AXIOMATIC AX020710 Single Output Valve Controller User Manual
OVERVIEW OF CONTROLLER
Description of Universal Input to Proportional Valve Output NFC Controller
This User Manual describes the architecture and functionality of the Universal Input to Single Output Valve Controller with Near Field Communication (NFC). All inputs and logical function blocks on the unit are inherently independent from one another but can be configured to interact with each other.
All parameters are configurable using the mobile E-Write NFC configuration tool available on the Google Play Store and Apple App Store. E-Write NFC allows the user to configure the module as well as to assign each of the AX020710 controllers a unique alias to easily distinguish between the controllers within a large system.
The controller’s NFC technology provides users the ability to configure the controllers without the need the to be powered on. This feature proves especially useful in cases, for example, in which the unit is installed in a system requiring tuning and does not need to be isolated from the system and powered on externally to perform the tuning; instead the unit can be configured with the system off.
The controller (1IN-1OUT-NFC) is designed for versatile control of a universal input and a proportional valve output. The hardware design allows for the controller to have a wide range of input and output types. The control algorithms/function blocks allow the user to configure the controller for a wide range of applications without the need for custom firmware. The various function blocks supported by the 1IN-1OUT-NFC are outlined in the following sectioris.
The universal input can be configured to read analog signals: Voltage, Current, and Resistance as well as digital signals: Frequency/RPM, PWM, and Digital types. The inputs are described in more detail in section 1.2.
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 3Amps with hardware shutdown at 4Amps. The outputs are described in more detail in section 1.4.
Universal Input Function Block
The controller consists of a single universal input and can be configured to measure voltage, current, frequency/RPM, pulse width modulation (PWM) and digital signals. The subsections below detail the features/functionalities of the universal input.
Input Sensor Types
Table 1 lists the supported input types by the controller. The Input Type parameter provides a dropdown list with the input types described in Table 1. Changing the Input Type affects other parameters within the same parameter group such as Minimum/Maximum Error/Range by refreshing them to new input type and thus should be changed first
User Manual UMAX020710 Version 1.2
0 | Not Used |
1 | Voltage -5V to +5V |
2 | Voltage -10V to +10V |
3 | Current 0 to 20mA |
4 | Frequency 0.5 to 50Hz |
5 | Frequency 10Hz to 1kHz |
6 | Frequency 100Hz to 10kHz |
7 | PWM Low Frequency (<1kHz) |
8 | PWM High Frequency (>100Hz) |
9 | Digital (Normal) |
10 | Digital (Inverse) |
11 | Digital (Latched) |
Table 1 – Universal Input Sensor Type Options
All analog inputs are fed directly into a 12-bit analog-to-digital converter (ADC) in the microcontroller. All voltage inputs are high impedance while current inputs use a 2490 resistor to measure the signal.
Frequency/RPM, and Pulse Width Modulated (PWM) Input Types are connected to the microcontroller timers. Pulses per Revolution parameter is only taken into consideration when the Input Type selected is one of the frequency types as per Table 1. When Pulses per Revolution parameter is set to 0, the measurements taken will be in units of [Hz]. If Pulses per Revolution parameter is set to higher than 0, the measurements taken will be in units of [RPM].
Digital Input Types offers three modes: Normal, Inverse, and Latched. The measurements taken with digital input types are 1 (ON) or 0 (OFF).
1.2.2. Pullup / Pulldown Resistor Options
With Input Types: Frequency/RPM, PWM, Digital, the user has the option of three (3) different pull up/pull down options as listed in Table 2.
0 | Not Used |
1 | 10kΩ Pullup |
2 | 10kΩ Pulldown |
Table 2 – Pullup/Pulldown Resistor Options
These options can be enabled or disabled by adjust the parameter Pullup/Pulldown Resistor in
E-Write NFC
Minimum and Maximum Ranges
The Minimum Range and Maximum Range parameters are used to create the overall useful range of the inputs. For example, if Minimum Range is set to 0.5V and Maximum Range is set to 4.5V, the overall useful range (0-100%) is between 0.5V to 4.5V. Anything below the Minimum Range will saturate at Minimum Range. Similarly, anything above the Maximum Range will saturate at Maximum Range.
Minimum and Maximum Errors
The Minimum Error and Maximum Error parameters are used when Error Detection is True. When Error Detection is enabled, any input measurement at or below/above the Minimum/Maximum Error parameters will create an input fault. When the input fault occurs, if the input is commanding the output, the output will shut off. The fault will be cleared as soon as the measured input is within Minimum Error+ or Maximum Error- the Error Hysteresis value. On the contrary, when Error Detection is set to FALSE, no fault will occur and the Minimum Error and Maximum Error will not be taken into consideration.
Digital Debounce Time
This parameter is used in Digital (Normal), Digital (Inverse) and Digital (Latched) Input Types. It is the time the controller waits until processing and propagating the state of the input when an edge is triggered. This helps filter out noisy push-buttons or switches in order to read a clean signal/state.
Input Filter Types
All input types with the exception of Digital (Normal), Digital (Inverse), Digital (Latched) can be filtered using Filter Type and Filter Constant parameters. There are three (3) filter types available as listed in Table 3.
0 | Not Used |
1 | Moving Average |
2 | Repeating Average |
Table 3 – Input Filtering Types
The first filter option No Filtering, provides no filtering to the measured data. Thus the measured data will be directly used to the any function block which uses this data.
The second option, Moving Average, applies the ‘Equation 1’ below to measured input data, where Value N represents the current input measured data, while ValueN-1 represents the previous filtered data. The Filter Constant is the Input Filter Constant parameter.
Equation 1 – Moving Average Filter Function:
The third option, Repeating Average, applies the ‘Equation 2’ below to measured input data, where N is the value of Input Filter Constant parameter. The filtered input, Value, is the average of all input measurements taken in N (Input Filter Constant) number of reads. When the average istaken, the filtered input will remain until the next average is ready.
Equation 2 – Repeating Average Transfer Function:
Internal Function Block Control Sources
The 1IN-1OUT-NFC controller allows for internal function block sources to be selected from the list of the logical function blocks supported by the controller. As a result, any output from one function block can be selected as the control source for another. The list of control sources is shown in Table 4.
Value | Meaning |
0 | Control Source Not Used |
2 | Universal Input Measured |
5 | Lookup Table Function Block |
Table 4 – Control Source Options
In addition to a source, each control also has a number which corresponds to the sub-index of the function block in question. Table 5 outlines the ranges supported for the number objects, depending on the source that had been selected.
Control Source | Control Source Number |
Control Source Not Used (Ignored) | [0] |
Universal Input Measured | [1…1] |
Lookup Table Function Block | [1…1] |
Table 5 – Control Source Number Options
Figure 1 – Analog source to Digital input
Output Drive Function Blocks
The controller consists of a single proportional output. Output consists of a high side half-bridge driver able to source up to 3Amps. The outputs are connected to independent microcontroller timer peripherals and thus can be configured independently from 1Hz to 25kHz.
The Output Type parameter determines what kind of signal the output produces. Changing this parameter causes other parameters in the group to update to match selected type. For this reason, the first parameter that should be changed prior to configuring other parameters is the Output Type parameter. The supported output types by the controller are listed in Table 6 below:
0 | Disabled |
1 | Proportional Current |
2 | Digital Hotshot |
3 | Proportional Voltage (0-Vps) |
4 | PWM Duty Cycle |
5 | Digital (0-Vps) |


Equation 3 – Linear Slope Calculations
The Lookup Table is used to give an output response of up to 5 slopes. There are two types of Lookup Table response based on Lookup Table Response: Data Response and Time Response Sections 1.5.2 through 1.5.6 will describe these two types of Responses in more detail.
In the case where the X-Axis Type = Data Response, the points on the X-Axis represents the data of the control source. These values are in percentage (%) and represent the percentage of the Control Source selected.
0% <= X_{0} <= X_{0} <= X_{1} <= X_{1} <= X_{2} <= X_{3} <= X_{4} <= X_{5} <= (100%)%
The Y-Axis has no constraints on the data that it represents. This means that inverse, or increasing/decreasing or other responses can be easily established.
By default, the Lookup Table is disabled (Lookup Table Control Source is set to Control Not Used). The Lookup Table can be used to create the desired response profiles. When the Universal Input is used as the Control Source, the output of the Lookup Table will be what the user enters in Y-Values parameters.

X-Axis, Time Response
Installation Instructions
Dimensions and Pinout
The 1IN-1OUT-NFC Controller is an assembled PCB board with a strong conformal coating for component protection against vibration and other elements. The AX020710 assembly carries an IP00 rating, while the AX020710-1.5M and AX020710-PG9 assemblies carry an IP67 rating.
WIRING TABLE | |
PIN# | Connection |
1 | Power |
2 | Power + |
3 | SOLENOID – |
4 | SOLENOID + |
5 | INPUT + |
6 | INPUT GND |
7 | AUXILIARY OUTPUT |
8 | +5V REFERENCE |
Figure 4 – AX020710 Board Dimensions
WIRING TABLE | ||
WIRING COLOR | WIRING AWG | CONNECTION |
BLACK | 18 | POWER |
RED | 18 | POWER+ |
ORANGE/BLACK STRIPE | 18 | SOLENOID- |
ORANGE/RED STRIPE | 18 | SOLENOID + |
YELLOW | 24 | INPUT + |
YELLOW/BLACK STRIPE | 24 | INPUT GND |
PURPLE | 24 | AUXILIARY OUTPUT |
YELLOW/RED STRIPE | 24 | +5V REFERENCE |
VALVE CONTROLLER
P/N: AX020710-1.5M
Unit Table
Figure 5 – AX020710-1.5M Board Dimensions
WIRING TABLE | |
PIN# | Connection |
1 | Power |
2 | Power + |
3 | SOLENOID – |
4 | SOLENOID + |
5 | INPUT + |
6 | INPUT GND |
7 | AUXILIARY OUTPUT |
8 | +5V REFERENCE |
VALVE CONTROLLER
P/N: AX020710-PG9
Unit Table
Figure 6 – AX020710-PG9 Board Dimensions
Mounting Instructions
Notes & Warnings
- Do not install near high-voltage or high-current devices.
- Note the operating temperature range. All field wiring must be suitable for that temperature range
- Install the unit with appropriate space available for servicing and for adequate wire harness access (15 cm) and strain relief (30 cm).
- Do not connect or disconnect the unit while the circuit is live unless the area is known to be non-hazardous.
Mounting
Mounting holes are sized for #6 or M4 bolts. The bolt length will be determined by the end-user’s mounting plate thickness. The mounting flange of the controller is 0.062 inches (1.5 mm) thick
If the module is mounted without an enclosure, it should be mounted vertically with connectors faoing left or right to reduce likelihood of moisture entry.
All field wiring should be suitable for the operating temperature range.
Install the unit with appropriate space available for servicing and for adequate wire hamess access.
Connections
It recommended to use 14-16 AWG wire for connection to power and solenoid
Tips on Configuration with NFC
The location and range of NFC antennas differ from smartphone to smartphone. To accommodate the different ranges and locations, the NFC antenna of the controller is accessible from the top and bottom sides of the board.
Depending on the NFC antenna location and/or its range of the user’s Android smartphone, it may be more convenient to configure the controller from one side or the other. It is recommended to determine the location of the NFC antenna on the smartphone and/or identify the placement and range that best suits the smartphone.
The metal enclosure acts as a shield for the NFC communication thus for AX020710-1.5M or AX020710-PG9, the board needs to be removed from the housing prior to configuring it.
Controller Parameters Accessed with E-Write NFC
Many parameters have been referenced throughout this manual. This section describes and shows each parameter, along with their defaults and ranges. For more information on how each parameter is used by the 1IN-1OUT-NFC, refer to the relevant section of the User Manual.
Controller Information
The Controller Information provides information such as current version of firmware and date, serial number, as well as a configurable parameter to better identify the various 1IN-1OUT-NFC controllers within an application system Controller Alias.
Screen Capture of Controller Information Parameters
Universal Input
The Universal Input function block is defined in Section 1.2. Please refer to that section for detailed information on how these parameters are used.
Screen Capture of Default Universal Input Parameters
Name | Range | Default | Notes |
Input Type | Drop List | Voltage -5V to 5V | Refer to Section 1.2.1 |
Error Detection | Drop List | False | |
Pulses per Revolution | 0 to 60000 | 0 | If set to 0, measurements are taken in Hz. If value is set greater than 0, measurements are taken in RPM |
Minimum Error | Depends on Input Type | 0.2 (V) | Refer to Section 1.2.4 |
Minimum Range | Depends on Input Type | 0.5 (V) | Refer to Section 1.2.3 |
Maximum Range | Depends on Input Type | 4.5 (V) | Refer to Section 1.2.3 |
Maximum Error | Depends on Input Type | 4.8 (V) | Refer to Section 1.2.4 |
Error Hysteresis | Depends on | 0.5 (V) | Refer to Section 1.2.4 |
Input Type | |||
Digital Debounce Time | 0 to 60000 | 10 (ms) | Refer to Section 1.2.2 |
Pullup/Pulldown Resistor | Drop List | 0 – Pullup/down Off | Refer to Section 1.2.2 |
Software Filter Type | Drop List | 0 – No Filter | Refer to Section 1.2.5 |
Software Filter Constant | 0 to 60000 | 1000ms | Refer to Section 1.2.5 |
Proportional Output Drive
The Universal Input function block is defined in Section 1.4. Please refer to that section for detailed
information on how these parameters are used.
Screen Capture of Default Universal Input Parameters
Name |
Range |
Default |
Notes |
Control Source |
Drop List |
Universal Input |
Refer to Section 1.3 |
Output Type |
Drop List |
Proportional Current |
Refer to Section 1.3 |
Output at Minimum Command |
Depends on Output Type |
300 (mA) |
Refer to Section 1.4 |
Output at Maximum |
Depends on |
1500 (mA) |
Refer to Section 1.4 |
Command |
Output Type |
||
Ramp Up (Min to Max) |
0-60000 |
1000 (ms) |
Refer to Section 1.4 |
Ramp Down (Max to Min) |
0-60000 |
1000 (ms) |
Refer to Section 1.4 |
PWM Output Frequency |
1 to 25000 |
25000 (Hz) |
User can change the output frequency in any Output Type selected. However, output accuracy will be affected inProportional Current Mode |
Dither Frequency |
50-500 |
250 (Hz) |
Only used in Proportional Current and Hotshot Current Modes |
Dither Amplitude |
0 to 500 |
0 (mA) |
Only used in Proportional Current and Hotshot Current Modes |
Hotshot Time |
0-60000 |
1000 (ms) |
|
Hotshot Current |
0-3000 |
1500 (mA) |
Lookup Table Parameters
The Lookup Table function block is defined in Section 1.5. Please refer there for detailed
information about how all these parameters are used.

Screen Capture of Example Lookup Table Parameters
Name | Range | Default | Notes |
Control Source | Drop List | Not Used | Refer to Section 1.3 |
Response | Drop List | Data Response | Refer to Section 1.5.1 |
Auto-Cycling | Drop List | False | Refer to Section 1.5.5 |
Point Response | Push Option | Ramp | Refer to Section 1.5.4 |
X-Axis Point 0 | 0- X-AxisPoint 1 | 0 (%) | X-Axis Points always in terms of percentage of Control Source selected. Refer to Section 1.5.1 |
X-Axis Point 1 | X-Axis Point 0 to X-AxisPoint 2 | 20 (%) | X-Axis Points always in terms of percentage of Control Source selected. Refer to Section 1.5.1 |
X-Axis Point 2 | X-Axis Point 1 to X-AxisPoint 3 | 40 (%) | X-Axis Points always in terms of percentage of Control Source selected. Refer to Section 1.5.1 |
X-Axis Point 3 | X-Axis Point 2 to X-AxisPoint 4 | 60 (%) | X-Axis Points always in terms of percentage of Control Source selected. Refer to Section 1.5.1 |
X-Axis Point 4 | X-Axis Point 3 to X-AxisPoint 4 | 80 (%) | X-Axis Points always in terms of percentage of Control Source selected. Refer to Section 1.5.1 |
X-Axis Point 5 | X-Axis Point 4 to 100 | 100 (%) | X-Axis Points always in terms of percentage of Control Source selected. Refer to Section 1.5.1 |
Y-Axis Point 0 | 0-3000 | 0 | Refer to Section 1.5.2 |
Y-Axis Point 1 | 0-3000 | 250 | Refer to Section 1.5.2 |
Y-Axis Point 2 | 0-3000 | 500 | Refer to Section 1.5.2 |
Y-Axis Point 3 | 0-3000 | 750 | Refer to Section 1.5.2 |
Y-Axis Point 4 | 0-3000 | 1000 | Refer to Section 1.5.2 |
Y-Axis Point 5 | 0-3000 | 1250 | Refer to Section 1.5.2 |
Technical Specifications
Specifications are indicative and subject to change. Actual performance will vary depending on the application and operating conditions. Users should satisfy themselves that the product is suitable for use in the intended application. All our products carry a limited warranty against defects in material and workmanship. Please refer to our Warranty, Application Approvals/Limitations and Return Materials Process as described on
https://www.axiomatic.com/service/.
Power Supply
Power Supply Input – Nominal | 12 or 24Vdc nominal operating voltage9…36 Vdc power supply range for voltage transients Overvoltage protection up to 45V is provided. Overvoltage (undervoltage) shutdown of the output load is provided. |
Surge Protection | Provided |
Reverse Polarity Protection | Provided |
Input
Analog Input Functions | Voltage Input or Current Input |
Voltage Input | -5V…+5V (Impedance 110 kOhm)-10V…+10V (Impedance 130 kOhm) |
Current Input | 0-20 mA (Impedance 249 Ohm) |
Digital Input Functions | Discrete Input, PWM Input or Frequency Input |
Digital Input Level | Up to VPS |
PWM Input | 0…100%10 Hz…1kHz 100Hz…10 kHz |
Frequency Input | 0.5Hz…50Hz10 Hz…1kHz 100Hz…10 kHz |
Digital Input | Active High (to + VPS), Active Low Amplitude: 0 to + VPSThreshold: Low < 1V; High < 2.2V |
Input Impedance | 10KOhm pull down, 10KOhm pull up to +6V |
Input Accuracy | < 1% |
Analog Input Resolution | 12-bit ADC |
Frequency / PWM Input Resolution | 16-bit Timer |
Output
Output | Up to 3AHalf-bridge, High Side Sourcing, Current Sensing, Grounded Load High Frequency (25 kHz)The user can select the following options for output using E-Write NFC.· Output Disable· Output Current (PID loop, with current sensing) (0-3A)· Hotshot Digital· Proportional Output Voltage (up to VPS)· Output PWM Duty Cycle (0-100% Duty)· Digital On/Off (GND-VPS) |
Output Accuracy | Output Current mode <1% Output Voltage mode <5%Output PWM Duty Cycle mode <0.1% |
Output Resolution | Output Current mode 1 mA Output Voltage mode 0.1V Output PWM mode 0.1% |
Protection | Over-Current and short circuit protection |
Communication
NFC Forum Type 4 | Near Field Communication Full-duplexData rate: 106 kbit/sComplies with ISO1443 (RF protocol), ISO13239, and ISO7816 Protected and secure configuration |
User Interface | E-WRITE NFC Application is available for a fee from Google Play for Android devices (https://play.google.com/store/apps/details?id=com.axiomatic.ewritenfc).E-WRITE NFC Application can be downloaded for a fee from Apple’s App Store for iOS devices (https://apps.apple.com/us/app/e-write-nfc/id6473560354). |
General Specifications
Microprocessor | STM32F205RET632-bit, 512 Kbit program flash |
Quiescent Current | Contact Axiomatic. |
LED Indicator | Power, heartbeat and output fault indication |
Response Time | Contact Axiomatic. |
Control Logic | User programmable functionality using E-Write NFC |
Operating Conditions | -40 to 85 °C (-40 to 185 °F) |
Protection | IP00 for AX020710IP67 for AX020710-1.5M and AX020710-PG9 |
Dimensions | PCB:63.5 mm x 63.5 mm x 20 mm (2.5 in x 2.5 in x 0.78 in) (L x W x H)Metal Box with gasket and PG9 strain relief:114 mm x 32 mm x 89 mm (4.5 in x 1.25 in x 3.5 in) (W x D x H excluding PG9 strain relief) Refer to the dimensional drawing. |
Vibration | MIL-STD-202G, Method 204D test condition C (Sine) and Method 214A, test condition B (Random)10 g peak (Sine)7.68 Grms peak (Random) Pending |
Shock | MIL- STD-202G, Method 213B, test condition A 50g (half sine pulse, 9ms long, 8 per axis)Pending |
Approvals | CE Marking Pending |
Weight | AX020710 – 0.05 lb. (0.023 kg)AX020710-PG9 – 0.72 lb. (0.327 kg)AX020710-1.5M – 1.0 lb. (0.453 kg) |
Electrical Connections | Refer to Section 2 of User Manual |
Mounting | Mounting holes are sized for #6 or M4 bolts. The bolt length will be determined by the end-user’s mounting plate thickness. The mounting flange of the controller is 0.062 inches (1.5 mm) thick. If the module is mounted without an enclosure, it should be mounted vertically with connectors facing left or right to reduce likelihood of moisture entry. All field wiring should be suitable for the operating temperature range. Install the unit with appropriate space available for servicing and for adequate wire harness access. |
VERSION HISTORY
Version | Date | Author | Modifications |
1 | May 8th, 2020 | Gustavo Del Valle | Initial Release |
1.1 | August 8, 2023 | Kiril Mojsov | Performed Legacy Updates |
1.2 | July 24, 2024 | M Ejaz | Added Android and iOS app links |
- AC/DC Power Supplies
- Actuator Controls/Interfaces
- Automotive Ethernet Interfaces
- Battery Chargers
- CAN Controls, Routers, Repeaters
- CAN/WIFI, CAN/Bluetooth, Routers
- Current/Voltage/PWM Converters
- DC/DC Power Converters
- Engine Temperature Scanners
- Ethernet/CAN Converters, Gateways, Switches
- Fan Drive Controllers
- Gateways, CAN/Modbus, RS-232
- Gyroscopes, Inclinometers
- Hydraulic Valve Controllers
- Inclinometers, Triaxial
- I/O Controls
- LVDT Signal Converters
- Machine Controls
- Modbus, RS-422, RS-485 Controls
- Motor Controls, Inverters
- Power Supplies, DC/DC, AC/DC
- PWM Signal Converters/Isolators
- Resolver Signal Conditioners
- Service Tools
- Signal Conditioners, Converters
- Strain Gauge CAN Controls
- Surge Suppressors
OUR COMPANY
Axiomatic provides electronic machine control components to the off-highway, commercial vehicle, electric vehicle, power generator set, material handling, renewable energy and industrial OEM markets. We innovate with engineered and off-the-shelf machine controls that add value for our customers.
QUALITY DESIGN AND MANUFACTURING
We have an ISO9001:2015 registered design/manufacturing facility in Canada.
WARRANTY, APPLICATION APPROVALS/LIMITATIONS
Axiomatic Technologies Corporation reserves the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. Users should satisfy themselves that the product is suitable for use in the intended application. All our products carry a limited warranty against defects in material and workmanship. Please refer to our Warranty, Application Approvals/Limitations and Return Materials Process at https://www.axiomatic.com/service/.
COMPLIANCE
Product compliance details can be found in the product literature and/or on axiomatic.com. Any inquiries should be sent to sales@axiomatic.com.
SAFE USE
All products should be serviced by Axiomatic. Do not open the product and perform the service yourself.
This product can expose you to chemicals which are known in the State of California, USA to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.
SERVICE
All products to be returned to Axiomatic require a Return Materials Authorization Number (RMA#) from rma@axiomatic.com. Please provide the following information when requesting an RMA number:
- Serial number, part number
- Runtime hours, description of problem
- Wiring set up diagram, application and other comments as needed
DISPOSAL
Axiomatic products are electronic waste. Please follow your local environmental waste and recycling laws, regulations and policies for safe disposal or recycling of electronic waste.
CONTACTS
Axiomatic Technologies Corporation
1445 Courtneypark Drive E. Mississauga, ON
CANADA L5T 2E3
TEL: +1 905 602 9270
FAX: +1 905 602 9279
www.axiomatic.com
sales@axiomatic.com
Axiomatic Technologies Oy
Höytämöntie 6 33880 Lempäälä
FINLAND
TEL: +358 103 375 750
www.axiomatic.com
salesfinland@axiomatic.com
Documents / Resources
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AXIOMATIC AX020710 Single Output Valve Controller [pdf] User Manual AX020710, AX020710 Single Output Valve Controller, Single Output Valve Controller, Output Valve Controller, Valve Controller, Controller |