Siemens SINUMERIK 802D sl - Page 71

Connecting
7.12 Connecting the PP72/48 I/O module and the drive
7-69
SINUMERIK 802D sl Instruction Manual (BA), 05/2005 Edition
6FC5 397-0CP10-1BA0
Networking example
The diagram below shows a networking example for SINUMERIK 802D sl with two PP72/48
I/O modules.
SINUMERIK 802D sl
X6
0 to x PROFIBUS DP addresses of the stations
CNC operator
panel (PCU)
X2
1. PP72/48
I/O module
X2
2. PP72/48
I/O module
Á DP master
 DP slave
À Terminator activated
À
Á
Â
Â
Maximum cable length of 100 m
(from one terminator to another)
12 MBaud
9
8
Cable routing (bus connector):
Terminator
A
1
B
1
ON
B
1
A
1
A
1
B
1
OF
F
B
2
A
2
A
1
B
1
ON
B
2
A
2
PCU 1. PP
72/48
2. PP
72/48
1)
1)
Shield connected within the connector
1)
A
1, 2
= green; B
1, 2
= red
Fig. 7-7 Networking example
Siemens Automation Parts