Installation
ITA2000A Tone Remote Adapter to MCS2000 Radio Connection Chart (Conventional Mode
Only)
15-Pin
Adapter
Pin #
Function
1
Channel Steer 3
2
CSQ Detect IN
3
RX audio +
4
AGND
5
Channel Steer 2
6
PTT
7
Monitor
8
Channel Steer 0
9
Channel Steer 4
10
CTCSS IN
11
RX audio –
12
TX audio +
13
14
Monitor low
15
Channel Steer 1
Connector
Shield
Housing
WARNING
If programmable or N/C pins are not used, clip off or secure in a fashion to prevent leads from
shorting together, thus preventing damage to the adapter or the radio.
Adapter Radio Connector
03/13
Wire Color
Black w/white stripe
Blue w/white stripe
Green
Black
White w/black stripe
White
Orange
Red
Red w/white stripe
Green w/white stripe
Connected internally to 15D
pin 4 at radio end of cable.
Blue
Connected internally to 15D
pin 4 at radio end of cable.
Red w/black stripe
Connected internally to 15D
pin 4 at radio end of cable.
HLN6412 Connector Termination with Internal
24
ITA2000A Series Tone Remote Adapter
Radio
Connector Pin #
N/C
8
11
10
N/C
21
7
N/C
N/C
8
23
N/C
Jumpers Connecting Pins 1–2 and Pins 4–9.
Radio Function
Programmable
Programmable
RX audio
GND
Programmable
Mic PTT
CTCSS disable
(monitor)
Programmable
Programmable
Programmable
Mic audio
Programmable