12.95
1.2 System configuration
1-18
E Siemens AG, 2002. All rights reserved
SINUMERIK 810D Manual Hardware Configuration (PHC) -- 11.02 Edition
CCU3
IM
SIMATIC S7--300 I/Os
PS SMs
X2
SIMATIC S7-300 IM interconnecting cable
Shielded interconnecting cables
Single I/O module
Terminal block
Drive bus cable
Do not exceed maximum configuration !!
1)
1)
Terminator
Single I/O module Single I/O module
--X307
--X130
8
8
8
7 9
-- X 4 11
--X412
--X413--X416
--X415
--X414
--X121
- -X111
--X122
--X102
--X431
Memory card
--X306
--X305 --X304
Fig. 1-3 SINUMERIK 810D connection configuration for PLC I/Os and NCU terminal block
1S