Tips For Build 2WD and Multi-CAN Devices with Flipsky 75 Series ESCs

The Flipsky 75 Series ESCs are versatile electronic speed controllers designed for high-performance applications, including 2WD and multi-CAN setups. This guide consolidates critical wiring methods, configuration steps, and precautions for different ESC models to ensure seamless communication and power distribution.

Understanding CAN Bus Communication

When using multiple motors at the same time, ESCs must communicate via CAN Bus. The 75 Series supports both 2WD and multi-CAN configurations, but wiring varies by model. Below are the key wiring methods for different ESC types:

1. Wiring Methods by ESC Type

A. ESCs Without a Switch Applicable Models:

FSESC 75100 ,75100 with Alu. case, 75100 Pro,75200 with Alu. case, 75200 Pro, 75200 water cooling,75300, 75350, Dual FSESC 75100

Figure 1: ESC Without Switch Wiring

B. ESCs With a Switch Applicable Models:

FSESC 75100PRO v2.0, 75100 v2.0, 75200Pro v2.0, 75200 v2.0, 75450

Figure 2: ESC With Switch Wiring ( The switch button connect to master board as the main control switch)

Notes:

• Link the ESCs via CAN Bus and power them in parallel from the battery.

• Critical Note: For setups with three or more ESCs, remove the CAN termination resistors from all units except the first and last in the chain.

• Power all ESCs from a shared battery source

• Mechanical Setup: Mount ESCs and motors symmetrically to ensure balanced torque.

• Firmware Sync:Use VESC Tool to configure both ESCs with identical parameters (e.g., motor poles, current limits). 

Refer to this blog for specific wiring steps:https://admin.shopify.com/store/flip-sky/apps/seoon-blog/embed/blogEditor?type=edit&id=590975500529

Wiring Video:

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