เครื่องควบคุมติดผนัง Siemens รุ่น FC1820 40

FC1820/40 Controller（252 pts / 504 pts）

- “Hot plug in” on detection bus. After inserting devices, use Automap and devices start  working
- Max. 8 controllers on same network bus
- Free topology and polarity detection bus, to max distance of 2.5km (Loop) or 1.5km (Stub)
- Large 5.7 inches LCD (320×240) with backlight
- “Windows” like operation terminal with right hand button for fast and easy operation
- Controller includes 8-ways manual control zones, used for important manual or automatic operations
- 2 built-in programmable input/output, can programme as general alarm and general fault outputs
- Removable terminal for safe, easy installation