Hall Technologies December 8, 2023
Page 11 of 13
Emitter
Tip = Anode (+)
Sleeve = Cathode (-)
Replacement P/N: CIR-KIT-EMT2
Detector
Tip = Data
Ring = +5V DC
Sleeve = Ground
Replacement P/N: CIR-DET-P2
Note: The above images are representative; the actual cable may look different
RS-232 Extension
The RS-232 Extension in UH18 is pass-through and works up to 115K baud.
The baud rate settings of the serial device connected at the Sender must
match with the serial device connected at the Receiver end for successful
fullduplex communication.
Troubleshooting
USB 2.0 Camera is Lagging
Check if Long Reach mode is ON. If so, turn it off.
Isochronous transfers may not work if Long Reach mode is ON.
No video on the Receiver
Check the PWR led on both Sender and Receiver
Check if HDMI LED on the Sender is Turned ON
Check if the HDMI LED on the Receiver is Turned
ON Check the Cable Length
