Possible Jumper Assignments on Com Port M330C

How much voltage does the serial port (9 pin) offer?

SerialPort9pin

There are different combinations of jumper assignments on the connectivity bar of the IGEL-M330C Series (IGEL UD3/IZ3):

  • The serial ports default setting is Normal Ring.

  • +5V / +12V can be supported by setting the jumpers on the POF board:

COM 1

Normal Ring

(3-5) or (5-7)

+5V Power

(1-3)

+12V Power

(7-9)

COM 2

Normal Ring

(4-6) or (6-8)

+5V Power

(2-4)

+12V Power

(8-10)

Last update: July 11, 2018