Block Diagram Of The Terminal Module With Fast Connect - Siemens SIMATIC ET 200S Manual

Wiring and Fitting
5.4.3 Wiring terminal modules with Fast Connect
Features
• In the case of terminal modules with Fast Connect, the individual wires are
attached using a quick connection method that requires no stripping.
• Fast Connect is a connection method that requires no preparation (i.e. the
conductor does not have to be stripped).
• Each terminal of the terminal module with Fast Connect has a test opening (for
measuring the voltage, for example). The test opening is suitable for test
probes with a maximum diameter of
• Wire end ferrules are not permitted.
• Diagram of the Fast Connect terminal module
Fast Connect
terminal module
Figure 5-5
Requirements
Adhere to the wiring rules.
Tool required
3-mm screwdriver
5-12
Opening for measuring, checking: max.
Opening for 1 conductor: 0.5 mm to 1.5 mm
Locking mechanism open (the cable can be inserted)
Locking mechanism closed (the cable is connected)

Block diagram of the terminal module with Fast Connect

1.5 mm.
1.5 mm
ET 200S Distributed I/O System
EWA-4NEB780602402-09
2