Velleman-Kit K8072 Manual De Instrucciones página 11

Terminator:
The DMX protocol implies that the last device in a series must be fitted with a 120 ohms terminator. The
kit has already been fitted with the terminator. Activate it as follows: position DIP switch nr 10 to ON. The
terminator must be deactivated in all other devices which means it must be positioned to OFF.
1. Position switch 10 of SW1 to ON when using the K8072 as sole connected DMX device or when this
K8072 is the last device in a series (see "Terminator").
2. Connect a 12V regulated power supply to input 12VDC (SK1) and switch on.
3. The green power LED LD1 will light when the kit is turned on.
4. When increasing the DMX value of the channel over 140, the relay will activate and LD3 "OUT" will light.
LD3 will turn off and the relay will deactivate when decreasing the DMX value under 120. Values between
120 and 140 serve as hysteresis and keep the relay from cycling.
ON
Set-up
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