VariZoom VZCINEMAPRO-JR-K2 - Manual (Page 22)

- 22 -
Connectors
-
Head Base connectors
Controller - 7pin LEMO (green)
XLR 4-pin Head/Camera Power
Passageway for external cables (video, lens control, etc.)
Head Top connectors
Lens Control Out to camera/lens/lens drive - 16pin LEMO (orange)
Camera Power Out - 2pin LEMO (red)
Controller connectors
CTRL - 7Pin LEMO – Head control cable (green)
SERIAL - 8pin LEMO – TOC or Preston Lens Drive Hand Units (gray)
ANALOG - 5pin LEMO – Pan Bars zoom & focus controls (white)
WHEELS - 6pin LEMO – Handwheels or Pan Bars Control Input (blue)
BLOOP - 6pin Fischer (not active on CP JR)
VIDEO SYNC – BNC connector – (only active if software upgrade purchased)
Jib Counterweight Option
Some lightweight jibs may not have enough mass to neutralize the high acceleration and
torque of the CP Jr head. If the motion of the head causes your jib to sway from side to
side in a way you want to eliminate, we have a counterweight option that will effectively
eliminate the problem.
Heavier jibs will not be affected much, and the effect is only significant during sudden
moves. Adding our counterweight to the CP Jr balances out the rotational inertia so even
lightweight jibs will not be susceptible to the swaying effect caused by sudden moves.
Attaching the counterweight is
simple. Before attaching the
counterweight, fix the head to your
jib.
(1) Start by attaching the interface
plate to the head with the 4 small
screws (supplied). Now fix the
support arm to the interface plate
using the supplied thumbscrews,
lockwashers, and flat washers. Put
the flat washers between the support
arm and the lockwashers to prevent
scratching. Tighten the
thumbscrews thoroughly.
(1)
(2)