8 Input, 5 Output Valve Controller, CANopen®
Item # AX021911 — 8 Input, 5 Output Valve Controller, CANopen®
The 8 Input, 5 Output Valve Controller is designed for versatile control of up to five proportional outputs to directly drive coils or other loads. Its flexible circuit design gives the user a wide range of configurable input or output types. The powerful microcontroller and control algorithms allow the user to program the controller for a wide range of applications without the need for custom software. The controller has seven fully programmable universal inputs that can be set up to read voltage, current, resistive, frequency, or digital input signals. For added flexibility, the AX021911 controller also has a magnetic sensor circuit that can read AC signals and convert them into a frequency (RPM) pickup. Five universal outputs are featured and can be set up to drive proportional current (up to 2.5 A each), hotshot digital current, proportional voltage (up to supply), PWM duty cycle, or straight digital on/off loads. The AX021911 valve controller is highly programmable and allows the user to configure it for their application. Its control algorithms allow for open or closed loop drive of the proportional outputs. It can be operated as either a self-contained control system, driving the outputs directly from the onboard inputs, or be integrated into a CAN network of controllers. All I/O and logical function blocks on the unit are inherently independent from one another but can be programmed to interact in several ways. The controller is user configurable using standard CANopen® configuration tools (not supplied). The valve controller features a number of built-in protections that can shut off the outputs in adverse conditions. The protection features include hardware shutoffs to protect the circuits from being damaged, as well as software shutdown features that can be enabled in safety critical systems.
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Technical Specifications
8 Input, 5 Output Valve Controller, CANopen®
Order Code
P/N: AX021911
Input(s)
1 RPM magnetic pickup sensor input (1 Hz to 10 kHz)
7 universal inputs, all user selectable as follows:
Voltage (0-1 V, 0-2.5 V, 0-5 V, 0-10 V)
Current (0-20 mA, 4-20 mA)
Resistive (30 Ω to 250 kΩ)
Frequency (1 Hz to 10 kHz)
Digital (active high)
Output(s)
5 fully independent software-controlled outputs up to 3.5 A, user selectable as follows:
Proportional current (0-3.5 A)
Proportional voltage (up to power supply)
Hotshot digital
PWM duty cycle
Digital on/off
*The current must not exceed 8 A at power pin regardless of Vps.
Communications
1 CAN port (CANopen®)
CAN Baud Rate
250 kbit/s, 500 kbit/s, 667 kbit/s, or 1 Mbit/s
Operating Voltage
12/24 VDC nominal (9-60 VDC)
Control Logic
Standard embedded software is provided.
The user programmable functionality is accessible via standard CANopen® configuration tools (not supplied).
Enclosure
High temperature nylon housing, TE Deutsch P/N: EEC-325X4B
Connection(s)
1x 24-pin connector, TE Deutsch P/N: DTM13-12PA-12PB-R008
Protection Rating
IP67 rating for the product assembly.
Operating Temperature
-40 to 85 ºC
-40 to 185 ºF
Compliance
CE / UKCA marking
EMI/EMC compliant (ISO 13766-1: 2018)
User Configurability
An EDS file is provided to interface with standard CANopen® configuration tools.
Applications
Closed loop control of hydraulic valves
Control of hydraulic proportional poppet or spool valves
Interface with a diesel engine’s electronic control module PWM signal to drive accessories
*Fan drive control and vehicle traction control applications are applicable upon request.
Accessories
PL-DTM06-12SA-12SB Mating Plug KIT (DTM06-12SA, DTM06-12SB, 2 WM-12S, 24 Contacts, Plugs)
Datasheet
User Manual
EDS File
2D Drawing
STEP File
Compliance
10 Universal Signal Inputs Controller, +5V Reference, SAE J1939
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4 Universal Input CAN Controller, +5V/8V Reference with Feedback Signal, CANopen®
Wire Harness (DTP06-4S Mating Plug, 2m (6.5ft.) 12 AWG Unterminated Wires)
4 Inputs, 4 Outputs Isolated Controller, SAE J1939
2 RTD Inputs, 2 Outputs Intelligent Load Control Switch, CANopen®, Modbus RTU, Ethernet, Wi-Fi
12 Inputs, 12 Proportional & 2 Relay Outputs Controller, 2 SAE J1939, Ethernet
Interface Module, 16 Inputs, 15 Outputs, SAE J1939
Center Bonded Mounts STA Series
Automation
Power Management
Connectivity Solutions
Machine Control
Accessories