User Manual
PT-SP-HD14BT
10
No.
Name
Description
④
RS232
Control
RS232 IN: 3-pin RS232 connector. Connect to the PC by a
3-pin to DB9 cable.
RS232 OUT: If cascading multiple units, use the 3-pin to
3-pin cable to connect the output to the RS232 IN on the
next device in the chain.
⑤
ID PRESET
Assigns a single digit ID to the splitter when cascading
multiple splitters and using RS232 control, each splitter must
have a unique ID. Use a small, flathead screwdriver to set the
ID. There are sixteen positions, with
0
at the fully
counterclockwise position and
F
at the fully clockwise
position. After setting the ID, the device must be restarted for
the new ID to take effect.
⑥
DC 24V
DC barrel connector for the included AC power adapter.