4x CAN Model) |
Pin 17 | Analog Input 0 - do not apply voltages outside of the -10 to +10V range |
Pin 18 | Analog Ground |
Pin 19 | CAN Bus 1 High Signal |
Pin 20 | CAN Bus 0 High Signal |
Pin 21 | Ground |
Pin 22 | Power Ground |
Pin 23 | Relay Out (Optional Feature) |
Pin 24 | Digital Input 1 - When used as input, do not apply voltages outside the 0 to +12V range More information on the use of this pin can be found in Annexure 2 |
PIN 25 | CAN Bus 2 High Signal (Available only on 4x CAN Model) |
Notes:
The connector needs to be tightened properly to make a proper connection, ensuring reliable operation.
Each CAN/CAN FD bus end must be terminated with a 120 Ohm resistor across CAN H & CAN L.
Do not short-circuit any pins.
The maximum safe applied voltage for analog and digital I/P is ± 28 V.
Do not use the logger's USB port for stand-alone data logging, as it may damage the USB port, which won't be covered under warranty.
Last updated
