protech PA-6225 - COM Ports; LAN Port

Chapter 2 System Configuration
PA-6225 SERIES USER MANUAL
Page 20
2-2-4. COM Ports
COM1, COM2, COM3: RJ-45 COM Ports (rear I/O)
PIN
ASSIGNMENT
PIN
ASSIGNMENT
1
DCD
6
DSR
2
RXD
7
RTS
3
TXD
8
CTS
4
DTR
9
RI/+5V/+12V
selectable (Max.
current: 1A)
5
GND
-
-
Note: COM3 & COM3_1 will not function when jumpers
JP20, JP21, JP22 are set as 2-3 connected (i-Button).
Refer to the i-Button Function Selection section for
details.
2-2-5. LAN Port
LAN1: LAN RJ-45 Port (rear I/O)
PIN
ASSIGNMENT
PIN
ASSIGNMENT
1
MDIP0
5
MDIP2
2
MDIN0
6
MDIN2
3
MDIP1
7
MDIP3
4
MDIN1
8
MDIN3
LAN LED Indicator:
Right Side LED
Yellow Color Blinking
LAN Message Active
Off
No LAN Message Active
Left Side LED
Green Color On
10/100Mbps LAN Speed Indicator
Orange Color on
Giga LAN Speed Indicator
Off
No LAN switch/ hub connected.
101
COM1/
COM2/
COM3/
LAN1