Wavetronix Click 342 (lean managed ethernet switch) (CLK-342) Manual de usuario descargar pdf (Pagina 11)

10 CHAPTER 1  CLICK 340/341/342 MANAGED SWITCHES

3 Swivel the bottom of the module away from the DIN rail slightly (A).

4 Li the module upwards away from the DIN rail (B).

Figure 1.5 – Removing the Switch

Wiring the Managed Switch

e Click 340/341/342 is operated with a 24 VDC voltage that can be supplied redundantly,

if required (see Figure 1.6). Use the table and gure below to wire the supply voltage.

Terminal Meaning

Supply voltage +US1

GND US1

Supply voltage +US2

GND US2

5 and 6

Floating alarm contact

Functional earth ground

(optional)

Not used

Table 1.2 – Assignment of the Pluggable Screw Terminal

Note

If redundant power supply monitoring is active (default setting), an error is indicated

if only one voltage is applied. A bridge between US1 and US2 prevents this error mes-

sage. It is also possible to deactivate monitoring in Web-based management (see

Chapter 4).

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Wavetronix Click 342 (lean managed ethernet switch) (CLK-342) Manual de usuario Pagina 11