The 4 Inputs 2 Outputs Servo Controller is designed for versatile control of two servo outputs to directly drive servos or other bidirectional loads. In addition to the two servo outputs, there are two signal outputs with voltage and current signal generation. The controller’s flexible circuit design gives the user a wide range of configurable input types. The powerful control algorithms allow the user to program the controller for a wide range of applications without the need for custom software. The controller has two universal inputs that can be configured to measure analog voltage or current, frequency/PMW or digital signal and two analog inputs that can be configured to measure current and both positive and negative voltages. Measured input data can be sent to a CANopen® CAN Network or used to drive outputs directly or through the configurable control algorithms.

The servo outputs are full H-bridge types with the capability of driving up to 400 mA through the load in both directions. The signal outputs can be configured to source voltage signals up to 10 V and current signals up to 20 mA. Any of the four outputs can be configured to use any of the onboard inputs as either a control signal or an enable signal as well as CANopen® Network data. An Electronic Data Sheet (EDS) file is provided, containing information on the CANopen® object dictionary.

Packaged for rugged environments, the controller has an IP67 rating and is suitable for high vibration applications. It has CE / UKCA marking.

The controller features 1 CAN port for controlling the outputs over the CAN bus. It accepts a nominal input power supply voltage of 12 or 24 VDC. Using the CAN network, it can provide control of up to four outputs, configured for a wide variety of responses and up to 2.5 A per channel. For example, it can drive proportional valves, on/off valves, or provide a hotshot control profile. PWM signal or proportional voltage outputs are also user-selectable. Standard control logic is provided. The sophisticated microcontroller can accommodate complex application-specific control algorithms for advanced machine control on request. 

Rugged enclosure and power supply surge protection suits the harsh environment of mobile equipment.

Features 12 Analog/Digital/PWM/Hz Signal inputs with 3 ports offering configuration as resistive inputs. Outputs are 12 PWM High-side Sourcing. The controller interfaces to CAN SAE J1939 and Modbus TCP/IP (Ethernet 10/100 Mbit/s). The enclosure is rated as IP20 and is designed for DIN rail mounting for industrial applications with operation from -40 to 85°C (-40 to 185°F). Configurable via Axiomatic Electronic Assistant

The Remote Mount Solenoid Driver simplifies remote control of proportional solenoids. The unit accepts 0-5 VDC, 0-20 mA or 10K potentiometer control inputs and a wide range of power sources from 9-28VDC. This linear solenoid driver utilizes high frequency switching output (PWM) to provide a DC current. Maximum current output options are 2 Amps, 1.2 Amps, 600 mA or 400 mA. The user can adjust maximum and minimum current. Ramp time, dither frequency and amplitude can be adjusted to match the application. A system of LED’s indicates output power level, input power level and power on/off. It is CE certified for EMC. The unit is available as a stand alone PCB board, as a packaged driver enclosed in an IP65 or IP67 rated metal housing with cable provided or with 3 connectors. An industrial module in a DIN rail mount housing is available. OEM versions are available. The valve driver is designed for remote mounting. Other versions are available including 4-20 mA and 0-10 VDC signal input versions as well as a DIN 43650 coil mount version.

The Remote Mount Solenoid Driver simplifies control of proportional solenoids by supplying a current proportional to an input control (0- 10 V). It accepts power supply voltages from 9 to 28 VDC. This linear solenoid driver utilizes high frequency switching output (PWM) to provide a DC current output. The options for current output include 2 A, 1.2 A, 800 mA, 600 mA or 400 mA. A current sensing circuit maintains output current regardless of changes in input voltage and coil resistance. The user can adjust maximum and minimum current. Ramp time, dither frequency and amplitude can also be adjusted to match the application. A system of LED's indicates output power level, input level and power on/off. The unit is available as a stand alone PCB Board, DIN rail mount version for control cabinets or as a Packaged Driver enclosed in an IP65 or IP67 rated metal housing with cable or connectors provided. It is designed for remote mounting. Other versions are available including one with 4-20 mA signal input, 0-5 V/0-20 mA/10K potentiometer input or a DIN 43650 coil mount version.

The Remote Mount Solenoid Driver simplifies control of proportional solenoids by supplying a current proportional to a 4-20 mA input signal. It accepts power supply voltages from 9 to 28 VDC. This linear solenoid driver utilizes high frequency switching output (PWM) to provide a DC current output. The options for current output include 2 A, 1.2 A, 800 mA, 600 mA or 400 mA. A current sensing circuit maintains output current regardless of changes in input voltage and coil resistance. The user can adjust maximum and minimum current. Ramp time, dither frequency and amplitude can also be adjusted to match the application. A system of LED's indicates output power level, input level and power on/off. The unit is available as a stand alone PCB Board, DIN rail mount version for control cabinets or as a Packaged Driver enclosed in an IP65 or IP67 rated metal housing with cable provided. It is designed for remote mounting. Other models are available including a DIN 43650 coil mount version, a version that accepts 0-10 V as well as a version that accepts 0-5 VDC, 0-20 mA or 10K potentiometer control inputs.

As a highly flexible controller, it accepts one command signal input and drives a solenoid up to 5A (varies between the Part Numbers). Many control profile parameters are user configurable. A PCB form factor is available. Operation is from -40 to 85 °C. Designed to interface with 12V or 24V battery power, it is suitable for machine and industrial applications.

The CAN to Dual Output Valve Controller is a highly programmable controller, allowing the user to configure it for their application. It must be integrated into a CAN J1939 or CANopen network of controllers. Its sophisticated control algorithms allow for open or closed loop drive of the proportional outputs. All logical function blocks on the unit are inherently independent from one another, but can be programmed to interact in a large number of ways. All setpoints are user configurable using the Electronic Assistant for SAE J1939 models. An EDS File is provided for the CANopen model. The valve driver has a number of built-in protection features that can shut off the outputs in adverse conditions. These 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. It is ruggedly packaged for installation in wet, humid and dusty environments.

The Universal Input to Single Output Valve Controller with LED is designed for versatile control of a universal input and a proportional valve output. Its flexible hardware design allows for the controller to have a wide range of input and output types. The sophisticated control algorithms/logical function blocks allow the user to configure the controller for a wide range of applications without the need for custom firmware. The setpoints are configurable using Axiomatic service tool, Electronic Assistant (EA). The universal input can be configured to read analog signals: Voltage, Current, and Resistance as well as digital signals: Frequency/RPM, PWM, Digital, and Counter types. Similarly, the output can be configured to different types: Proportional Current, Voltage, PWM, Hotshot Digital Current and Digital (ON/OFF). Each output consists of a high side half-bridge driver able to source up to 3 Amps with hardware shutdown at 4 Amps. Additionally, the controller includes a dual LED which is visible from outside the housing. The LED can be configured in various ways to visually inform the user of the controller’s operations. It is ruggedly packaged for installation in wet, humid and dusty environments.

This products features 1 Digital signal input up to +Vps (ignition switch) and 2 Digital outputs up to 4A. It comes in a compact, fully sealed enclosure, with IP67 protection. This product meets the surge requirements of SAE J1445.

The 2 Universal Inputs, Dual Output Valve Controller is designed for extremely versatile control of up to two 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 sophisticated control algorithms allow the user to program the controller for a wide range of applications without the need for custom software. The controller has two fully programmable universal inputs that can be setup to read: voltage, current, resistive, frequency, or digital input signals. There are also two universal outputs that can be setup to drive: proportional current (up to 3A each); hotshot digital current; proportional voltage (up to supply); proportional PWM; or straight on/off digital loads. All I/O ports on the unit are independent from one another.
The controller is a highly programmable controller, allowing the user to configure it for their application. Its sophisticated 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 on-board inputs, and/or it can be integrated into a CAN J1939 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 a large number of ways.
The device has a number of built-in protection features that can shut off the outputs in adverse conditions. They include hardware shutoffs to protect the circuits from being damaged as well as software shutdown features that can be enabled in safety critical systems. All setpoints are user configurable using the Electronic Assistant.

The Dual Input, Dual Output Valve Controller (2i2o) is designed for extremely versatile control of up to two proportional outputs to directly drive coils or other loads. Its flexible circuit design gives user a wide range of configurable input or output types. The sophisticated control algorithms allow the user to program the controller for a wide range of applications without the need for custom software.

The Dual Valve Controller series drives valves up to 3A. Their outputs are fully protected, and they features rugged IP67 rated packaging and connectors. The units can be used without a load as a signal to a CAN converter.

The valve controller provides two bidirectional outputs from -400 mA to +400 mA for servo valve and other actuator applications. Two signal outputs are also provided for feedback to a PLC or other device. An isolated SAE J1939 port is provided for machine networking. Two analog signal inputs are selectable as the voltage or current signals. Two analog/digital inputs are available as voltage, current, PWM, frequency or digital signals. Two reference voltages are available to power sensors. A rugged power supply interface accepts 8-36Vdc and is appropriate for battery powered machine applications. It is ruggedly packaged for installation in wet, humid and dusty environments.

The valve controller provides precise, repeatable control of 5 proportional or on/off solenoids over a SAE J1939 network. PWM signal inputs or analog voltage or current inputs are accepted for interface to a PLC, Engine Control Module or command potentiometers. Multiple switched inputs are provided to suit a range of applications. Each can be configured to measure the input value, and send the data to a SAE J1939 CAN network. In addition, any output on the controller could be configured to use any of the on board inputs as either a control signal or an enable signal, instead of taking the control information from the CAN bus. Diagnostics messages are provided over the CAN network for the status of inputs or outputs. Settings are user configurable via a Windows-based Electronic Assistant configuration tool interfacing to the controller via an USB-CAN device to suit a wide variety of applications.

The valve controller provides precise, repeatable control of 5 proportional or on/off solenoids over a SAE J1939 network. PWM signal inputs or analog voltage or current inputs are accepted for interface to a PLC, Engine Control Module or command potentiometers. Multiple switched inputs are provided to suit a range of applications. Each can be configured to measure the input value, and send the data to a SAE J1939 CAN network. In addition, any output on the controller could be configured to use any of the on board inputs as either a control signal or an enable signal, instead of taking the control information from the CAN bus. Diagnostics messages are provided over the CAN network for the status of inputs or outputs. Settings are user configurable via a Windows-based Electronic Assistant configuration tool interfacing to the controller via an USB-CAN device to suit a wide variety of applications.

The quad valve controller provides precise, repeatable control of 4 proportional solenoids and 1 on/off solenoid with RS-232 or over a SAE J1939, or CANopen^® network. It interfaces to a joystick or other command input to drive multiple hydraulic valves in off-highway machines. The electronic control can interface to an ECM for auxiliary electro-hydraulic control functions on mobile equipment.

The valve controller provides precise, repeatable control of 5 proportional or on/off solenoids over a SAE J1939 network. PWM signal, frequency/RPM or digital inputs as well as analog voltage, current and resistive inputs are accepted for interface to a PLC, Engine Control Module or command potentiometers.

The 7 Digital In, 6 Digital & 4 LED Outputs Controller features 7 digital signal inputs and drivers 6 On/Off Valves and 4 LED’s. Ruggedly designed for EMC compliance, it is suitable for the environmental and vibration requirements of off-highway equipment applications. Flexible user programming for application specific control logic is via the CAN based Electronic Assistant.

The Hydraulic Valve Controller is a highly programmable electronic control with 8 inputs and 5 outputs. The machine designer can configure it for their mobile application such as off-highway vehicles or on-road vehicles. Its sophisticated 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 on-board inputs, and/or it can be integrated into a SAE J1939 or CANopen network of controllers. All I/O and logical function blocks on the electrohydraulic controller are inherently independent from one another, but can be programmed to interact in a large number of ways. The valve driver provides precise, repeatable electronic control of 5 proprotional or on/off hydraulic valves in response to CAN messages or up to 8 signal inputs from a joystick, switch or other command input in a construction machine. It is ruggedly packaged for installation in wet, humid and dusty environments.

The 12 Input, 12 Output CAN Valve Controller is a device that measures numerous types of input signals as well as drives different outputs. It features 12 universal inputs and has 12 proportional outputs that can provide a current of up to 2.5 A (but the total consumption must not exceed 20 A). Flexible circuit design gives the user a wide range of configurable input and output types. Its powerful control algorithms allow the user to program the controller for a wide range of applications without the need for custom software.

The Encoder Input, Dual Output Valve Controller (2i2o) is designed for extremely versatile control of up to two proportional outputs to directly drive coils or other loads. It accepts an Encoder Input or 2 digital input signals to command the driver. The IP67 rating, EMC and vibration compliance are suitable for harsh mobile equipment applications.

The single valve controller features 1 PWM proportional (0-2A) or on/off output (0-3A). It has a 12V, 24V or 48VDC input power (nominal) with reverse polarity and transient protection. EMC compliant. Electronic Assistant runs on a Windows operating system for user configuration and programming. An Axiomatic USB-CAN converter links the PC to the CAN bus.

The 1 Universal Input, Dual Valve Controller is a highly programmable electronic valve controller. The machine designer can configure the electronic control for their vehicle application. Its sophisticated control algorithms allow for open or closed loop drive of the proportional outputs to actuate hydraulic solenoids. It can be operated as either a self-contained control system, driving the valves directly from the on-board inputs, and/or it can be integrated into a CAN J1939 or CANopen 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 a large number of ways. As an electrohydraulic component, it provides precise, repeatable electronic control of 2 proprotional or on/off hydraulic valves in response to CAN messages or one voltage, current, and/or other signal inputs from a joystick, switch or ECU in off-highway construction equipment, material handling machines and other vehicles. It is ruggedly packaged with IP67 protection.

The controller drives up to 6 on/off valves at 5 Amps over a SAE J1939 network. Alternatively, the user can select pulsed, timed or PWM output types. It accepts up to 2 analog inputs (0-5v, 0-20 mA or 4-20 mA) and 3 digital inputs for connection to a variety of analog machine sensors or levers. The user can also select PWM, Frequency/RPM or 16-bit Counter inputs. Each input can be configured to measure the input value and send the data to a SAE J1939 network. In addition, any output on the controller could be configured information from the CAN bus. Standard embedded software is provided. Settings are user configurable via a Windows-based Electronic Assistant configuration tool interfacing to the controller via an USB-CAN device. A valuable diagnostic feature involves reading and retaining in the unit’s memory the actual current draw form the solenoid(s). Rugged packaging in addition to a 9-36V power supply input section suits mobile equipment control applications.

The controller features 1 CAN port for controlling the outputs and diagnostics over the CAN bus. It accepts a nominal input power supply voltage of 12Vdc or 24Vdc. Using the CAN network, it can provide control of up to ten outputs, configured for a wide variety of responses and up to 2.5A per channel (max 7A per module). For example, it can drive proportional valves, on/off valves or provide a hotshot control profile. PWM signal or proportional voltage outputs are also user selectable. Standard software is provided. The sophisticated microprocessor can accommodate complex application-specific control algorithms for advanced machine control on request. Rugged packaging and power supply surge protection suits the harsh environment of mobile equipment with on-board battery power. Settings are user configurable via a Windows-based Electronic Assistant configuration tool interfacing to the controller via an USB-CAN device.

The 4-20mA Connector Amplifier simplifies control of proportional solenoids by supplying a current proportional to an input control (4-20mA). It accepts 12VDC or 24VDC power supply voltage. This linear solenoid driver utilizes high frequency switching output (PWM) to provide a DC current output. The options for maximum current output include 2 A, 1.2 A or 600mA. A current sensing circuit maintains output current regardless of changes in input voltage and coil resistance. The user can adjust maximum and minimum current. Ramp time, dither frequency and amplitude can also be adjusted to match the application. The unit is available with a DIN 43650 connection to mount directly on the coil. It is also available with 0-10V or 0-5V inputs. A remote mount version is housed in a rugged metal box.

The Valve Controller simplifies control of proportional solenoids by supplying a current proportional to an input control (current, voltage, PWM, frequency or digital signal). It accepts power supply voltages from 8 to 36 VDC. This linear solenoid driver utilizes high frequency switching output (PWM) to provide a DC current output. Maximum current output is up to 2.5 A. A current sensing circuit maintains output current regardless of changes in input voltage and coil resistance. The user can adjust maximum and minimum current. The setpoints are configurable using the smartphone application. Additionally, the controller includes a configurable dual LED which is visible from outside the housing. It has rugged packaging and performance for IP67, high vibration and off-highway machine environments. An M12 connection is provided.

The valve controller supplies one proportional solenoid coil with current proportional to a CAN input message. All calibration settings are managed by a microprocessor for accurate control of hydraulic and pneumatic proportional solenoid valves used in mobile construction equipment and industrial processes. The control has DIN 43650A mounting and an IP67 rating.

The Connector Amplifier simplifies control of proportional solenoids by supplying a current proportional to an input control (0-5V or 0-20mA or 10K potentiometer or pre-set level). It accepts power supply voltages from 9 to 28VDC. This linear solenoid driver utilizes high frequency switching output (PWM) to provide a DC current output. The options for current output include 2A, 1.2A, 800mA or 600mA. A current sensing circuit maintains output current regardless of changes in input voltage and coil resistance. The user can adjust maximum and minimum current, ramp times, dither frequency, and amplitude to match the application. The unit is available with a DIN 43650 connection to mount directly on the coil. Other versions are available with 4-20mA or 0-10V inputs. A remote mount version is housed in a rugged metal box.

The 0-10V Connector Amplifier simplifies control of proportional solenoids by supplying a current proportional to an input control (0-10V or 0-20mA). It accepts power supply voltages from 9 to 32VDC. This linear solenoid driver utilizes high frequency switching output (PWM) to provide a DC current output. The options for maximum current output include 2A, 1.2A, or 600mA. A current sensing circuit maintains output current regardless of changes in input voltage and coil resistance. The user can adjust maximum and minimum current. Ramp time, dither frequency and amplitude can also be adjusted to match the application. The unit is available with a DIN 43650 connection to mount directly on the coil. Other versions are available with 4-20mA or 0-5V (including 0-20mA and 10K potentiometer) inputs. A remote mount version is housed in a rugged metal box.

The Economy Amplifier simplifies control of proportional solenoids by supplying a current proportional to an input control (0-5 VDC or 10K potentiometer). It accepts power supply voltages from 9 to 32 VDC. This linear solenoid driver utilizes high frequency switching output (PWM) to provide a DC current output. Maximum current output is 2 Amps (1 Amp version available). A current sensing circuit maintains output current regardless of changes in input voltage and coil resistance. The user can adjust maximum and minimum current to suit the application. Dither frequency and amplitude are factory set. In this economy version of the connector amplifier there are no ramps. The unit is available with a DIN 43650 connection to mount directly on the coil and comes complete with a 2 meter unterminated cable.

The 4-20mA Connector Amplifier simplifies control of proportional solenoids by supplying a current proportional to an input control (4-20mA). It accepts 12VDC or 24VDC power supply voltage. This linear solenoid driver utilizes high frequency switching output (PWM) to provide a DC current output. The options for maximum current output include 2 A, 1.2 A or 600mA. A current sensing circuit maintains output current regardless of changes in input voltage and coil resistance. The user can adjust maximum and minimum current. Ramp time, dither frequency and amplitude can also be adjusted to match the application. The unit is available with a DIN 43650 connection to mount directly on the coil. It is also available with 0-10V or 0-5V inputs. A remote mount version is housed in a rugged metal box.

The Soft Shift Controller introduces a current ramp permitting the soft start of proportional solenoid valves used for pressure or flow control in hydraulic circuits. When the unit is powered on, it ramps to full current output over the ramp on time period that is adjustable within a factory set range. When the power is switched off, output of the unit falls immediately to zero. It is available in an IP65 rated DIN 43650 coil mount version.

The controller accepts 12Vdc or 24Vdc power input, drives 1 hydraulic valve (hot shot profile 1A for 24V model and 2A for 12V model), with an integrated connector to minimize wiring and reduce installation time. Compact, plug-in style for valve coil with a molded Deutsch IPD DT04-2P connector.

The Single Plug-In Hydraulic Valve Controller is a user programmable distributed electronic control. The machine designer can configure the electronic control for their agricultural equipment or construction machine application. It drives one proportional hydraulic solenoid in response to a single command input signal from a joystick, potentiometer or other input. The control is designed to be mounted directly on the hydraulic valve with molded Deutsch IPD connectors and provides distributed control on the mobile machine. It is ruggedly packaged with IP67 protection.

A dual output plug-in valve controller with CAN bus is also available.

The Dual Plug-In Hydraulic Valve Controller is a user programmable distributed electronic control. The machine designer can configure the electronic control for their agricultural equipment or construction machine application. Its sophisticated control algorithms allow for open or closed loop drive of the proportional outputs to actuate hydraulic solenoids. The control is designed to be mounted directly on the hydraulic valve with molded Deutsch IPD connectors and provides distributed control on the mobile machine. It is integrated into a CANopen or SAE J1939 network. All outputs and logical function blocks on the unit are inherently independent from one another, but can be programmed to interact in a number of ways. As an electrohydraulic component, it provides precise, repeatable electronic control of 2 proprotional or on/off hydraulic valves in response to CAN message. It is ruggedly packaged with IP67 protection.

A single output plug-in valve controller is also available.

The 1 Universal Input, 2 Outputs Plug-In Valve Controller is designed for extremely versatile control of up to two proportional outputs to directly drive coils or other inductive loads up to 2.0 Amps. The controller has one fully programmable universal input that can be setup to read a: voltage, current, resistive, or PWM input signal. The controller includes user selectable standard control profiles identified by model type.

The controller simplifies control of proportional solenoids by supplying a current proportional to an input control (0-5 VDC or 10K potentiometer or 4-20 mA). It accepts power supply voltages from 9 to 32 VDC. This linear solenoid driver utilizes high frequency switching output (PWM) to provide a DC current output. Maximum current output is 2 Amps. The user can adjust maximum and minimum current to suit the application.

The Dual Valve Controller is designed for extremely versatile control of up to two 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 sophisticated control algorithms allow the user to program the controller for a wide range of applications without the need for custom software. The controller has two fully programmable universal inputs that can be setup to read: bipolar or unipolar voltage, current, resistive, frequency, or digital input signals. There are also two universal outputs that can be setup to drive: proportional current (up to 2.5A each); hotshot digital current; proportional voltage (up to supply); proportional PWM; or straight on/off digital loads. All I/O ports on the unit are independent from one another. The controller is a highly programmable controller, allowing the user to configure it for their application. Its sophisticated 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 on-board inputs, and/or it can be integrated into a CAN J1939 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 many ways. It has several built-in protections that can shut off the outputs in adverse conditions. They include hardware shutoffs to protect the circuits from being damaged as well as software shutdown features that can be enabled in safety critical systems. All setpoints are user configurable using the Electronic Assistant. A rugged power supply interface accepts 12 Vdc or 24 Vdc nominal for battery powered machine applications. An LED indicates operational status. The enclosure is DIN rail mount. It operates from -40 to 85C (-40 to 185F). The sophisticated control algorithms allow the user to program the controller with the Electronic Assistant.

The Pulsar Valve Controller features Two (2) signal inputs are selectable as bipolar or unipolar voltage, current, digital, PWM or Frequency signal types. Four (4) independent outputs to drive pulse type valves (0-2.0A) are factory set. Two LED indicators. It has a protection rating of IP20. The valve driver is configurable via Electronic Assistant.

The 4 Input 2 Output Servo Controller series (SAE J1939) is designed for versatile control of two servo outputs to directly drive servos or other loads. Controller’s flexible circuit design gives the user a wide range of configurable input types. The sophisticated control algorithms allow the user to program the controller for a wide range of applications without the need for custom software. 

The controller has two Universal inputs that can be configured to measure analog voltage or current, frequency/PMW or digital signal and two Analog inputs that can be configured to measure current and both positive and negative voltages. Measured input data can be sent to a SAE J1939 CAN Network or used to drive outputs directly or through the configurable control algorithms.

The servo outputs are of H-bridge type with capability of driving up to 400mA through the load in both directions. Both outputs can be configured to use any of the on-board inputs as either a control signal or an enable signal as well as SAE J1939 CAN Network data.

The 4 Input 2 Output Servo Controller series (CANopen®) is designed for versatile control of two servo outputs to directly drive servos or other loads. Controller’s flexible circuit design gives the user a wide range of configurable input types. The powerful control algorithms allow the user to program the controller for a wide range of applications without the need for custom software.

The controller has two Universal inputs that can be configured to measure analog voltage or current, frequency/PMW or digital signal and two Analog inputs that can be configured to measure current and both positive and negative voltages. Measured input data can be sent to a CAN Network or used to drive outputs directly or through the configurable control algorithms. 

The servo outputs are of H-bridge type with capability of driving up to 400mA through the load in both directions. Both outputs can be configured to use any of the on-board inputs as either a control signal or an enable signal as well as CAN Network data.

The Universal Valve Controller is designed for extremely versatile control of up to two 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 sophisticated control algorithms allow the user to program the controller for a wide range of applications without the need for custom software.

The controller has two fully programmable universal inputs that can be setup to read: voltage, current, resistive, frequency, or digital input signals. It also interfaces with a magnetic pick up sensor and an encoder. There are also two universal outputs that can be setup to drive: proportional current (up to 3A each); hotshot digital current; proportional voltage (up to supply); proportional PWM; or straight on/off digital loads. The universal output type is user selectable as high side, low side or half bridge output. All I/O ports on the unit are independent from one another.

The valve driver is a highly programmable controller, allowing the user to configure it for their application. Its sophisticated 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 on-board inputs, and/or it can be integrated into a CAN J1939 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 many ways.

The valve controller has several built-in protections that can shut off the outputs in adverse conditions. They include hardware shutoffs to protect the circuits from being damaged as well as software shutdown features that can be enabled in safety critical systems.

Setpoints are user configurable using E-Write NFC Android Application and for complex control profiles, the Electronic Assistant.

A rugged power supply interface accepts 12 Vdc or 24 Vdc nominal for battery powered machine applications. LED’s indicate operational status. The enclosure is DIN rail mount. It operates from -40 to 85°C (-40 to 185°F). The sophisticated control algorithms allow the user to program the controller for a wide range of applications without the need for customer software.

The valve controller features ten (10) independent user configurable outputs to drive valves (0-2.5A). Output type is high side sourcing or low side sinking. Configurable via Electronic Assistant

The 3 Amp Solenoid Driver simplifies control of proportional solenoids by supplying a current proportional to a user selectable input control. It is suited for industrial applications interfacing with a PLC. This linear solenoid driver utilizes high frequency switching output (PWM) to provide a DC current output. Output is user selectable as 0 to 3 Amps or 0 to +/- 3 Amps. A current sensing circuit maintains output current regardless of changes in input voltage and coil resistance. The user can adjust PWM frequency, maximum current, minimum current, a superimposed dither frequency and amplitude using single turn trim potentiometers.

The Dual Solenoid Multifunction Valve Driver provides accurate control of hydraulic proportional and directional valves used in mobile equipment and industrial processes, with input from a joystick, potentiometer or control system interface. This multifunctional design will support inputs from a joystick potentiometer with or without center tap, a standard potentiometer or commonly available control signals such as 0 to 5 Volts, 0 to +/-5 Volts, 0 to 10 Volts, 0 to +/-10 Volts, 0 to 20 mA, and 0 to +/-20 mA. The power supply connection is conditioned to withstand the harsh environment found in vehicular power systems. Maximum current output is adjustable from 0 to 2 Amps (300 mA and 100 mA output versions are available). A high low range input provides reduced output for limited operation. The driver is potted and packaged driver in a metal base.