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ezeio2:userinterface:configuration:devices:driverlist:discretein [2022-06-21 23:19] – johpar | ezeio2:userinterface:configuration:devices:driverlist:discretein [2023-10-13 18:03] (current) – [Status & Registers (right panel)] johpar | ||
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==== Discrete Input driver ==== | ==== Discrete Input driver ==== | ||
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+ | ==== Configuration settings (center panel) ==== | ||
=== Description === | === Description === | ||
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**Active** Check box - Check this box and "Save changes" | **Active** Check box - Check this box and "Save changes" | ||
- | **Device** - Select the ezeio controller or the address number of a connected ezeio I/O Expander. | + | {{: |
- | {{: | + | **Device** - Select the ezeio controller or the device number of a connected ezeio I/O Expander. |
**Input number** - Select the input number (1-8) of the selected device. | **Input number** - Select the input number (1-8) of the selected device. | ||
- | **Input hardware type** - Select the type of sensor or signal type (0-10V, 0-30mA (4-20mA), Ohms, thermistor). Some of the thermistor choices are tailored to specific sensors and others are generic (see the table below for details). Options from pulse are shown, but we recommend using the "Pulse input" driver. The Self test is diagnostic setting to test the circuitry of the input when nothing is connected. The selection will determine the raw to unit conversion for registers 1 & 2 (shown on the " | + | {{: |
- | **REGISTER 1 & 2 SETTINGS** - Each discrete input is duplicated, providing | + | **Input hardware type** - Select |
- | **Register 1 & 2 modes** - Choose one of the setting below for registers 1 & 2. | + | |
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+ | **REGISTER 1 & 2 modes** - Each discrete input is duplicated, providing the opportunity apply two modes of initial processing and two methods of scaling. The ezeio controller' | ||
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+ | **Register 1 & 2 modes** - These modes control how the analog to digital converter calculates the live values. //Separate settings on the individual " | ||
| **Mode** | **Description** | **Effect** | | | **Mode** | **Description** | **Effect** | | ||
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- | **SCALING OF REGISTER 1** - Register 1 can be scaled to a unit value such as PSI or LPM. The relationship between the Min/Max raw & scaled settings creates | + | **SCALING OF REGISTER 1** - Register 1 can be scaled to a unit value such as PSI or LPM with a 2 point linear conversion |
- | **Min raw - Max raw** - By default, the range shown here is set based on the "Input hardware type" selected, such as 0-10V (0.0 - 10.0) or 0-30mA (4.0 - 20.0). This would correlate to the full scale of a typical sensor. These fields can be changed if required to match the output of your sensor or the scale range you wish to use in the next step. | + | {{: |
- | **Min scale - Max scale** - Enter values here that correlate to the Min/Max raw values. For example: 4.0mA = 0 psi and 20.0mA = 250 psi | + | **Raw value point A & B** - By default, the range shown here is set based on the "Input hardware type" selected, such as 0-10V (0.0 - 10.0) or 0-30mA (4.0 - 20.0). This would correlate to the full scale of a typical sensor. These fields can be changed if required to match the output of your sensor or the scale range you wish to use in the next step. |
+ | |||
+ | **Scaled value at point A & B** - Enter values here that correlate to the Min/Max raw values. For example: 4.0mA = 0 psi and 20.0mA = 250 psi | ||
**Low error - High error** - Enter values here that represent the normal range for the application. This could also represent the operating range of the sensor, so a negative value could indicate an open circuit. When the value is out of this range, the " | **Low error - High error** - Enter values here that represent the normal range for the application. This could also represent the operating range of the sensor, so a negative value could indicate an open circuit. When the value is out of this range, the " | ||
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**Logic** - Set the true (or ON) state to be above or below the threshold value, with a value of 1 or 100. Choosing 100, make it easy to use the value to drive a digital output via " | **Logic** - Set the true (or ON) state to be above or below the threshold value, with a value of 1 or 100. Choosing 100, make it easy to use the value to drive a digital output via " | ||
- | ==== Thermistor options ==== | + | ==== Thermistor options |
<WRAP center round tip 60%> | <WRAP center round tip 60%> | ||
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| TX1001 Pro | ThermoWorks | TX-1001X-OP | | | | TX1001 Pro | ThermoWorks | TX-1001X-OP | | | ||
| ET7273 | | ET7273 | | | | ET7273 | | ET7273 | | | ||
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+ | ---- | ||
+ | |||
+ | ==== Status & Registers (right panel) ==== | ||
+ | |||
+ | ---- | ||
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+ | === Device Status === | ||
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+ | **Driver info** - Typically this is the name from the program file | ||
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+ | **Driver updated/ | ||
+ | |||
+ | **Battery & Signal** - Signal indicates the progress through the script. If driver fails to operate, signal number indicates progress | ||
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+ | **Driver status** - Color and text of status bubbles give a quick visual reference of Communication, | ||
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+ | **Communication** - Com count indicates number of successful and unsuccessful data packets received | ||
+ | |||
+ | ---- | ||
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+ | === Available registers === | ||
+ | |||
+ | | 1 | Raw electrical value | Unit type is set by "Input hardware type", V, mA, Ohm | | ||
+ | | 2 | Raw electrical value | Unit type is set by "Input hardware type", V, mA, Ohm | | ||
+ | | 3 | Scaled value, Register 1 | Scaled by 2 point calibration | | ||
+ | | 4 | Scaled value, Register 2 | Scaled by offset and factor | | ||
+ | | 5 | Logical state | Analog value converted to digital (on/off) based on threshold setting | | ||
+ | | 6 | Logical cycles | Number of times " | ||
+ | | 7 | Logical active time | Number of seconds logical state is " | ||
+ |