![background image](http://html.mh-extra.com/html/christie/roadie-hd-35k/roadie-hd-35k_user-manual_2604044071.webp)
Section 3: Operation
Roadie HD+35K User Manual
3-5
020-100340-02 Rev. 1 (01-2010)
Figure 3-3 Rear Connection Panel Layout
Table 3.2 Rear Connection Panel Layout
Rear Connection
Panel Area
Description
CATHODE/ANODE
Connectors
For connecting the ballast's 2 lamp cables (both DC). Note that cable length must also
be defined in the projector.
BALLAST INTERLOCKS
For connecting the safety interlock signals and the Lamp Enable signal between the
ballast and the projection head (RS-232).
BALLAST CONTROL
For connecting the RS-232 control signals between the ballast and the projection head,
enabling the projection head to dictate the amount of current (or power) to be supplied
from the ballast to the projection head.
RS422
Use this port to connect RS-422-compatible equipment, such as a PC, for serial
communication. The port also provides loop-through connection of a serial network.
Refer to
Section 2.7 Connecting Multiple Projectors
for details. Unlike the 9-pin
RS422 port on the side of the projector, the rear RS422 port cannot be used for
downloading new software to the projector.
REMOTE
For connecting the wired remote.
VOLTMETER
During operation, this window displays the number of AC volts reaching the projector.
Monitor and make sure the display reads within the acceptable nominal AC range (200-
240) at all times. If the window is dark, this indicates that 1) the projection head is
unplugged or 2) the projection head is not powered up or 3) inadequate, excessive or
faulty AC has automatically "tripped" (opened) the breaker/power switch to OFF,
causing a shut-down.
R
S
42
2
Interlock Control
Remote
Keypad
Incoming AC
(on Ballast)
To AC
200-240 VAC
Status
bl
ac
k
re
d
Summary of Contents for Roadie HD+35K
Page 1: ...Roadie HD 35K U S E R M A N U A L 020 100340 02 ...
Page 2: ......
Page 3: ...Roadie HD 35K U S E R M A N U A L 020 100340 02 ...
Page 66: ......
Page 160: ......
Page 166: ......
Page 182: ......
Page 190: ......
Page 191: ......