The Syvecs X20 expander is a very powerful device for controlling additional I/O (Inputs and Outputs) in an automotive electrical installation. With the use of CAN controllers, the X20 communicates with MoTeC devices to behave as a slave for it, offering the I/O compliment to its master device.

The X20 is able to communicate with MoTeC engine control units via the E8XX CAN protocol and the LTC CAN Protocol. Note: the X20 does not have K-Type thermocouple inputs so these are not supported in the protocol.
The following is supported with X20 MoTeC communication
– Digital inputs 1-4
– Analog Input Voltages 1-16
– Output 1-8 Control
– LTC Lambda 1 and Lambda 2
– Output driver faults
– Internal temperature
– Internal voltages (-5v, 8vAux, 5vAux, Vbat, 4.5v)

Specification
Outputs

8 Low Side Outputs

(12Amp Peak (100ms) 6Amp Continuous)

Inputs

12 Flexible Inputs supporting frequency, Sent, thermistor, bipolar

4 ADC Voltage inputs

2 NTK Lambda Inputs

Interfaces

USB For Updates and Configuration

2 x CAN 2.0B interface for communication with other controllers or logging systems

1 x Kline Interface

Power Supply

6 to 26V input voltage range

Ignition Switch Logic with high current supply

Physical

IP67 Sealed in Automotive Spec -40c to 125c

2 x 34 way Superseal 1.0 connectors

150mm x 150mm