Figure 5-14
Connecting the grounding conductor
5.4.4
Connecting readers
Requirement
Only wire the communication module when the supply voltage is switched off.
Required tools
When using preassembled cables, you need the following tool:
• Torque wrench set (e.g. from Peres; M12/M8, can be set; PER091) for wiring the reader
connections
Note
Using preassembled cables
When connecting the supply voltage, we recommend the cables specified in the section
"Ordering data (Page 462)" (4 x 1.5 mm
2
preassembled).
If you want to make the cable yourself, ensure that the conductor cross-section matches the
system setup or the corresponding protection (1.5 mm
2
).
When using cables that are not preassembled, you need the tool for the specific cable/connector,
for example, an insulation stripper, screwdriver or Allen wrench.
Readers
5.4 SIMATIC RF360R
SIMATIC RF300
System Manual, 02/2021, C79000-G8976-C345-09
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