Christie CP2220, Руководство по установке

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CP2220 Setup Guide 3-5
020-100476-05 Rev. 1 (05-2014)
If you are wiring your own GPIO cable for use with a server or 3D device such as an IR emitter or a polarizer,
follow the circuit diagram.
3.4 Connect Devices to the 3D Connector
The 3D connector is a 15-pin D-sub connector (female) located on the PIB input panel. This table lists the
control functions available through the 3D connector.
PIN SIGNAL NAME DIRECTION DESCRIPTION
1 +12V Out Power to 3D device. Maximum 1A (total between both +12V
pins).
2 GND / Ground
3 GND / Ground
4 RS232_RX In Data to cinema projector from 3D device. 1200 Baud, 8 bits, no
parity. Currently unsupported.
5 RS232_TX Out Data to cinema projector from 3D device. 1200 Baud, 8 bits, no
parity. Currently unsupported.
6 CONN_ Out SYNC from cinema projector. To cinema projector GPO col-
lector. Compatible with current cinema projector GPIO require-
ments and restrictions. (24VDC max, 50mA max)
3D ON = Hi logic level = O/P transistor ON
3D OFF = Low logic level = O/P transistor OFF
7 CO Out SYNC from cinema projector. To cinema projector GPO col-
lector. Compatible with current cinema projector GPIO require-
ments and restrictions. (24VDC max, 50mA max)
8 3D_INPUT_REF In 3D L/R Input Reference (P)
(Voltage Limit: 1.4VDC to 12VDC)
9 +12V Out Power to 3D system. Maximum 1A (Total between both +12V
pins)
10 3D_INPUT_REFRERENCE- In 3D L/R Input Reference (N)
(Voltage limit: 1.4VDC to 12VDC)
11 3D_DISPLAY_RE In 3D L/R Input Reference (P)
(Voltage limit: 1.4VDC to 12VDC)
12 3D_DISPLAY_REFERENCE- In 3D L/R Input Reference (P)
(Voltage limit: 1.4VDC to 12VDC)
13 CONN_3D_MODE- Out 3D mode state from cinema projector. From cinema projector
GPO emitter. Compatible with current cinema projector GPIO
requirements and restrictions. (24VDC max, 50mA max)
14 CONN_SYNC- Out SYNC from cinema projector. From cinema projector GPO
emitter. Compatible with current cinema projector GPIO
requirements and restrictions. (24DC max, 50mA max)
15 Not connected
GPO
GPO
To Center
Pin of BNC
To Shielding
of BNC
+5 VDC (External Supply)
1K
2K
IR Emitter
Recommended Operating Point
Max. Current
Forward Voltage Drop
= 5 mA
= 50 mA
~ 1.1 V (@ 5 mA)
Figure 3-4 GPI Circuit Diagram