Siemens SIMATIC S7-300 Hardware And Installation Manual page 26
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Also See for SIMATIC S7-300:
- Manual (676 pages) ,
- Reference manual (574 pages) ,
- Installation and operating manual (356 pages)
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S7-300 modules
Components
SIMATIC TOP connect
Accessory:
Front connector module with
ribbon cable terminals
Interface module (IM)
Accessory:
Connecting cable
PROFIBUS cable with bus
connector
PG cable
RS485 Repeater
Programming device (PG) or PC
with the STEP 7 software
package
4-4
Function
Use for wiring the digital I/O
modules
Connects the individual rows in
an S7-300
Connect the nodes of an MPI or
PROFIBUS subnet to one
another
Connects a PG/PC to a CPU
Used to amplify the signals in an
MPI or PROFIBUS subnet and
for coupling segments of an MPI
or PROFIBUS subnet
You will need a PG to configure,
set parameters, program and test
your S7-300
S7-300 Programmable Controller Hardware and Installation
Illustration
A5E00105492-02
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