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en-us_products:mpino_16a8r [2026/10/07 22:35] – external edit 127.0.0.1en-us_products:mpino_16a8r [2026/10/25 08:42] (current) – external edit 127.0.0.1
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 ====== MPINO-16A8R ====== ====== MPINO-16A8R ======
  
-MPINO-16A8R is a all-in-one industrial Arduino with 16 digital inputs and 8 relay outputs. A single PCB integrates 4 analog inputs, interrupt/encoder functions, I²C, and RS-232·RS-485·UART communication.+MPINO-16A8R is an all-in-one industrial Arduino with 16 digital inputs and 8 relay outputs. A single PCB integrates 4 analog inputs, interrupt/encoder functions, I²C, and RS-232·RS-485·UART communication.
  
 Program the controller with Arduino IDE (Arduino C/C++) or MPINO STUDIO 2 (Arduino C/C++ & ladder logic). Program the controller with Arduino IDE (Arduino C/C++) or MPINO STUDIO 2 (Arduino C/C++ & ladder logic).
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 |  Power  |  -  |  Supply voltage  | DC 9~12V (1A or more when using DC 12V)  | |  Power  |  -  |  Supply voltage  | DC 9~12V (1A or more when using DC 12V)  |
 |  Digital inputs  |  16 points \\ (Solid-state, isolated)  |  I(22)~I(37)  | operating input voltage: DC 0~40V \\ HIGH detection voltage: DC 5V or higher \\ input resistance: 2.2kΩ \\ 8 points/1COM × 2 groups  | |  Digital inputs  |  16 points \\ (Solid-state, isolated)  |  I(22)~I(37)  | operating input voltage: DC 0~40V \\ HIGH detection voltage: DC 5V or higher \\ input resistance: 2.2kΩ \\ 8 points/1COM × 2 groups  |
-|  Relay outputs  |  8 points \\ (Mechanical contacts, isolated)  |  R(39)~R(46)  | operating connection voltage: DC 0~30V or AC 0~250V \\ maximum allowable output current: 5A/1 points, 15A/1COM \\ 4 points/1COM × 2 groups  | +|  Relay outputs  |  8 points \\ (Mechanical contacts, isolated)  |  R(39)~R(46)  | operating connection voltage: DC 0~30V or AC 0~250V \\ maximum allowable output current: 5A/1 point, 15A/1COM \\ 4 points/1COM × 2 groups  | 
-|  Analog inputs  |  4 points \\ (Non-isolated)  |  A(0)~A(3)  | Standard input: DC 0~5V, 10bit (0~1023) \\ Optional: DC 0~10V, 0(4)~20mA, NTC 10kΩ(25℃) \\ input resistance: 100MΩ(0~5V), 200MΩ(0~10V), 250Ω(0(4)~20mA)  |+|  Analog inputs  |  4 points \\ (Non-isolated)  |  A(0)~A(3)  | Standard input: DC 0~5V, 10-bit (0~1023) \\ Optional: DC 0~10V, 0(4)~20mA, NTC 10kΩ(25℃) \\ input resistance: 100MΩ(0~5V), 200MΩ(0~10V), 250Ω(0(4)~20mA)  |
 |  Interrupts \\ Encoder  |  1 channel \\ (Non-isolated)  |  SDA(20) \\ SCL(21)  | input voltage: DC 0~5V \\ Built-in 4.7kΩ pull-up resistor \\ I²C cannot be used simultaneously with the encoder  | |  Interrupts \\ Encoder  |  1 channel \\ (Non-isolated)  |  SDA(20) \\ SCL(21)  | input voltage: DC 0~5V \\ Built-in 4.7kΩ pull-up resistor \\ I²C cannot be used simultaneously with the encoder  |
 |  Communication Channels  |  1 channel \\ (Non-isolated)  |  I²C  | I²C master/slave supported \\ Use SDA(20), SCL(21)  | |  Communication Channels  |  1 channel \\ (Non-isolated)  |  I²C  | I²C master/slave supported \\ Use SDA(20), SCL(21)  |
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 [[:en-us_guide:wiring#relay_output_one_channel_check|See the one-channel relay-output check before wiring for the first time. →]] [[:en-us_guide:wiring#relay_output_one_channel_check|See the one-channel relay-output check before wiring for the first time. →]]
 ^ Group ^ Terminal ^ Arduino Pin ^ Contact ratings ^ Terminals and Wiring Example ^ ^ Group ^ Terminal ^ Arduino Pin ^ Contact ratings ^ Terminals and Wiring Example ^
-| COM2 | R(39)~R(42) | D39~D42 | AC 250V or DC 30V, Max. 5A/1 points·15A/COM |  {{:en-us_products:mpino-16a8r-relay-output.svg?850|MPINO-16A8R relay output terminals and load wiring}}  | +| COM2 | R(39)~R(42) | D39~D42 | AC 250V or DC 30V, Max. 5A/1 point·15A/COM |  {{:en-us_products:mpino-16a8r-relay-output.svg?850|MPINO-16A8R relay output terminals and load wiring}}  | 
-| COM3 | R(43)~R(46) | D43~D46 | AC 250V or DC 30V, Max. 5A/1 points·15A/COM | ::: |+| COM3 | R(43)~R(46) | D43~D46 | AC 250V or DC 30V, Max. 5A/1 point·15A/COM | ::: |
  
 Relay outputs are dry contacts that physically connect COM2 or COM3 to each output terminal. Connect a separate load power supply. Relay outputs are dry contacts that physically connect COM2 or COM3 to each output terminal. Connect a separate load power supply.
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 ^ channel ^ Standard input ^ Option ^ Resolution ^ Connector Pinout ^ ^ channel ^ Standard input ^ Option ^ Resolution ^ Connector Pinout ^
-| A(0)~A(3) | DC 0~5V | DC 0~10V \\ 0(4)~20mA \\ NTC 10kΩ(25℃) | 10bit (0~1023) |  {{:en-us_products:mpino-16a8r-analog-input.svg?439|MPINO-16A8R analog input connector pinout}}  |+| A(0)~A(3) | DC 0~5V | DC 0~10V \\ 0(4)~20mA \\ NTC 10kΩ(25℃) | 10-bit (0~1023) |  {{:en-us_products:mpino-16a8r-analog-input.svg?439|MPINO-16A8R analog input connector pinout}}  |
  
 Select the analog input range by changing the product's resistor configuration. Select the analog input range by changing the product's resistor configuration.
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 **Related built-in functions** **Related built-in functions**
  
-=== Function example · LS Industrial Systems Cnet SLave: ICnetMem(), ICnetAdr(), ICnetInit(), ICnet() ===+=== Function example · LS Industrial Systems Cnet Slave: ICnetMem(), ICnetAdr(), ICnetInit(), ICnet() ===
  
 **Function prototype** **Function prototype**
en-us_products/mpino_16a8r.1791380126.txt.gz · Last modified: by 127.0.0.1
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