描述
A06B-6114-K204 Fanuc Encoder Cable Plug Overview
The FANUC A06B-6114-K204 is a motor-side encoder connector used to connect encoder cables to FANUC encoder. It ensures stable signal transmission between the encoder and the CNC system.
This connector is available in two types:
- A06B-6114-K204#S – Straight type
- A06B-6114-K204#E – Right-angle type
It is widely used in FANUC servo systems and is a critical component for encoder feedback communication.
A06B-6114-K204 Plug Use Scenario
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A02B-6114-K204 for communication between Fanuc encoders and Fanuc drives
For A06B-6114-K204 connectors used in encoder-to-drive communication, one end connects to the JA7B interface on the drive, while the other attaches to the terminal on the motor encoder. This setup ensures precise data transmission between the encoder and the drive, which is essential for accurate motor control and positioning in CNC systems.
Key Features
- High-reliability signal transmission for encoder feedback
- Secure and stable connection to FANUC encoder
- Available in straight and right-angle configurations
- Durable industrial-grade material
- Easy installation and replacement
- Compatible with FANUC encoder cables and encoder
Specifications
| Item | Description |
|---|---|
| Part Number | A06B-6114-K204 |
| Type | Encoder Connector (Motor Side) |
| Variants | #S (Straight), #E (Right Angle) |
| Application | FANUC Servo Motor, FANUC Encoder |
| Material | Industrial-grade plastic & metal |
| Condition | Brand New / Compatible Replacement (Made in China) |
| Compatibility | FANUC CNC Systems |
Common Faults
When the encoder connector is damaged or poorly connected, the system may show:
- Encoder signal loss
- Position feedback error
- Intermittent alarms
- Machine unable to home
Related Alarms (Encoder Connection)
- SV0301 – APC Alarm: Communication Error
- SV0307 – APC Alarm: Excess Error (Position Deviation)
- SV0364 – Soft Phase Alarm (Built-in)
- SV0366 – Pulse Missing Alarm (Built-in)
- SV0367 – Count Missing Alarm (Built-in)
- SV0368 – Serial Data Error (Built-in)
- SV0369 – Serial Data Transmission Error (Built-in)
FAQ
What is the difference between A06B-6114-K204#S and A06B-6114-K204#E?
- A06B-6114-K204#S is straight type
- A06B-6114-K204#E is right-angle type for limited space installation
Is this connector compatible with all FANUC Encoders?
It is compatible with most FANUC encoders using encoder feedback systems. Please confirm part number before ordering.
Which alarms are related to encoder connection issues?
Common alarms include: SV0301, SV0307, SV0364, SV0366, SV0367, SV0368, and SV0369.




