GAI-Tronics 10959-903 Manuel - Page 10
Parcourez en ligne ou téléchargez le pdf Manuel pour {nom_de_la_catégorie} GAI-Tronics 10959-903. GAI-Tronics 10959-903 20 pages. Audio control center hard-wired system interconnection w/ radio access
Également pour GAI-Tronics 10959-903 : Manuel (6 pages)
Imprimer la pageModels 10959-903 and 10959-904 Wall-Mount Audio Messenger Interface
Power
Terminal block, TB6, labeled CLASS 2 12–24 VDC, is located on the termination PCBA. It provides
the required 12–24 V dc power connection to the AMI.
Termination
PCBA Label
Terminal Pin-Out Function or ACT Description
+
−
GND
No Connections
The following connections on the termination PCBA are not used by the Model 10959-903 and 10959-
904 Audio Messenger Interfaces:
digital outputs (TB1)
digital inputs (TB2)
auxiliary audio (J1)
P:\Standard IOMs - Current Release\42004 Instr. Manuals\42004-442D.docx
10/18
Table 4. Input Power Connection
Internal
positive terminal of external power supply
TB6-1
(black wire with white stripe from power supply)
negative terminal of external power supply
TB6-2
(solid black wire from power supply)
TB6-3
frame ground
Pub. 42004-442D
Page 8 of 17