Velleman HQ POWER VDPC174 Notice D'emploi page 5

17. Chase Button (1 ~ 6)
These buttons are used for activating the chase of programmed scenes.
18. Fine Button
When Fine is on, the pan or tilt joystick will control the scanner in its smallest increment.
19. Mode Button
Pressing FINE and MODE simultaneously allows to activate the ASSIGN or REVERSE mode.
b. Rear Panel (fig. 2)
1. MIDI In
Receives MIDI data.
2. DMX Polarity Select
Select the DMX polarity.
3. DMX Out
This connector sends your DMX value to the DMX scanner or DMX pack.
4. DMX In
This connector accepts your DMX input signals.
5. DC Input
9-12VDC / 500mA.
6. Power Switch
Switch the power on or off.
7. AUDIO In
Accepts the audio signals between 0.1V ~ 1Vpp.
5. Use
a. Operation
• General
The VDPC174 allows you to program 12 scanners with 16 DMX channels each, 30 banks of 8 programmable
scenes, 6 chases of 240 scenes and all this by means of 8 channel sliders, a joystick and other buttons. By
means of the joystick you can easily and more accurately control the movement of a fixture. To increase your
ability to dazzle the audience, this unit allows you to assign and reverse DMX channels. In addition, two units can
set up communication so that they can send or receive a complete file dump.
• Display Information
The LCD display contains a maximum of 2 lines, each of 8 characters. Below are the definitions:
VDPC174_v2 5 VELLEMAN