The control board is the electronic brain of your gate operator, managing all functions from motor control to safety systems. Understanding it helps with troubleshooting and upgrades.
Control Board Functions
- Motor direction and speed control
- Limit switch monitoring
- Safety device integration
- Remote signal reception
- Diagnostic functions
- Timer controls
Key Components
Microprocessor
- Program logic storage
- Signal processing
- Decision making
Relays
- Motor switching
- High current handling
- Direction control
Receiver
- Remote signal reception
- Code verification
- Access control inputs
Terminals
- Safety device connections
- Accessory connections
- Power connections
Programming Features
- Open/close timing
- Auto-close timer
- Safety sensitivity
- Motor force
- Obstruction response
Common Problems
Power Surge Damage
- Most common failure cause
- Burns out components
- Surge protection prevents
Relay Failure
- High-cycle wear
- Gate doesn't move
- Sometimes repairable
Capacitor Issues
- Age-related failure
- Weak motor operation
- Relatively easy fix
Upgrading Control Boards
When to consider upgrade:
- Adding smart features
- Improving safety
- Parts unavailable
Control Board Service
Standard Gate Co repairs and replaces control boards for all brands. Call (323) 488-GATE for diagnostics.