Christie D4K35, Setup Manual

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3-4 D4K35 Setup Guide
020-100855-02 Rev. 1 (09-2014)
Section 3: Connect Devices to the Projector
3.2 Connect Devices to the SCCI Port
The Simple Contact Closure Port (SCCI) port is a DB-9 (male) connector is located on the PIB3G input panel
and is used to control a limited set of projector functionality through contact closures. This table lists the
control functions available through the SCCI:
Table 3.1 SCCI Connector Pinouts
NOTE
: All SCCI inputs require a pulse input of 50ms to several seconds to operate reliably. Inputs are 5V
resistor current limited LED’s inside of optocouplers.
A “Health Output” on this connector is also provided for locations that require a projector Health Output. The
output is an open-collector circuit which only draws power when the projector is deemed to be “un-healthy”.
The primary use of the Projector Health Output is to ensure that patrons are not left in a dark location due to
projector fault. Therefore, any fault that results in the content playback stopping should cause this circuit to
draw power and indicate an un-healthy state. The projector is always considered to be “healthy” in Standby
Mode since there is no fear of projector fault causing an impact to patrons in this mode.
PIN SIGNAL NAME DIRECTION DESCRIPTION
1 +5V Standby Out Current limited 5VDC supply
2 Lamp ON In Projector at Power ON mode, lamp is
ON
3 +5V Standby Out Current limited 5VDC supply
4 Lamp OFF In Projector at full power, lamp is OFF
5 +5V Standby Out Current limited 5VDC supply
6 Douser Closed In Close douser
7 Douser Open In Douser open
8 Health Output Out Open Collector Low when one of the
following interlocks is tripped or condi-
tions present:
• Lamp Door
• Lamp Blower
• Extractor
• Tamper
• Ballast Communication
The show will not be able to play.
Open Collector High when all inter-
locks relevant to CineLink and Lamp
are not tripped. The show is able to
play.
9 Ground Out Ground