JD-MEDIA PA-112 User Manual

Audio input terminal of PRIORITY signal (for E/M announcement and
REMOTE announcement)with screw terminal.
Input level is 0dBu (0.775V) 60K balanced.
10. PRIORITY AUDIO INPUT TERMINALS (DP,DPT MODEL)
정상󰼿입력󰼿레벨은󰼿0dBu(0.775V)󰼿60K󰼿󰼿󰼿󰼿바란스󰼿형태입니다.
PRIORITY󰼿오디오󰼿신호(비상방송󰼿또는󰼿원격방송)를󰼿위한󰼿입력단자로서󰼿스크류
터미널로󰼿설계되어󰼿있습니다.
동일한󰼿입력󰼿신호를󰼿앰프에󰼿병렬로󰼿공급할󰼿경우는󰼿아래󰼿그림과󰼿같이󰼿링크󰼿하여
사용하십시오.
10.󰼿PRIORITY󰼿오디오󰼿입력단자.󰼿(DP,DPT󰼿MODEL)
1
For switch or relay contact
1
Connect terminal of AMP PRIORITY CONTROL OUT of RG-3220.
You can connect 3-wire or 4-wire connection via relay contact for emergency
When control PRIORITY by external switch contact or external relay
contact, Refer to the as below.
.󰼿RG-3220과󰼿사용시
당사󰼿모델󰼿RG-3220의󰼿AMP󰼿PRIORITY󰼿CONTROL󰼿OUT󰼿단자와󰼿연결하여󰼿
󰼿사용할󰼿경우󰼿사용법입니다.
2
󰼿󰼿For RG- 3220
2
.󰼿스위치󰼿또는󰼿릴레이󰼿접점단자󰼿사용시
EAR PANEL CONTROLS
Please make external wire link as below in case of using amplifier in serial
connection.
IMPORTANT NOTICE : For the power increasing, set all level
volumes of serial connection to the same position.
This will protect unbalance power output of amplifier
중요사항:󰼿앰프󰼿출력을󰼿증대󰼿시키기󰼿위해󰼿출력을󰼿직렬󰼿연결한󰼿󰼿
앰프의󰼿레벨󰼿볼륨을󰼿조정함으로서󰼿앰프의󰼿출력편중을
󰼿방지할󰼿수󰼿있습니다.
This is volume control adjusting output level of amplifier for priority
audio input. You can increase the volume to clockwise.
This is Priority Control input terminal and You use that like
under below.
R
11. PRIORITY LEVEL VOLUMES (DP,DPT MODEL)
Relay contact is changed from N.C to N.O when priority control signal.
announcement.
11.󰼿PRIORITY󰼿레벨󰼿볼륨󰼿(DP,DPT󰼿MODEL)
PRIORITY󰼿오디오󰼿입력󰼿신호에󰼿대한󰼿앰프의󰼿출력레벨을󰼿조절하는󰼿음량󰼿조절기󰼿
로서󰼿드라이버를󰼿사용하여󰼿시계방향으로󰼿돌리면󰼿출력󰼿레벨이󰼿증가합니다.󰼿
PRIORITY󰼿CONTROL󰼿신호를󰼿스위치󰼿접점이나󰼿RELAY󰼿접점을󰼿사용하여󰼿콘
트롤하고자󰼿할때󰼿사용합니다.󰼿
13.󰼿PRIORITY󰼿릴레이󰼿접점.󰼿(DP,DPT󰼿MODEL)
13. PRIORITY Relay Contact. (DP,DPT MODEL)
PRIORITY󰼿CONTROL󰼿신호가󰼿입력되면󰼿릴레이가󰼿N.C󰼿접점에서󰼿N.O󰼿접점으로󰼿
전환됩니다.
이󰼿릴레이󰼿접점을󰼿이용하여󰼿비상󰼿방송시󰼿3-wire󰼿또󰼿4-wire󰼿결선을󰼿할󰼿수󰼿있습
니다.
12.󰼿PRIORITY󰼿CONTROL󰼿입력단자󰼿(DP,DPT󰼿MODEL)
12. PRIORITY CONTROL INPUT TERMINALS (DP,DPT MODEL)
PRIORITY󰼿CONTROL󰼿입력단자로서󰼿다음과󰼿같이󰼿2가지󰼿방법으로󰼿사용󰼿하실수󰼿
있습니다.
14.󰼿FAULT󰼿모니터링󰼿릴레이󰼿접점󰼿(DPT󰼿MODEL)
7
FAN FAULT RELAY CONTACT
Fan fault relay contact is operating when fan fault or fan is disconnected.
14. FAULT MONITORING RELAY CONTACT (DPT MODEL)
DC FUSE FAULT RELAY CONTACT
DC fuse fault relay contact is operating when DC fuse is blowen out or
DC 24V battery is disconnected.
AC FUSE FAULT RELAY CONTACT
AC fuse fault relay contact is operating when AC main power switch is
"off" or AC fuse is blown-out or AC main power cord is unpluged.
팬󰼿고장󰼿릴레이󰼿접점
팬󰼿고장󰼿릴레이󰼿접점은󰼿팬이󰼿고장이거나󰼿팬이󰼿연결되지󰼿않았을󰼿때󰼿작동됩니다.
DC󰼿휴즈󰼿고장󰼿릴레이󰼿접점
DC󰼿휴즈󰼿릴레이󰼿접점은󰼿DC󰼿FUSE가󰼿끊어지거나󰼿DC24V󰼿배터리가󰼿
연결되지󰼿않았을󰼿때󰼿작동됩니다.
AC󰼿휴즈󰼿고장󰼿릴레이󰼿접점
AC󰼿휴즈󰼿고장󰼿릴레이󰼿접점은󰼿AC휴즈가󰼿끊어졌거나󰼿AC󰼿메인󰼿파워󰼿
스위치가󰼿"OFF"이거나,󰼿AC󰼿메인󰼿파워󰼿코드가󰼿연결되지󰼿않았을󰼿때󰼿작동됩니다.
G G G G
Priority INPUT
AMP-1AMP-2AMP-3AMP-4
LINK
0dBU(0.775V)
Priority
AUDIO INPUT
60K BAL
LINK LINK
+24V
PRIORITY CONTROL
SIGNAL
OR
PRIORITY CONTROL
SWITCH
+24V
GND
PRI CTL
RG-3220
AMP PRIORITY
CONTROL OUT
+24
GND
PRI CTL
(This page is only applied to DP,DPT)
(이󰼿페이지는󰼿DP/DPT 제품에만󰼿해당)

JD-MEDIA PA-112 Specifications

General

Brand	JD-MEDIA
Model	PA-112
Category	Amplifier
Language	English