Vinten Radamec SP-2000 Pedestal - Manual (Page 23)

SP-2000/X-Y Safety & Introduction
User Manual 1-13
The SP-2000/X-Y has an extremely stable two-stage column. A rigid triangular
bearing arrangement delivers smooth, yet stiff operation over the entire height
range, from a low of 21” to a high of 50”.
The pan bar mounted MCB controller allows you to drive and steer the pedestal
and raise and lower the column under local control.
When used with the ACP-8000P controller, the studio perimeter and objects
within the studio can be mapped. Pedestal movements are then coordinated to
ensure that collisions are avoided. The SP-2000/X-Y also includes safety
bumpers to stop the pedestal on contact with an object.
Communication with the controller is by RS422 data via the power supply up to
a maximum distance of 5000 feet (1,500 m). A slim power/data cable connects
the pedestal to the rack mounted power supply up to a maximum distance of
approximately 180 feet (55 m).
The SP-2000/X-Y incorporates an on-board battery for backup in the event of a
power failure. The pedestal automatically switches to battery operation if the
input DC power is lost. Depending on actual usage, battery operation can con-
tinue for up to two hours. Battery operation is also used to drive the pedestal on
and off the skid during packing and unpacking, or to drive the pedestal between
studios without cables attached.