Hall Research HR-4P - Manual (Page 12)

Model HR-4P Programmer
12
 Select the Output radio button and click Upload
 Install IR Emitter
 Recall IR memory location (or test IR code by entering IR address & command)
 Click the SEND button to play the remote code from the HR-4P unit
Note
Storing and Recalling IR codes from memory locations are ONLY allowed when the HR-4P unit is in the
program mode.
Figure 12 – IR Learn
Figure 13
– IR Send
The learned IR codes can be played back from the GUI as described above in PRG mode, or after programming is done
and the Mode Switch is in RUN position, input high/lo conditions can be used to trigger I/O commands.
A typical use for HR-4P would be to use it to issue Learned IR commands based on RS-232 input. Then you need to keep
the unit in PRG mode all the time and communicate with it at 19,200 baud and issue the following command:
IRS9,Location where location is 1 through 32 (that of memorized location)