JXM-IO-E31

Description

The JXM-IO-E31 expansion module is a universal, distributed module for mobile machines. Its well-balanced I/O configuration enables it to handle almost all decentralized tasks and is particularly suitable for controlling brushed DC motors in mobile machines.

Communication with the JXM-IO-E31 is carried out via CANopen®. This way, the module can be integrated into common CAN networks of mobile machines.

Thanks to its rugged, encapsulated housing, the expansion module can be used very flexibly in rough ambient conditions.

Features

15 inputs and 12 diagnostic-capable outputs - including powerful H-bridge high-current paths and PWM with current control
High application flexibility through a temperature sensor input for PT1000 sensors
Thanks to CAN ID addressing via tristate inputs, up to nine nodes in a network are supported without the need for software configuration. This lets you implement your common parts strategy.
High switching capacity through parallel connection of H-bridges and high total continuous current for controlling DC motors
The frequency inputs can be conveniently switched between NPN/PNP via software. This allows, for example, vehicle speed signals to be read in
Three sensor power supplies allow an extended connection of sensor networks
Rugged, potted housing with proven automotive connector

Technical Data

Operating voltage range	DC 8 ... 32 V, ECU voltage supplied separately
Operating / storage temperature range	-40 °C ... +85 °C
Interfaces CAN	1 CANopen®
Maximum number of inputs/outputs	27
Inputs
Analog	6; 0 ... 10 V/0 ... 20 mA, individually configurable; resolution 12 bit, input impedance 35 kΩ, load 120 Ω
Temperature sensor inputs	1; PT1000
Digital / frequency	8; input impedance 5.6 kΩ; 0.1 Hz ... 10 kHz; NPN/PNP input switchable via software
Digital / CAN Coding	2 Coding of the CAN ID, Tristate
Outputs, diagnostic capable (short circuit, cable break)
PWM, precision current measurement	4; 3 A, min. 10 Hz, max. 1.5 kHz, dithering, current controlled, diagnosable, short-circuit proof; alternatively to be used as digital input active-low, input impedance 10 kΩ; digital output 3 A
PWM, half bridge	4; 12 A, min. 10 Hz, max. 15 kHz, dithering, diagnosable, short-circuit-proof; alternatively, two half bridges can be connected together to form a full bridge to control DC motors (open loop control), parallel connection possible
PWM, half bridge	4; 5 A, min. 10 Hz, max. 5 kHz, dithering, diagnosable, short-circuit-proof; alternatively, two half bridges can be connected together to form a full bridge to control DC motors (open loop control), parallel connection possible
Sensor supply	3 power supplies for sensors (of which 1 x 10 V reference output)
Maximum permissible total current	24 A
Protection class	IP66
Vibration	ISO 16750-3
Shock	ISO 16750-3
Reverse polarity protection	Yes
Certifications	E1 (ECE R10), CE ISO 14982
Diagnosis of the outputs	short circuit, cable break

JXM-IO-E31

Description

Features

Technical Data

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