Contents
Figures
1-3
2-1
3-1
S7-300 modules ................................................................................................3-2
3-2
4-1
4-2
4-3
Clearance ..........................................................................................................4-6
4-4
4-5
Full assembly ..................................................................................................4-10
4-6
Power loss dissipated .....................................................................................4-13
4-7
4-8
4-9
4-10
4-11
4-12
4-13
4-14
4-15
4-16
4-17
4-18
4-19
5-1
5-2
5-3
6-1
6-2
Setting the mains voltage selector switch for the PS 307 .................................6-5
6-3
6-4
6-5
6-6
6-7
6-8
7-1
7-2
7-3
7-4
I/O addresses of an analog module in Slot 4 ....................................................7-6
8-1
Insert a backup battery into CPUs 313/314 ......................................................8-6
8-2
8-3
8-4
8-5
8-6
8-7
8-8
selector switch.................................................................................................8-15
8-9
(CPU 318-2DP only) .......................................................................................8-17
8-10
vi
S7-300 Programmable Controller Hardware and Installation
A5E00105492-01