Christie Mirage S+14K User Manual page 148

SYSTEM INTEGRATION
Query Command
Real Time Event
D-2
Roadster / Mirage S+ User's Manual
Downloaded From projector-manual.com Christie Manuals
By using the GIO command, you can also set the state of each pin as high or low. By
default, the state of each pin is high. The voltage applied to pins in the high state is +
3.3V.
Example 1. Turn room lighting on when the projector is turned off. (Assumes a
control/automation unit is configured to turn the lights on when pin 2 of its input goes
high.)
(GIO C2 O)
(GIO 2 H)
'
(GIO?)
(GIO! "HHLLHLH" "OOIOOOI") Reply of pin state and configuration
(GIO? C2)
(GIO! C2 O)
(GIO? 2)
(GIO! H)
'
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)")
Set pin #2 configuration to output
Set pin #2 to high (state)
Request the state and configuration of all pins
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