Simple Contact Closure Interface (Scci) Port; Port; Lamp Power Supply (Lps); Control Port - Christie CP4230 Service Manual

Section 9: Specifications

9.3.5 Simple Contact Closure Interface (SCCI) Port

Interface
Connector
Number and type of I/O
Input Current
Input forward voltage drop
9.3.6 3D Port
Interface
Connector
Bit Rate
Flow Control
Data Format
Communication Protocol

9.3.7 Lamp Power Supply (LPS)

Control Port

Interface
Connector at Lamp Power Supply End

Interlock Port

Interface
Connector at Lamp Power Supply End
Number and Type of Signals
9.3.8 MALM
(located on Auxiliary Input Panel)
Interface
Connector
Number of I/O Lines
9-6
Opto-LED inputs, TTL voltage outputs
9-pin subminiature D, female
Input 1 - Lamp Off
Input 2 - Lamp On
Input 3 - Douser Open
Input 4 - Douser Closed
Output 1 - Projector Health (high = health ok)
5mA nominal, 50mA maximum
1.1V nominal, 1.4V maximum (@5mA)
Proprietary 3D connector
15-pin subminiature D, female
1,200 bps
Software
1 start bit, 8 data bits, 1 stop bit, no parity
RS232 and GPIO
RS232
9-pin subminiature D, male
+5V TTL-compatible, opto-isolated at LPS end
9-pin subminiature D, female
1 - lamp enable (low = enable lamp)
3 - safety interlock (high = disable lamp)
1 - +5V to power opto-isolation interface
3.3V CMOS
9-pin subminiature D, female
4 GPIO
CP4230 Service Manual
020-100622-04 Rev. 1 (05-2016)