5. Technical data
Information The following technical data includes standard and optional features. For detailed
information on the customer-specific version, refer to the order-relevant data sheet.
This data sheet can be downloaded from the Internet at http://www.auma.com in
German and English (indication of commission number required).
5.1 FO connection board:
ST (BNC connector) or SC (Snap-in connector)FO connection
For line topology: 2 x IN/OUT
For star topology: 1 x IN/OUT
For loop topology: 2 x IN/OUT
Channels (optical)
Maximum 1.5 Mbit/s
Automatic recognition of the following baud rates:
9,6KBit/s, 19,2KBit/s, 45,45KBit/s, 93,75KBit/s, 187,5KBit/s, 500KBit/s, 1,5 MBit/s
Data rate:
Half-duplexTransmission type
RS-485 ↔ Fiber optic cable: < 3 TBit
Tx ↔ Rx: 11 TBit
Propagation delay
Multi-mode 62.5 (50)/125 μm
Single-mode 9/125 μm
Fibre
For multi-mode fibre: 13 dB
For single-mode fibre: 17 dB
Optical budget
62.5/125 μm glass fibre (multi-mode):
2,500 m (FO cable damping max. 2.0 dB/km, without additional damping)
Network range max.
50/125 μm glass fibre (multi-mode):
2,500 m (FO cable damping max. 2.0 dB/km, without additional damping)
9/125 μm glass fibre (single-mode):
15 km (FO cable damping max. 0.4 dB/km, without additional damping)
1,310 nmWave length
–25 °C to +50 °COperation temperature
24 V DC/70 mA, internally supplied via power supply unit of the AUMATIC. External voltage
supply of the AUMATIC 24 V DC/500 mA possible. Only once the AUMATIC is operated on
external voltage supply will the bus remain uninterrupted in case of a loss of supply voltage.
Power supply
13
Technical data
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