Differences

This shows you the differences between two versions of the page.

--- en-us_products:mpino_8a8r_s [2026/09/14 23:56] – external edit 127.0.0.1
+++ en-us_products:mpino_8a8r_s [2026/10/25 08:42] (current) – external edit 127.0.0.1
@@ Line 5: / Line 5: @@
 Program the controller with Arduino IDE (Arduino C/C++) or MPINO STUDIO 2 (Arduino C/C++ & ladder logic).
-See [[:en-us_guide:getting_started#mpino-8a8r_t_-s_first_upload|MPINO-8A8R(T)-S Arduino IDE getting started]] for installation, board and port selection, and your first upload.
+See the [[:en-us_products:mpino_series#mpino_series_specifications|MPINO Series specifications]] for the board name, connection method, and first I/O numbers for MPINO-8A8R-S.
 {{ :en-us_products:mpino-8a8r-s-connectors.svg?nolink |MPINO-8A8R-S connector guide }}
@@ Line 14: / Line 18: @@
 |  Power  |  -  |  Supply voltage  | DC 12~24V (0.5A or more when using DC 24V)  |
 |  Digital inputs  |  8 points \\ (Solid-state, isolated)  |  P0~P7  | operating input voltage: DC 0~40V \\ HIGH detection voltage: DC 5V or higher \\ 8 points/1COM \\ NPN/PNP input support  |
-|  Relay outputs  |  8 points \\ (Mechanical contacts, isolated)  |  R32~R39  | operating connection voltage: DC 0~30V or AC 0~250V \\ maximum allowable output current: 5A/1 points, 15A/1COM \\ 2 points/1COM × 4 groups  |
+|  Relay outputs  |  8 points \\ (Mechanical contacts, isolated)  |  R32~R39  | operating connection voltage: DC 0~30V or AC 0~250V \\ maximum allowable output current: 5A/1 point, 15A/1COM \\ 2 points/1COM × 4 groups  |
-|  Analog inputs  |  4 points \\ (Non-isolated)  |  A0~A3  | Standard input: 0(4)~20mA, 10bit \\ DC 0~5V: 10bit, input resistance 200kΩ \\ DC 0~10V: 10bit, input resistance 400kΩ; resistor-change option \\ current input resistance: 250Ω  |
+|  Analog inputs  |  4 points \\ (Non-isolated)  |  A0~A3  | Standard input: 0(4)~20mA, 10-bit \\ DC 0~5V: 10-bit, input resistance 200kΩ \\ DC 0~10V: 10-bit, input resistance 400kΩ; resistor-change option \\ current input resistance: 250Ω  |
 |  Temperature sensor inputs  |  2 points \\ (Non-isolated)  |  A4, A5  | NTC 3950K, 10kΩ(25℃) \\ input temperature: -40~120℃ \\ Resolution: 0.1℃ (at 0~40℃)  |
 |  High-speed input \\ Interrupts  |  4 points \\ (Non-isolated)  |  D18(SCL), D19(SDA) \\ D24(CLK), D25(DIO)  | input voltage: DC 0~5V \\ HIGH detection voltage: DC 3V or higher \\ maximum input frequency: 50kHz \\ D18/D19: 4.7kΩ pull-up; D24/D25: 4.7kΩ pull-down  |
@@ Line 24: / Line 28: @@
 | ::: | ::: |  SRAM  | 4KB  |
 | ::: | ::: |  EEPROM  | 4KB  |
+**Markdown file:** [[https://www.ilogics.net/docs/downloads:mpino:en:mpino_8a8r_s?do=export_raw|Download MPINO-8A8R-S.md]]
 ===== Digital inputs =====
+[[:en-us_guide:wiring#digital_input_one_channel_check|See the one-channel digital-input check before wiring for the first time. →]]
 ^ Group ^ Terminal ^ Arduino Pin ^ Input Configuration ^ Terminals and Wiring Example ^
 | COM0 | P0~P7 | D0~D7 | 8 digital inputs, sharing COM0 |  {{:en-us_products:mpino-8a8r-s-digital-input.svg?628|MPINO-8A8R-S digital input terminals and NPN/PNP wiring}}  |
@@ Line 149: / Line 156: @@
 </code>
+===== STATUS LED =====
+The MPINO-8A8R-S STATUS LED is an indicator mounted on the board. You can use it to show the operating state of your program.
+The STATUS LED is connected to digital pin D20. In a sketch, use ''LED_BUILTIN'' in place of D20. Set ''pinMode(LED_BUILTIN, OUTPUT)'' before controlling it. ''digitalWrite(LED_BUILTIN, HIGH)'' turns the LED on; ''digitalWrite(LED_BUILTIN, LOW)'' turns it off.
+**Note:** The STATUS LED is on the board and is separate from the external output terminals.
+==== Example · Blink the STATUS LED ====
+This example turns the STATUS LED on and off at 0.5-second intervals.
+<code cpp>
+void setup() {
+  pinMode(LED_BUILTIN, OUTPUT);
+}
+void loop() {
+  digitalWrite(LED_BUILTIN, HIGH);  // LED on
+  delay(500);
+  digitalWrite(LED_BUILTIN, LOW);   // LED off
+  delay(500);
+}
+</code>
 ===== Relay outputs =====
+[[: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 ^
-| COM1 | R32, R33 | D32, D33 | AC 250V or DC 30V, Max. 5A/1 points·15A/COM |  {{:en-us_products:mpino-8a8r-s-relay-output.svg?492|MPINO-8A8R-S relay output terminals and load wiring}}  |
+| COM1 | R32, R33 | D32, D33 | AC 250V or DC 30V, Max. 5A/1 point·15A/COM |  {{:en-us_products:mpino-8a8r-s-relay-output.svg?492|MPINO-8A8R-S relay output terminals and load wiring}}  |
-| COM2 | R34, R35 | D34, D35 | AC 250V or DC 30V, Max. 5A/1 points·15A/COM | ::: |
+| COM2 | R34, R35 | D34, D35 | AC 250V or DC 30V, Max. 5A/1 point·15A/COM | ::: |
-| COM3 | R36, R37 | D36, D37 | AC 250V or DC 30V, Max. 5A/1 points·15A/COM | ::: |
+| COM3 | R36, R37 | D36, D37 | AC 250V or DC 30V, Max. 5A/1 point·15A/COM | ::: |
-| COM4 | R38, R39 | D38, D39 | AC 250V or DC 30V, Max. 5A/1 points·15A/COM | ::: |
+| COM4 | R38, R39 | D38, D39 | AC 250V or DC 30V, Max. 5A/1 point·15A/COM | ::: |
 Relay outputs are dry contacts that physically connect each COM terminal to its output terminal. Connect a separate load power supply.
@@ Line 719: / Line 752: @@
 **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**
@@ Line 763: / Line 796: @@
 </code>
-[[:en-us_products:mpino_series|← MPINO Series comparison (Korean)]]
+[[https://www.ilogics.net/en-us/products/mpino-8a8r-s|View MPINO-8A8R-S price and purchase options]]
+[[:en-us_products:mpino_series|← MPINO Series comparison (Korean)]]