Serial Port Control - Feasa 3D User Manual

Serial Port Control

For serial communications the LED Analyser must be connected from the 3-pin Serial Connector
to the PC or Controller using the supplied serial cable.
5V DC @ 180mA must be supplied to the 2-pin Power Connector using the Power Cable
provided. The Green LED should turn on to indicate the Analyser is ready for use.
The default serial communications settings are 57,600 Baud, 8 Data bits, 1 Stop bit and
No Parity.
The baud rate can be changed to any of the following:- 9600, 19200, 38400, 57600, 115200.
These can be selected using the
© Copyright Feasa Enterprises Ltd
FEASA DISPLAY ANALYSER
FUNCTIONAL VERSION
setbaud
Serial Connector (RS232C)
Pin
1 Tx from LED Analyser
2 Rx from LED Analyser
3
Power Connector
Pin No
1
2
command.
Signal
GND
Signal
Power (5V DC)
GND
Figure 7.
Pin on 9-
Pin D-type
2
3
5
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