
CONTROL CABLE SIGNALS 3
■Terminal information
Consider the following points when using a
TerminalDescription
Start voltage [STAR]
When a start voltage (less than 1 V) is received, the
[KEY] | Key voltage. Grounded during tuning. |
| Max. current drain 100 mA. |
|
|
[13.6] | 13.6 V DC + input terminal. |
| Max. current drain 2 A |
|
|
[STAR] | Receives start voltage. |
| Max. current drain 1 mA |
|
|
[ANTC] | Antenna current detector output. |
Start voltage 8
[V]
6
4
2
0
More than 350 msec.*
Approx. 7.5 V
Less than 1 V to start tuning
Time
*For tuner through operation; Less than 250 msec.
[KEY] [STAR]
[13.6]
[ANTC]
Key voltage [KEY]
During automatic tuning, the
During automatic tuning
Key | Approx. 7.5 V | |
voltage 8 | ||
| ||
[V] |
| |
6 |
| |
4 |
| |
2 |
| |
0 |
|
Grounded Time
6