Descrizione
These products are PROFIBUS to fiber optic converters which secure PROFIBUS data transmission via fiber optical cabling for extending distance and isolating EMC/noise to reduce mutual interference between PROFIBUS devices.
These products are protocol transparent, can be applied to the PROFIBUS, and also can be applied to other networks using RS485 interfaces.
These converters are capable of selecting interface modes for connection to RS-485 2-wire half duplex. Additionally, the terminal block offers an alarm relay contact and two redundant DC power inputs.
IFC Series converters are also available in two operating temperature ranges, a standard -10° to 60°C commercial temperature range and an extended -40° to 75°C range.
With all these specifically designed features, the series is reliable and an ideal solution for keeping your industrial automation applications running smoothly and continuously even in harsh environments.
Caratteristiche
- Supports 2x Fiber and 1x RS485
- Extend serial transmission distance up to 500m, 2km, 20km
- Supports several fiber port topology , cable redundancy (Figure 3), ring redundancy (Figure 4), daisy chain (Figure 5), point to point (IFC-FDC-PRO)
- Redundant dual power inputs (12/24/48VDC)
- Protocol transparent. These products can be applied to the PROFIBUS, but also can be applied to other network using RS485 interface
- Baudrate 9.6K up to 12Mbps
- Provides 2 Baudrate mode: Manual mode, or Auto mode (Baudrate autosense)
- 2.5KVrms isolation for serial port
- CE, FCC, heavy industrial grade EMS, EMI, EN61000-6-2, EN61000-6-4 certified
- Supports relay output for power or link failure warning
- Hardened housing with IP30 protection
- Fanless and DIN-Rail design for harsh industrial environment
Codici d'Ordine
Modelli Disponibili
- IFC-FDC-PRO-E: Industrial Serial Fiber Converter, PROFIBUS,-40-75°C
- IFC-FDC-PRO: Industrial Serial Fiber Converter, PROFIBUS, -10-60°C
Applicazioni
Figure 1 : Application for PROFIBUS Network
Benefit:
- EMC/noise isolation, to reduce mutual interference between serial port device
- Extend distance by fiber
- Cable redundancy
- Isolate PROFIBUS failure
- Achieve a reliable network environment
Figure 2 : Isolate PROFIBUS Failure
Figure 3 : Fiber Cable Redundancy topology & application
Figure 4 : Fiber Ring Redundancy topology & application
Figure 5 : Fiber Daisy Chain topology & application
