Prerequisites
2.1 Basics
SM331;AI 8x12 Bit Getting Started Part 2: Voltage and PT100
2-2 Getting Started, 11/2006, A5E00264161-02
The general SIMATIC components required for the example are as follows:
SIMATIC material for the example station
Quantity Item Order no.
1 POWER SUPPLY LOAD PS 307 AC 120/230V, DC 24V, 5A
(incl. power supply jumper)
6ES7307-1EA00-0AA0
1 CPU 315-2 DP 6ES7315-2AG10-0AB0
1 MICRO MEMORY CARD, NFLASH, 128KBYTES 6ES7953-8LG00-0AA0
1 SIMATIC S7-300, MOUNTING RAIL L=530MM 6ES7390-1AF30-0AA0
1 Programming device (PD) with MPI interface and MPI cable
PC with suitable interface card
depending on the
configuration
If you would like to carry out the example station using SIMATIC TOP connect, you will need
the following additional components:
SIMATIC Top connect components
Quantity Item Order no.
1 FRONT CONNECTOR MODULE W/ FLAT ROUND CABLE
CONNECTION FOR ANALOG MODULES OF THE S7-300
POWER SUPPLY VIA SPRING CLIPS
6ES7921-3AF00-0AA0
2 TERMINAL BLOCK TPA,3-ROW FOR ANALOG MODULES OF
THE SIMATIC S7;CONNECTION USING FLAT ROUND
CABLE CONNECTIONS VIA SPRING CLIPS
6ES7924-0CC00-0AB0
2 SHIELDING PLATE FOR ANALOG TERMINAL BLOCK 6ES7928-1BA00-0AA0
4 CONNECTOR (RIBBON CABLE CONNECTOR) AS PER DIN
41652, 16-PIN, SNAP-ON/SCREW-ON
6ES7921-3BE10-0AA0
2 SIMATIC S7, SHIELDED CONNECTION TERMINAL F. 1
CABLE W/ 4...13MM DIAM
6ES7390-5CA00-0AA0
2 SIMATIC S7, SHIELDED CONNECTION TERMINAL. F. 2
CABLES W/ 2...6MM DIAM EACH
6ES7390-5AB00-0AA0
1 FLAT ROUND CABLE WITH 16 WIRES 0.14 MM
2
LENGTH: 30
M SHIELDED
6ES7923-0CD00-0BA0
STEP 7 software
Quantity Item Order no.
1 STEP 7 Software version 5.2 or later, installed on the
programming device.
6ES7810-4CC06-0YX0
You can use the following resistance-based sensors and voltage measuring transducers to
detect the analog signals:
Resistance-based sensors and voltage measuring transducers
Quantity Item Order no.
1 ±5V voltage measuring transducer depends on the
manufacturer
3 PT100 Standard depends on the
manufacturer
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