Cascade Installation - golmar Vista Nexa Manuel D'installation

112
Coming from previous page
Before the change
1
1
1
(1)
Install a junction box
the installed equipment.
Before the change
1
1
1
IMPORTANT:
In cascade installations the wiring between monitors must be continuous, do not use
connection blocks or splices. The wiring must run from the master riser to the monitors.
Installation with D4L-R5R video distributors
1
1
1
Microphone (5)
Speaker (10)
Ground (3)
Lock release
Independent (call lines)
(not supplied with the unit) on each floor for connecting terminals "+", "-" and "A/D" of

Cascade installation

Microphone (5)
Speaker (10)
Ground (3)
Lock release (P1)
Independent (call lines)
After the change
D4L-R5R
D4L-R5R
V+
V- V-
+ +
(P1)
A/D
After the change
INSTALLATION
D4L-R5R
(1)
(1)
(1)
V+
V-
+
A/D
-