Connectors

The USB Connector

The USB Connector is a USB Series "B" Receptacle Interface.

Pin No	Pin Function
Pin 1	VBUS USB supply voltage 5V
Pin 2	Data- line of USB This signal utilises NRZI line coding
Pin 3	Data+ line of USB this signal utilises NRZI line coding.
Pin 4	Ground

The Rebel LT has the following connectors:

A USB Series "B" Receptacle Interface: for data transfer between PC and logger

A Male 25 pin Standard D Type connector with pins for:

• 1X ISO 9141 K Line

• 2X CAN channels

• 4X analog inputs

• 4X digital inputs/outputs

• 4.5 – 36V power supply and ground

• 4.5V instrumentation supply output

• Ethernet

• Logger wake up

• SD card slot (externally accessible)

LT Connector

INF4203: Rebel LT CAN-Bus Breakout Cable

Description:

This 230 mm breakout cable is supplied with each Rebel LT data logger, making it suitable to connect devices compliant with the standard CIA 9-PIN D-Sub pinout directly to the data loggers.

The cable has one 25-Way D-Sub connector, which connects directly to the Rebel LT data logger and two 9-Way-Sub connectors as described here:

• POWER/CAN0 enables power and a CAN bus connected to the Rebel data logger—type – 9-Way D-Sub (Plug).

• AUX/CAN 1 enables a CAN bus to be connected to the Rebel data logger. This cable can also supply auxiliary power from the Rebel data loggers to other devices powered by the data logger—type – 9-Way D-Sub (Socket).

This cable is suitable for LT Data Loggers and can supply power directly to the K-Series modules or the Rebel Dash from the Rebel data loggers. This helps to make installing our data loggers and instrumentation modules easy and with fewer cables required.

Tech Specs:

Cable Length	230mm
Cable Thickness	24 AWG 0.5 mm
Connector A	25-pin D-sub (DB25) socket, compatible with Rebel CT and Rebel LTdata loggers
Connector B	9-pin D-sub (DB9) plug/nuts, pins compatible with CiA 303-1 (CAN 0 and Power)
Connector C	9-pin D-sub (DB9) socket, pins compatible with CiA 303-1 (CAN 1 and LIN)
Temperature	Operating temperature: -20degC to +80degC
Weight	142 g
Colour	Black

WARNING:

• Don't drop the Logger onto the USB Connector with a USB Cable plugged in

• Each End of the CAN bus must be terminated with a 120ohm resistor across CAN H and CAN. The Logger has dip switches inside that may be turned on if it is at the End of a CAN bus to allow the bus to be terminated easily.