The wiring support for less than 16 monitors.
Wirings
Use DH-SW4 to extend the extra 16 monitors
Support wiring the same as Wiring 16 monitors (DH-SS/DH-APT)
Daisy Chain
Star
Free run
Structure wiring
Distance limitation
General
A: Power supply to door stations
B: Power supply to monitors, and to DH-SW4
C: DH-SW4 to monitors
Cable Type | A | B | ∑(A+B) | C | ∑C |
|---|---|---|---|---|---|
2 x 0.75 mm² | 60 M | 90 M | 200 M | 90 M | 200 M |
2 x 1.00 mm² | 75 M | 100 M | 220 M | 100 M | 220 M |
UTP cable | 40 M | 40 M | 140 M | 40 M | 40 M |
More specific
Wiring 1 and Wiring 2 have the same rules,
In the case of using cable 2 x 0.75 mm²
From the power supply to door stations (A), it is less than 75 meters. ( Wiring 2 usually doesn’t has DS)
From the power supply to monitors less than 90 meters.
Summation of cables less than 200 meters.
And 1 and 2 separately same with Wiring 16 monitors (DH-SS/DH-APT)