Kenwood NX-720 Service Manual page 11

Vhf digital transceiver
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1. Connection Cable (KCT-60: Option)
The KCT-60 connection cable kit is used to connect the
transceiver to a Horn alert cable, KCT-18 (Ignition sense
cable), KES-5 (External speaker), or through the KCT-36 ex-
tension cable.
1-1. Installing the KCT-60 (Connection cable) in the
transceiver
1. Remove the ACC. cap on the rear of the transceiver.
2. Connect the D-sub connector of the KCT-60 to the D-sub
15-pin terminal of the transceiver.
3. Connect the 15-pin connector of the KCT-60 to a Horn
alert cable, KCT-18, KES-5, or through a KCT-36 exten-
sion cable.
Note: You must setup using the KPG-141D(C).
Horn alert cable, KCT-18, KES-5 or through KCT-36 extension cable
喇叭提示电缆、KCT-18、KES-5 或通过 KCT-36 延长电缆
1-2. Terminal function
D-sub 15-pin Pin No.
Name
1
2
3
PA or EXT-SP
4
5
6
FNC1
7
FNC2
8
FNC3
9
FNC4
10
FNC5
11
FNC6
12
13
HR1
14
HR2
15
GND
INSTALLATION / 安装
KCT-60
Molex 15-pin Pin No.
SB
1
IGN
2
12
DO
4
DI
5
9
11
7
6
8
10
5C
-
13
14
3
1. 连接电缆 (KCT-60: 选购件)
KCT-60 连接电缆组件用于将车载对讲机连接到喇叭提示电
缆、KCT-18 ( 点火感应电缆 )、KES-5 ( 外部扬声器 ),或通
过 KCT-36 延长电缆连接。
1-1. 在车载对讲机上安装 KCT-60 ( 连接电缆 )
1. 拆下车载对讲机后部的 ACC. 盖。
2. 将 KCT-60 的 D-sub 连接器连接到车载对讲机的 D-sub 15
针端子。
3. 将 KCT-60 的 15 针连接器连接到喇叭提示电缆、KC T-18、
KES-5,或通过 KCT-36 延长电缆。
注意 : 必须使用 KPG-141D(C) 进行设置。
1-2. 端子功能
D-sub 15 针针脚号
名称
1
2
3
PA 或 EXT-SP
4
5
6
FNC1
7
FNC2
8
FNC3
9
FNC4
10
FNC5
11
FNC6
12
13
14
15
NX-720
Molex 15 针针脚号
SB
1
IGN
2
12
DO
4
DI
5
9
11
7
6
8
10
5C
-
HR1
13
HR2
14
GND
3
11

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