Interface / stikforbindelser
The following information is for users who want to interface directly to
TP TUBE speaker control system.
Input connector provides a serial connection used for factory setup /
programming.
In addition to the balanced left, right and center signals, the input terminal
connected to the following:
• On (used for Powerlink control)
• On_n (inverted level on / off control)
• Control (bring same gain to all connected speakers)
• RX (serial data programming)
• TX (serial data programming)
• PWR (+5 V output, only factory use)
• FACT (special function pin, only factory use)
Pin connections are as follows:
1. Centre in +
2. Centre in –
3. ON_N input
4. RX
5. GND
6. Left in +
7. Left in –
8. GND
9. Control
10. TX
11. Right in +
12. Right in –
13. ON
14. PWR
15. Only factory use, warranty lapse if
the pin is connected.
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