Extendeur Multiformat avec Extension USB pour Soft Codec
Altimium
Pin Assignments and Wiring
RS232
Connects to a RS232 controller or RS232 controllable device with the 3-pole,
3.5mm captive screw connectors. Wire as shown below:
RS232 Port Connected Device Pins
Pin 1 - Transmit-
Pin 2 - Receiver
Pin 3 - Ground
RELAY
Connects to a projector screen with the 3-pole, 3.5mm captive screw
connectors. Wire as shown below:
RELAY Port Connected Device Pins
Pin 1 - Normal Open-
Pin 2 - Common
Pin 3 - Normal Close