Content update (wiring specifications information)

Author: canchebagur

content/hardware/07.opta/opta-family/opta/datasheet/datasheet.md

@@ -464,6 +464,23 @@ Arduino Opta® is designed for industrial standard machinery control as a PLC wi
 
 **Note:** The LED above the *User Programmable button* (Ref: 3D) is only available on Arduino Opta® WiFi (AFX00002).
 
+### Wiring Specifications 
+
+Following Opta's wiring specifications is important to ensure proper connection and operation of its electrical terminals. The tables shown below provide recommendations for torque application, cable preparation, and accepted wire types of Opta's electrical terminals. 
+
+#### Recommended Torque and Cable Preparation
+
+| **Torque** |     **Recommended Tool**     | **Stripping Length** |
+|:----------:|:----------------------------:|:--------------------:|
+|  0.80 Nm  | #1 Phillips-head screwdriver |         9 mm         |
+
+#### Accepted Wire Types
+
+|    **Wire Type**   | **Minimum Size** |           **Maximum Size**          |
+|:------------------:|:----------------:|:-----------------------------------:|
+|   Solid Conductor  | 0.5 mm² (20 AWG) |  6 mm² (10 AWG)/2x4 mm² (2x12 AWG)  |
+| Stranded Conductor | 0.5 mm² (20 AWG) | 4 mm² (12 AWG)/2x2.5 mm² (2x14 AWG) |
+
 ### Microcontroller
 The microcontroller is a dual-core *STM32H747XI*. The main processor is a *Cortex®-M7* running at up to 480 MHz and the second one is a Cortex®-M4 running at up to 240 MHz.
 

content/hardware/07.opta/opta-family/opta/downloads/AFX00001-AFX00002-AFX00003-datasheet.pdf

@@ -46,3 +46,12 @@ Secure element: ATECC608B
 Programming:
   Arduino programming language: Via Arduino IDEs, Arduino CLI, Arduino Web Editor
   IEC-61131-3: Ladder Diagram (LD), Function Block Diagram (FBD), Sequential Function Chart (SFC), Structured Text (ST), Instruction List (IL)
+Wiring Specifications:
+  Recommended torque: 0.80 Nm
+  Recommended tool: Phillips-head "#1" screwdriver
+  Stripping length: 9 mm
+  Wire type:
+    Solid conductor minimum size: 0.5 mm² (20 AWG)
+    Solid conductor maximum size: 6 mm² (10 AWG)/2x4 mm² (2x12 AWG)
+    Stranded conductor minimum size: 0.5 mm² (20 AWG)
+    Stranded conductor maximum size: 4 mm² (12 AWG)/2x2.5 mm² (2x14 AWG)

content/hardware/07.opta/opta-family/opta/tech-specs.yml

@@ -189,7 +189,7 @@ Opta™ has an **onboard USB®-C port** that can be used for programming the dev
 
 This user manual section covers Opta's electrical terminals, showing their main hardware and software characteristics. Opta™ has 12 electrical terminals, four of which can be used for the power supply of the device, and eight of them can be used as digital/analog inputs.
 
-### Electrical Terminals Cable Size
+### Wiring Specifications
 
 Following Opta's wiring specifications is important to ensure proper connection and operation of its electrical terminals. The tables shown below provide recommendations for torque application, cable preparation, and accepted wire types of Opta's electrical terminals.