Instruction Manual

10 11
LED Indicator Lights
Power:
» Color: Green
» Solid illumination during power on state, as provided by healthy connection with power supply.
» Steady blink if power is not adequate and/or if there is a connectivity problem with the KD-
X222PO Rx unit
HDMI Link (HDMI Input/Output):
» Color: Blue
» Tx Unit: Solid illumination from active signal (HDMI TMDS) reception from connected source
device
» Rx Unit: Solid illumination from active Hot Plug Detection voltage with connected display/output
device
» If Hot Plug Detection is forced to input device from Tx unit, the HDMI Active light will illuminate
solid regardless of HDMI signal from connected device.
CAT5e/6 Input/Output Link:
» Color: Blue
» Tx Unit: Solid illumination from active link and Hot Plug Detection voltage
from Rx unit
» Rx Unit: Solid illumination from active link with Tx unit
RS-232 Commands
Phoenix Terminal Connection Guide
Pin Signal Corresponding Wire (Accessory)
Tx unit Phoenix connector
IR Sensor
1
IR In Signal White (IR sensor)
2
IR In Ground Black (IR sensor)
3
Tx: N/C
Rx: IR In Sensor Power
Red (IR sensor)
Pin Signal Corresponding Wire (Accessory)
Rx unit Phoenix connector
IR Emitter
4
IR Out Signal / RS-232 TxD Dashed (IR emitter)
5
IR Out Ground /
RS-232 Ground
Solid (IR emitter)
6
RS-232 RxD N/A
Connection protocol is as follows:
» Baud Rate = 57600 bits per second
» Data Bits = 8
» Stop Bits = 1
» Parity = None
» Flow Control = None
» Carriage Return: Required
» Line Feed: Required
Commands are not case-sensitive. Spaces shown below may be excluded. Carriage return
and line feed is required at the end of each string.
Status Command:
KD-X222PO > STA
-------------------------------------------------------------------------
-- Key Digital Systems STATUS --
-------------------------------------------------------------------------
-- KD-X222PO System Address : 00 F/W Version : 1.00 --
-- RS232 : Baud Rate=57600bps, Data=8bit, Parity=None, Stop=1bit --
-- Running Day : 000, Time : 00:03 --
-- HD-BaseT Mode : Normal , Link = ON , Auto Reset = ON --
-- --
-- Video Input Status --
-- EDID = 00, PWR5V = ON , Link = ON , HDCP = 2.x, Video = HDMI --
-- --
-- CAT5e/6 Video Output Status --
-- DISP = SAM 2014, HPD = ON , HDCP = ON , DDC = GOOD, OUT = ON , HDMI--
-------------------------------------------------------------------------