MTX MTX-3G-JAVA-IoT - 4.6 CAN Bus and 1-Wire Bus

MTX-xG-JAVA-IoT Family
www.mtxm2m.com 2017/07 v1.2 Page 60/105
MTX M2M® by MATRIX ELECTRONICA S.L.U
4.6 CAN bus and 1-Wire bus
Devices including a CAN bus (C option) and/or 1-Wire (1 option) have a 7-way plug-in 3.5mm pitch
terminal block where the bus signals are available, shared with the Power Supply input and the relay
contacts.
The Latch Relay contacts can handle 30VDC/1A or 125VAC/0.5A
Please read the MTX-IoT Family Software Manual to learn how to use these interfaces
Pin
Signal
Direction
Limits
Description
1
VIN
Input
7-50VDC
Positive power input
2
GND
Input
Negative power (ground)
3
CANH
I/O
±36VDC
High level CAN bus line
4
CANL
I/O
±36VDC
Low level CAN bus line
5
1-Wire
I/O
0-6VDC
1-Wire bus data signal
6
RL_COM
Latch relay Common contact
7
RL_NO
Latch relay Normally Open contact