Contacta IL-EL42-PF Installationshandbuch - Seite 4
Blättern Sie online oder laden Sie pdf Installationshandbuch für Intercom System Contacta IL-EL42-PF herunter. Contacta IL-EL42-PF 12 Seiten. Hearing loop
Seite druckenAudio in or out
J2
Audio In or out
Audio In or out
Audio out or in
J3
Audio out or in
Audio out or in
Power Supply
•
We recommend the unit is powered using a CA-10-02 Power
For 3way version see figure 3 below
Supply through port J1. If using a host system, ensure it meets the
following specifications:
•
Supply voltage: 14V DC
•
Current output: 2A minumum
•
2.1mm power connector jack
•
J1 is a 2.1mm DC jack with centre pin positive.
Audio Input Connection
•
J2 is an audio input connection [100V line].
•
J2 and J3 are connected in parallel and are therefore
interchangeable. They are ohmically ground isolated and have
series resistance to prevent interaction due to the paralleling of
stereo channels within the system.
Audio inputs (ohmically isolated)
Right (+)
4
Connections
IL-A42 OEM Integrated Driver
IL-A42 OEM Integrated Driver
HDR1
HDR1
IN/OUT
IN/OUT
J2
J3
OUT/IN
OUT/IN
Figure 1
Tel: 01732 223900 –
Tel: 01732 223900 –
Left (+)
Ground (-)
LOOP
POWER
POWER
DCIN
OVERDRV
OVERDRV
ACTIVE
ACTIVE
Figure 1
www.contacta.co.uk
www.contacta.co.uk
Output to
Induction Loop
Induction Loop
Aerial
Output to
LOOP
hearing loop
TB1
TB1
14V DC 2.14A via 2.1mm
J1
J1
(from CA-10-02 or host
DCIN
system)
DC in 12-14v Input
DC in 12-14v Input
(Designed for Contacta's
(Designed for Contacta's
PS-55-00 Power Supply)
PS-55-00 Power Supply)
Page 1 of 4
GND
LEFT
LEFT
1
2
Output to
Aerial
Page 1 of 4
RIGHT
RIGHT
3