Power One AURORA PVI-AEC-EVO Guide D'installation Rapide page 79

2. RS485 Cable Specification
Type of Cable
Cable Structure
AWG
Charateristic Impedance
Working Frequency
+T/R
- T/R
RTN
Type of Cable
Cable Structure
AWG
Charateristic Impedance
Working Frequency
+T/R
- T/R
RTN
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Monitoring System
RS485 EIA Application
1 twisted pair + 1 single conductor, shielded
22 - 24
120
1 kHz / 1 MHz
RS485 EIA Application
2 twisted pairs, shielded
22 - 24
120
1 kHz / 1 MHz
6 - APPENDIX
Ω
Ω