Hitachi ATW-TAG-01 Manual De Instalación Y Funcionamiento página 4

3.3 Gatebridge description
Description of elements
1 Power cord
2 Unused
3 (H-LINK) Connection cable
Antenna
Link "Link" operation indicator
3.4 Technical data
• Supply voltage: 230V/50Hz (30mA)
• Wattage: 7W (maximum)
• Dimensions (mm): 123 x 115 x 37
• Weight (g): 214g
• Class 2 reinforced insulation device.
• Overvoltage category: Class 2
• Pollution category: Class 2
• Operating Temperature: 0°C to + 60°C
• Operating Humidity: between 30% and 80%
• Equipment protection rating: IP21
• Maximum altitude for use: < 2000m
3.5 Communication
• Radio
• Yutaki H-Link:
3
PMML0361A rev.0 - 03/2015
- Radio frequency: 868MHz - 870Mhz
- Communication line: Non-polar, twisted shielded pair cable
- Communication system: Half-duplex
- Communication method: Asynchronous
- Transmission Speed: 9,600 bauds
- Wiring length: 1,000 m maximum (total length of H-LINK I/O bus)
- Maximum number of gateways : 1 H-LINK system gateway