Hall Research HR-4P - Manual (Page 20)

Model HR-4P
18
Command Function Response
IRSn,m,k<cr> Send IR code with a specified IR protocol, IR
address, and IR command
‰ n = 0 - 5 (NEC, JVC, Sharp, RCA,
RC5, and Sony-sirc)
‰ m = 0 - 255 = IR address in
DECIMAL
‰ k = 0 - 255 = IR command in
DECIMAL
Nothing
IRPn<cr> Set or Read Current IR protocol State
‰ n = 0 - 5 (NEC, JVC, Sharp, RCA,
RC5, and Sony-sirc)
‰ n = ? = status
IRP0 = Current IR protocol = NEC<cr><lf>
IRP1 = Current IR protocol = JVC<cr><lf>
IRP2 = … and so on
RTSn<cr> Set or Read State of RTS line
‰ n = 0 : 1 : T: ? = low : high : toggle
: status
Nothing except Status Reads return:
RTS? = RTS0<cr><lf> or RTS1<cr><lf>
CTSn<cr> Read State of CTS line
‰ n = ? = status
CTS? = CTS0<cr><lf> or CTS1<cr><lf>
FDFT<cr> Factory default Are you sure (Y,N)?
User must send CAPITOL “Y” before 8
Second Timeout
RST<cr> Unit Reset/Restart
CMDn<cr> Set serial command format
‰ n = S : L : ? = short : long : status
<ACK> Character
CMD? Returns:
Short command format or
Long command format
MODE<cr> Return current mode status
‰ 00 = Run mode
‰ 01 = Program mode
00 or 01<cr><lf>
RE<cr> or
re<cr>
Reserved – Active only in PROGRAM MODE Factory use only
WE<cr> or
we<cr>
Reserved – Active only in PROGRAM MODE Factory use only
RDIO<cr> Reserved – Active only in PROGRAM MODE Factory use Only
RDIN<cr> Reserved – Active only in PROGRAM MODE Factory use Only
4. Final Installation
4.1 Connections
• Connect the following items to the programmed HR-4P unit:
• External wiring to Terminal Board
• RS232 cable to serial device to be controlled
• Ensure switch in RUN position.
• Power Supply