3
2
›
Hardwired IR input
»
Compatible ports: 1, 2, and 3
»
Supports serial (hardwired) IR input with modulated IR signal
»
Supported signal level: 0V – 12V
»
Supported IR frequency: 20kHz – 100kHz
»
NOTE: Supports maximum of one (1) IR input at any time (sensor and
hardwired)
›
IR output
»
Compatible ports: 1, 2, and 3
»
Supported signal level: 0V – 11.4V
»
Supported IR frequency: 20kHz – 100kHz
›
RS-232
»
Compatible ports: 2 and 3
»
Supported output signal level: 0V – 11.4V
»
Supported input signal level: -12V – 12V
»
Does not support H/W Flow Control
»
Maximum baud rate is 115200bps
»
Supports up to 2 real-time ports
›
Voltage Trigger:
»
Compatible ports: 1, 2, and 3
»
Supported signal level:
»
Low: 0V (ground) fixed
»
High: 3.3V – 11.4V
»
Does not support relay or contact closure functionality
»
Does not support extension of digital data
Connections & LEDs
The three multi-function I/O ports can be configured as IR sensor, IR input, IR emitter,
RS-232, voltage trigger, or voltage sensor. However, there are limitations per port:
I/O Port
IR Sensor IR Input IR Emitter
Serial RS-232 Trigger
1
Yes
Yes
Yes
No
Yes
2
No
Yes
Yes
Yes
Yes
3
No
Yes
Yes
Yes
Yes
I/O port configurations:
›
Note:
KD-CX800 must be set
to Compass Control Master
Controller mode if you wish to
learn IR remote commands
IR sensor
»
Compatible port: I/O Port 1
»
Used for IR input or IR learning
»
Supported signal level: 0V – 5V
»
Supported IR frequency: 20kHz – 60kHz
»
IR Sensor (included) pinout:
Pin # (Phoenix)
Wire Color
Wire Signal
1
Red
Power 5V
2
Black
Ground
3
White
IR Signal
