Comnet FVRXA4C1M Manuale di installazione e funzionamento - Pagina 3
Sfoglia online o scarica il pdf Manuale di installazione e funzionamento per Multiplexer Comnet FVRXA4C1M. Comnet FVRXA4C1M 4. 4-channel bi-directional audio with 1 bi-directional contact closure
Stampa la paginaINSTALLATION AND OPERATION MANUAL
FIGURE 4 – AUDIO WIRING
FIGURE 5 – CONTACT WIRING
Internal Contact Closure
To Customer
Equipment
FIGURE 6 – LED INDICATORS
AUDIO IN/OUT
GREEN
(Solid or Blinking) An active audio
signal is present.
RED
Audio level too high.
OFF
No audio signal
TECH SUPPORT: 1.888.678.9427
Differential Input/Output
IN
+
+
–
–
OUT
+
+
–
–
Single-Ended Input/Output
IN
+
+
–
GND
OUT
+
+
–
GND
300mA
V
R
CONTACT
LINK
Closed
Communication link has been
established over optical fiber
N/A
N/A
Open
No Link
FVT/FVRXA4C1(M)(S)
Audio Source
Speaker
Audio Source
Speaker
POWER
Unit powered up
N/A
Unit powered down
INS_FVTFVRXA4C1_REV1
05/11/10
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