Installation
S7-300 Programmable Controller Hardware and Installation
5-2 A5E00105492-01
Accessories included
Installation accessories are included with the module package. The appendix
contains a list of accessories and spare parts together with the corresponding order
numbers.
Table 5-1 Module accessories
Module Accessories included Description
1 x Slot number label For assigning slot numbers
2 keys
(not CPU 31xC)
The key is used for
operating the CPU's mode
selector switch
CPU
Inscription labels for the MPI address and
Firmware Version (all CPUs)
for the inscription of
integrated I/Os (only CPU
312 IFM, 314 IFM and 31xC)
Tip: Templates for labeling
strips can be obtained from
the internet at
http://www.ad.siemens.de/cs
info under article ID 406745.
1 bus connector For electrical interconnection
of modules
Signal module (SM)
Function Module (FM)
1 labeling strip for labeling module I/Os
Tip: Templates for labeling
strips can be obtained from
the internet at
http://www.ad.siemens.de/cs
info under article ID 406745.
1 bus connector For electrical interconnection
of modules
Communication module (CP)
1 inscription label
(only CP 342-2)
for labeling the connection to
the PLC interface
Tip: Templates for labeling
strips can be obtained from
the internet at
http://www.ad.siemens.de/cs
info under article ID 406745.
Interface module (IM) 1 x Slot number label (only
IM 361 and IM 365)
For assigning slot numbers
on racks 1 to 3