Unipi technology Knowledge Base en:hw:01-axon

Cloning, Backup & Restoration of Axon OS images

anonymous@undisclosed.example.com (Anonymous) — Thu, 24 Apr 2025 12:59:08 +0000

@@ -16,9 +16,9 @@
  <WRAP half column 13%>
  {{ :en:hw:09_safety-instructions_pseudo-ISO-7010-attention.png?nolink |(!)}}
  </WRAP>
  <WRAP half column 83%>
- **Upozornění:** \\
+ **Attention:** \\
  During the image recovery process, all data from the recovered unit is permanently deleted and the storage partition-table is reset to the factory default state.
  
  {{ :files:img_breakline_2.png?nolink |}}

Inputs & Outputs

anonymous@undisclosed.example.com (Anonymous) — Mon, 07 Apr 2025 10:28:22 +0000

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  {{page>en:hw:01-axon:replacement-of-axon-hidden}}
  
  ====== Inputs & Outputs ======
  <WRAP center round box group>
- <WRAP half column 81%>
  <html><span class="kbBlueText">The following article contains the basic info about inputs and outputs of Axon controllers</span></html>
  {{ :files:img_breakline_light_blue.png?nolink |}}
  For detailed info and technical parameters of inputs and outputs, please visit the following subcategories:
    * [[en:hw:01-axon:description-of-io:01-description-of-di|Digital inputs]]
    * [[en:hw:01-axon:description-of-io:02-description-of-do|Digital outputs]]
    * [[en:hw:01-axon:description-of-io:03-description-of-ro|Relay outputs]]
    * [[en:hw:01-axon:description-of-io:04-description-of-ai|Analog inputs]]
    * [[en:hw:01-axon:description-of-io:05-description-of-ao|Analog outputs]]
- </WRAP>
- <WRAP half column 15%>
- ;;#
- <html><span class="dev-tag dev-axon">Axon</span></html>
- ;;#
- </WRAP>
  {{ :files:img_breakline_light_blue.png?nolink |}}
  The term **section** is used several times in the articles. For the meaning of this term, please visit [[..01-axon:#sizes_and_sections|this link]]. 
  </WRAP>

OS images

anonymous@undisclosed.example.com (Anonymous) — Fri, 06 Aug 2021 14:07:15 +0000

@@ -3,6 +3,6 @@
  
- The default operating system for Axon units is based on the Linux Debian. Mervis OS is included in all controllers of the Axon line from production.
+ The default operating system for Axon units is based on the Linux Debian. Mervis OS is included in all units of the Axon line from production.
  
  ----
  
  <tile>

Downloads

anonymous@undisclosed.example.com (Anonymous) — Fri, 07 Nov 2025 14:39:46 +0000

@@ -1,6 +1,6 @@
  {{page>en:hw:01-axon:replacement-of-axon-hidden}}
- ====== Axon ======
+ ====== Downloads ======
  
  |< 100% 12% >|
  ^Type S  ^  Manual  ^  Datasheet  ^^  Modbus register map  ^  Drawing  ^  3D Model  ^
  | S105      |  {{cs:files:products:unipi-axon-technical-and-safety-information.pdf|EN/CZ}}  |  {{en:files:products:axon_s105_datasheet_rev06-20_eng.pdf|EN}}|{{cs:files:products:unipi-axon-s105-produktovy-list-rev06-2020-cs.pdf|CZ}}  |  {{en:files:products:unipi-axon-s105-modbus-registers.xlsx|XLSX}}  |  {{en:files:products:unipi_axon_s105_v3.4.pdf|PDF}}  |  {{en:files:products:s105_3d.zip|ZIP}}  |

Flashing the OS

anonymous@undisclosed.example.com (Anonymous) — Mon, 07 Apr 2025 10:29:32 +0000

@@ -1,7 +1,8 @@
  {{page>en:hw:01-axon:replacement-of-axon-hidden}}
  ====== Flashing the OS ======
  
  Each Axon unit contains Debian-based OS and is supplied with a pre-installed Mervis software solution by default. The OS can be however reflashed for any other compatible software you wish to install.
+ 
    * Download the [[en:files:software:os-images:00-start#axon_generation_os|ZIP archive with OS image]] and extract it into a new folder in your PC
  
  {{page>en:hw:01-axon:image:flash-hidden}}

Axon LTE

anonymous@undisclosed.example.com (Anonymous) — Fri, 16 May 2025 09:55:05 +0000

@@ -42,9 +42,9 @@
  
  ==== Autoswitch feature ====
  By default, the unipi-lte Linux service provides automatic handling with the default network gateway according to the WAN availability on both main and backup network interfaces. The main network adapter is usually wired ethernet (eth0) while the backup is realized by the LTE modem. In the Linux routing table, the default GW routes for both of these interfaces should be always present. When a "swap" of these interfaces is necessary, the unipi-lte daemon automatically increases/decreases their metrics.
  
- Therefore, it is necessary to continually keep the metrics as positive non-zero values. This is ensured by a DHCP client when DHCP is active on the main network interface but **it must be assured manually if static IP is configured on the main interface** (as static routes have zero metrics as default). As an example, you can put a constant to the interface’s configuration file at ///etw/network/interfaces.d//.
+ Therefore, it is necessary to continually keep the metrics as positive non-zero values. This is ensured by a DHCP client when DHCP is active on the main network interface but **it must be assured manually if static IP is configured on the main interface** (as static routes have zero metrics as default). As an example, you can put a constant to the interface’s configuration file at ///etc/network/interfaces.d//.
  
  Then, the ///etc/network/interfaces.d/**eth0**// file for static IP configuration may look like:
  <code>
  # Example static IP configuration for unit belonging to LAN

Serial port mapping

anonymous@undisclosed.example.com (Anonymous) — Mon, 28 Apr 2025 11:00:57 +0000

@@ -2,9 +2,9 @@
  ====== Serial port mapping ======
  
  See the table below to find out how the physical RS485/RS232 serial port lines are mapped into Linux ports within /dev/.
  
- Alternatively, all serial ports with N (eg. /dev/tty**N**S0) mentioned below are also accessible via /dev/extcomm/Y/X, where Y is the number of [[..02-neuron:#sizes_and_sections|section]], and X is the number of the serial port. X and Y are counted from 0. 
+ Alternatively, all serial ports with N (eg. /dev/tty**N**S0) mentioned below are also accessible via /dev/extcomm/Y/X, where Y is the number of [[..01-axon#sizes_and_sections|section]], and X is the number of the serial port. X and Y are counted from 0. 
  
  {{page>en:hw:01-axon:portmap-table-hidden}}
  
  {{page>en:hw:01-axon:usb-portmap-table-hidden}}

Technical parameters

anonymous@undisclosed.example.com (Anonymous) — Mon, 07 Apr 2025 10:31:42 +0000

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  {{page>en:hw:01-axon:replacement-of-axon-hidden}}
  ====== Technical parameters ======
- <WRAP group 100%>
- <WRAP half column 81%>
+ 
  The following article contains technical details of communication interfaces on Axon units, as well as the unit's storage, installation and working conditions.
- </WRAP>
- <WRAP half column 15%>
- ;;#
- <html><span class="dev-tag dev-axon">Axon</span></html>
- ;;#
- </WRAP>
- </WRAP>
  
  /* Parametry RS485 */
  {{page>en:hw:technical-parameters-rs485-hidden}}