Deskripsi
Communication Interface Card
- Type: Communication interface card
- Model: FW248 / FW248R
- Part Number: FW248
- System Compatibility: SUPCON ECS-100 / XP9500 DCS
- Brand : Zhejiang University Central Control
Product Overview:
The FW248 (also known as FW248R) is a communication interface card used in SUPCON’s DCS platforms to enable data exchange between controllers, I/O modules, and supervisory systems. It supports industrial protocols and provides reliable, isolated communication channels for real-time control and monitoring.
Specifications:
| Feature | Specification |
|---|---|
| Communication Type | Serial (RS-232/RS-485) or Ethernet (model-dependent) |
| Supported Protocols | Modbus RTU, Modbus TCP, PROFIBUS DP, proprietary SUPCON protocols |
| Baud Rate | Up to 115.2 kbps (serial), 10/100 Mbps (Ethernet) |
| Isolation | Optical isolation between field and system |
| Power Supply | 24 VDC ±10% |
| Indicators | LED status for power, communication, fault |
| Diagnostics | Communication error logging, self-test |
| Mounting | Card slot in ECS-100 rack |
| Operating Temp | −10 °C to +60 °C |
| Humidity | ≤95% RH (non-condensing) |
| Compliance | IEC 61158, GB/T 20438 |
Dimensions & Weight:
- Size: Approx. 160 × 100 × 25 mm
- Weight: ~600–800 g
Applications:
- SUPCON ECS-100 and XP9500 DCS systems
- Power plant control networks
- Chemical and petrochemical automation
- Water treatment and environmental monitoring
- Cement and metallurgy process control
- Protocol bridging between legacy and modern systems
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