N-1000-III/IV
Section 6: Wiring Requirements
Section 6: Wiring Requirements
Section 6: Wiring Requirements
Section 6: Wiring Requirements
Section 6: Wiring Requirements
6-17
6-17
6-17
6-17
6-17
Figure 6-15.
485 Multi-drop Connection with N485DRLA.
The N-485-DRLA Digital
Redundant Loop Adapter provides an alternate communications route in the event that wiring is
cut or a short circuit. Also, the signal is amplified at each node, allowing longer wiring distances. A
minimum of three DRLAs are required.