===== Mainboard - Hardware - Wiring diagrams =====

  * [[robots:hako:hardware:esx_3xl:mainboard-wirering#Connectors (male) of ESX-3XL (KS1 and KS2)|Connectors positioning]]
  * [[robots:hako:hardware:esx_3xl:mainboard-wirering#Power connection wiring|Power wiring]]
  * [[robots:hako:hardware:esx_3xl:mainboard-wirering#Communication wiring|Communication wiring]]


Download "Mainboard - Hardware - Wiring diagrams" as a {{:robots:hako:hardware:basic_wiring.pdf|pdf}} (152 KB).


=== Connectors (male) of ESX-3XL (KS1 and KS2) ===
First of all, connectors are shown once again for a easier finding of pins.
{{:robots:hako:hardware:basic_wiring_connectors.png?|}}

=== Power connection wiring ===

{{:robots:hako:hardware:basic_wiring_powerconnectionwiring.png?|}}

**Notes:**\\
1.	Minimal connections for operating are D+, +UE and GND. \\
2.	Fuse is recommended if short circuit to UBat cannot be excluded.\\
Attention: Applying this fuse can result in minor precision of applied sensors! \\
3.	+UB1 is needed when 4A-High side outputs are used. \\
4.	+UB2 is needed when 2.5A-High side outputs 1 to 8 are used. \\
5.	+UB3 is needed when 2.5A-High side outputs 9 to 16 are used.\\


=== Communication wiring ===

{{:robots:hako:hardware:basic_wiring_communicationwiring.png?|}}

**Notes:**\\
1. Default CAN-Interface for KEFEX-Winflash is CAN1.\\
2. Standard mode for RS-232 is a three line serial connection (RxD, TxD, Gnd) with no handshake (neither hardware nor software).\\
3. **Avoid short circuits on TxD-lines to GND or +U<sub>Bat</sub> under all circumstances!!! **  \\