DX Engineering RLS-2, Руководство пользователя

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Figure 1: RLS-2 Used with
Two RBS-1 Reversible Beverage Systems
Notes:

Uses single coax run from each DXE-RBS-1FP

Uses voltage on the feedline to switch the DXE-RLS-2 and the DXE-RBS-1FP

DXE-RLS-2 switches when +12 Vdc is applied to feedline, DXE-RBS-1FP switches when −12
Vdc is applied giving port selection per table below
Voltage Applied to
Feedline
Selected Port
0 Vdc Beverage A, Away
-12 Vdc Beverage A, Toward
+12 Vdc Beverage B, Away
12 Vac Beverage B, Toward

The DXE-FVC-1 applies the voltages to the feedline and can be controlled using BCD logic
with the CC-8A or a switch closure to ground arrangement