Connecting Cable - Siemens SIMATIC TOP connect Manual

Wiring SIMATIC TOP connect to the I/O modules

5.9 Connecting cable

Procedure
1. Uncover the cable sheath by removing the protective sheath (shrink-on sheath) at the
required location (here
2. To do this, press the shield connection clamp
the wire under the terminal.
3. Connect the connecting cable to the front connector module.
5.9 Connecting cable
Connecting cable (4 x 16-pin to 1 x 50-pin connector)
The connecting cable is used to connect the digital front connector modules of the S7-300 with
the digital terminal modules for 32 I/O. The signals from a 32 I/O module can also be transmitted
to a terminal module via a cable.
Two 16 I/O modules (slot next to each other) of the S7-300 can also be connected to the digital
terminal modules for 32 I/O.
Assignment of cable ends
Table 5-1
Module 6ES732.-...
SM 321
SM 322
SM 323
56
①
).
Assignment of cable ends to the connectors of the front connector module
DI 32 x 24 V DC
DI 16 x 24 V DC
DI 16 x 24 V DC
High Speed
DI 16 x 24 V DC
Sourcing
DO 32 x 24 V DC / 0.5 A
DO 16 x 24 V DC / 0.5 A
Can be redundant
DO 16 x 24 V DC / 0.5 A
DO 16 x 24 V DC / 0.5 A
High Speed
DO 8 x 24 V DC / 0.5 A
DO 8 x 24 V DC / 2 A
DI 16/DO 24 V DC / 0.5 A
16 x
DI 8/DO 8 x 24 V DC / 0.5 A
②
in the direction of the module and feed
MFLB of the module
6ES7321-1BL00-0AA0
6ES7321-1BH02-0AA0
6ES7321-1BH10-0AA0
6ES7321-1BH50-0AA0
6ES7322-1BL00-0AA0
6ES7322-8BH01-0AB0
6ES7322-1BH01-0AA0
6ES7322-1BH10-0AA0
6ES7322-8BF00-0AB0
6ES7322-1BF01-0AA0
6ES7323-1BL00-0AA0
6ES7323-1BH01-0AA0
System cabling for S7-300
Manual, 09/2018, 70327045899
Pins See fig‐
ure
40 1
20 2
20 2
20 2
40 1
40 1
20 2
20 2
20 2
20 2
40 1
20 2