Appendix E: System Integration - Christie DS+5K User Manual

Appendix E: System Integration

E-2 User's Manual
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Query Command
(GIO?)
(GIO! "HHLLHLH" "OOIOOOI")
(GIO? C2)
(GIO! C2 O)
(GIO? 2)
(GIO! H)
Real Time Event
Use the serial command RTE to specify an action that is initiated at a particular time or based
on an external stimulus.
For General Purpose IO "G"
Parameter Name
P1 RTE type
P2 I/O bit
P3 Pin state
(1 Character)
(String)
P4 Commands
Example 2. Projector powers up when a switch on the external device is turned on.
(GIO C2 I)
(RTE G 2 H "(PWR 1)")
(RTE G 2 L "(PWR 0)")
Request the state and configuration of all pins
Reply of pin state and configuration
Request configuration for pin #2
Reply with pin #2 configuration as output
Request the state of pin #2
Reply with pin #2 state as high
Value
G (Real Time I/O Event)
1-7
H = High
L = Low
"LHXXXHL" Combine multiple inputs and
trigger occurs when all conditions are met
Any valid serial protocol command for the device
Set pin #2 configuration as input
Power on when pin #2 set to high
Power off when pin #2 set to low