Siemens HiPath 3000 Series Service Documentation page 154

boards.fm
Boards for HiPath 3000
Central Board
X1 to X4 contact assignments
Table 3-4 CBCC - X1 to X4 Contact Assignments
Contact Connector X1
1 U port 1b
P0/E
2 U port 1a
P0/E
3 U port 2b
P0/E
4 U port 2a
P0/E
5 U port 3b
P0/E
6 U port 3a
P0/E
7 U port 4b
P0/E
8 U port 4a
P0/E
9 –
10 –
S interface assignment
0
Table 3-5 CBCC - S
Contact
1
2
3 S port 1, transmit +
0
4 S port 1, receive +
0
5 S port 1, receive –
0
6 S port 1, transmit –
0
7
8
3-22
Connector X2 Connector X3
U
P0/E
U port 5b
P0/E
U port 5a
P0/E
U port 6b
P0/E
U port 6a
P0/E
U port 7b
P0/E
U port 7a
P0/E
U port 8b
P0/E
U port 8a
P0/E
–
–
Interface Assignment (RJ45 Jacks)
0
X30
–
–
–
–
T/R
T/R port 1a
T/R port 1b
T/R port 2a
T/R port 2b EXMCLK (512 kHz data cycle)
T/R port 3a EXMDIR (8 kHz frame cycle)
T/R port 3b EXMRES (high-active reset)
T/R port 4a
T/R port 4b EXMDET (detect signal)
–
–
S
0
S port 2, transmit +
0
S port 2, receive +
0
S port 2, receive –
0
S port 2, transmit –
0
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
Nur für den internen Gebrauch
Connector X4
MPPI or EXM
GND
Not used
Not used
EXMD (data line)
+5 V
Not used
X31
–
–
–
–