Christie Digital Systems M Series User Manual

							Section 6: Specifications
M-Series User Manual6-15020-100009-01 Rev.1 (07/08)
6.10.1Service Components
6.11 REGULATORY 
This product conforms to the following regulations related to product safety, environmental 
requirements and electromagnetic compatibility (EMC).
• FCC Part 15, Subpart B Class A; CISPR22/EN55022; CISPR24/EN55024
• UL 60950-1 First Edition; CAN/CSA-C22.2 No. 60950-1-03 First edition;
• IEC60950-1:2001
• 2002/95/EC RoHS
Service ItemPart Number
Lamp (200W); DS+6K-M, HD6K-M, 
DLV1920-DL, DLV1400-DL003-100856-XX
Lamp (350W); HD10K-M, Roadster HD10K-M, 
DS+10K-M, Roadster S+10K-M003-100857-XX
Air Filter Dust M-Series (Package of 6) 118-100104-XX
Air Filter Fog M-Series (Package of 6) 118-100105-XX 
						

							M-Series User ManualA-1020-100009-01 Rev. 01  (07/08)
Appendix A: GPIO
This section explains how to use a GPIO link from the projector to external equipment, such as
devices for 3D synchronizing.
•A.1 GPIO Port 
						

							A-2M-Series User Manual
020-100009-01 Rev. 01  (07/08)
Appendix A: GPIO
A.1 GPIO PORT
The GPIO connector located on the input panel 
provides a flexible method of interfacing a wide 
range of external I/O devices to the projector. 
There are 7 GIO pins available on the 9pin D-Sub 
GPIO connector, which are configurable via 
RS232 commands. The other two pins are 
reserved for ground and power - see table below 
for pin identification. 
Table A.1 GPIO Pin       
The serial cable required for connecting the external device to the projector’s GPIO connector, must be 
compatible with the external device.
Configuring the GPIO
The GPIO connector can be configured to automate any number of events using the serial command 
code GIO. Each Pin is defined as either an input or output depending on the desired outcome. 
Configure the pin as an input if you want the projector to respond to something the device does and as 
an output if you wnat the external device to respond to an action taken by the projector. For example, 
configure the pin as an output if you want the lighting in a room to automatically dim when the 
projector is turned on.
GPIO PINS
PIN #SIGNAL
Pin 1 + 12V (200mA)
Pin 2 GPIO 1
Pin 3 GPIO 2
Pin 4 GPIO 3
Pin 5 Ground
Pin 6 GPIO 4
Pin 7 GPIO 5
Pin 8 GPIO 6
Pin 9 GPIO 7
FIGURE A-1 - GPIO CONNECTOR 
						

							Appendix A: GPIO
M-Series User ManualA-3020-100009-01 Rev. 01  (07/08)
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.) 
NOTE: The strings in the commands refer to pins 2, 3, 4, 6, 7, 8, 9 in order from left to right. (GIO+CNFG “OOOllll”) Set pin #2, 3 & 4 configuration to output and 
pin 6, 7, 8 & 9 to input
(GIO+STAT “10xxxxx”) Set pin #2 to high, pin 3 to low and the state of 
all other pins unchanged
Query Command
(GIO+STAT) Request the state of all pins
(GIO+STAT “1001001”) Reply of pin states - 1 means pin is high, 0 
means pin is low
(GIO+CNFG) Request the configuration of all pins
(GIO+CNFG “lllOOOO”) Reply of pin configurations - pins 2, 3 & 4 are 
Inputs, pins 6, 7, 8 & 9 are Outputs