Specifications

EAGLE™ PT-PS Series Pan Tilt Head—Power Supplies Installation and Operations Manual
PRECAUTIONARY STATEMENT
Improper settings and connections may cause damage to the PT-101 pan tilt, the cam-
era, and the lens being used. Please read all of the following documentation before
attempting the installation and configuration of these systems. If any of the instructions
are unclear to you, call your servicing dealer or Hitachi before proceeding for clarifica-
tion. Failure to correctly configure and install these systems may cause damage to the equipment,
and will void the warranties. Please make sure before connecting or disconnecting any cables that
the power supplies are turned OFF.
WARRANTY
Hitachi Denshi America, Ltd. warrants to the original customer that each unit shall be free
from malfunction due to defective workmanship or component failure for a period of ONE YEAR
from the original date of delivery to the customer. For service under the warranty period, return
authorization must be obtained before returning the product. This warranty does not apply to finish
or appearance items, to malfunction due to abuse or operation in violation of published operating
specifications, or to failures caused by improper connections, modifications, alterations, or other
unauthorized repairs. This warranty does not cover labor costs for removal and/or reinstallation of
equipment under warranty, nor does it include shipping costs. Under no circumstances shall
Hitachi Denshi America, Ltd. or Display Devices, Inc., their owners or employees be liable to you
for any special damages, including any lost profits, lost savings, or other incidental or consequen-
tial damages, or for any claim by any other party.
HARDWARE INSTALLATION
Before starting installation, make certain that all power supplies to equipment are turned OFF.
POWER REQUIREMENTS AND PIN CONFIGURATIONS
The PT-PS power supplies are designed to provide reliable power to the Eagle pan tilt heads. The
PT-PS-1 will provide power for one PT-50 head and camera assembly; the PT-PS-2 will provide
enough power for up to four PT-50 head and camera combinations and the PT-PS-3 provides 6.5
amps, for use with PT-200/300 heads and larger cameras. The Eagle™ pan tilt heads require 24
volts DC power. Maximum draw is approximately 2.5 amps; average current draw in operation is
1.5 amps. The camera power supply built into every PT head will provide power for camera / lens
combinations drawing up to 3 amps at 12 VDC; if the camera / lens draws more than this, a sepa-
rate external camera power supply is required. To help reduce power drop, it is common practice
to run 4 conductors for power and tie two conductors together at the end entering the pantilt head,
thus doubling the effective current carrying capability.
Here is a chart with recommended AWG for different distances ( at 77°F )