Hall Research UHBX-8X User Manual

What you will need to learn an ir command, Step 1: learning your ir timing using the hr-4p

UMA1213 IR Supplement Rev 1.

Using the UHBX-8X to send an IR command learned from the HR-4P

What you will need to learn an IR command:

HR-4P

Programmable RS-232, IR, and I/O Controller

CIR-DET-D2

IR Receiver Cable (Demodulated Type 2)

Step 1: Learning your IR timing using the HR-4P

•

First, we learn an IR code from the remote control using the HR-4P GUI and store it into the unit at

any location using the button.

In our example we are going to learn the code for the Power button on the remote.

•

Next, click the

Download button to recall that learned IR code from the HR-4P unit back into the HR-4P

GUI using the button

•

When the download is done, click the

Show Config button to display IR code in HEX.

•

Then, select the HEX bytes for the

Power button and copy them to your clipboard for sending them after

the

IS9 command of the UHBX-8X. These hex bytes should be followed by 0x17 and 0x0D to

indicate the end of hex string.

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