Videotec CBZ - Manual (Page 24)

Page 8 MNVCCBZ_0828
Connection of the CBZ220/CBZ24 keyboard to zoom lens
Connections of polarity inversion zoom lenses:
Where to operate: output cable for zoom lens connection
Settings: connect the wires to the zoom lens according to the following table:
Output wires from CBZ220/CBZ24 Connection to the
zoom lens
BLACK Zoom
VIOLET Zoom
RED Focus
BLEU Focus
RED/BLEU Diaphragm (IRIS)
GREY/PINK Diaphragm (IRIS)
Connections of common ground zoom lenses:
Where to operate: output cable for zoom lens connection
Settings: connect the wires to the zoom lens according the following table:
Output wires from CBZ220/CBZ24 Connection to the zoom
lens
BLACK Zoom
RED Focus
RED/BLEU Diaphragm (IRIS)
VIOLET Common
BLEU Common
GREY/PINK Common
Connection of CBZ24 power supply cables
WARNING: before connecting, make sure that the mains corresponds to the voltage indicated in the keyboard
data plate.
Where to operate: output cable for power supply connection
Settings: connect the three wires according to the following table:
Output wires from CBZ24 Connection to power
supply
BLEU 24Vac
BROWN 24Vac
YELLOW/GREEN
For CBZ220, version 230Vac, there is one SHUCO plug.
Configuration of the CBZ220/CBZ24 keyboard
The CBZ220/CBZ24 keyboard is preset for 12Vdc output voltage on zoom lens contacts.
It is possible to take this voltage to 6Vdc:
Where to operate: Jumper placed in the upper part of the circuit inside the keyboard
Settings:
1. Disconnect the appliance
2. Remove the three clamping screws on the right side
3. Set the jumper according to the scheme
4. Close the side by locking the screws
6 V= ca
12 V= ca