Serial Port COM2
COM2 is a standard type DB9M serial port provided for direct connection to serial devices. It is provided
for RS-232 communications only.
COM2 Connector Pin Out
Pin Number
Signal Name
Pin-1
DCD# (Data Carrier Detect)
Pin-2
RXD (Received Data)
Pin-3
TXD (Transmit Data)
Pin-4
DTR (Data Terminal Ready)
Pin-5
Ground
Pin-6
DSR (Data Set Ready)
Pin-7
RTS (Request To Send)
Pin-8
CTS (Clear To Send)
Pin-9
RI (Ring Indicator) - Default
(Set JP2 on motherboard to select RI, 5V, or 12V)
COM2 Pin-9 Output Motherboard Jumper Setting:
JP2 Pins-1~6 are used to select signal output type of pin-9 of the COM2 port and can be configured as
shown in the table below. JP2 is a 2x3 Pin Header located on the motherboard and can be accessed by
removing the rear unit enclosure. Refer to the diagram below for its location on the motherboard.
JP2 Pin#
Function
Close 1-2
COM2 Pin-9 RI (Ring Indicator) (default)
Close 3-4
COM2 Pin-9: DC+5V (option)
Close 5-6
COM2 Pin-9: DC+12V (option)
Summary of Contents for PowerStation XT Series
Page 12: ......
Page 13: ...CHAPTER 1 Product Overview ...
Page 33: ...CHAPTER 2 Installation ...
Page 47: ...CHAPTER 3 Software ...
Page 53: ...As you create panels they will now show what will appear on the IX hardware ...
Page 55: ......
Page 59: ...CHAPTER 4 BIOS Setup ...
Page 79: ...CHAPTER 5 Troubleshooting ...
Page 88: ......
Page 89: ...APPENDIX A XT IX PCA PowerStation Specifications ...
Page 97: ...Figure A 5 10 1 Physical Dimensions and Panel Cutout Figure A 6 10 1 Rear View ...
Page 99: ...Figure A 9 21 5 Physical Dimensions and Panel Cutout Figure A 10 21 5 Rear View ...