CTS IES-3006SFP-F1-DR Посібник - Сторінка 12

Переглянути онлайн або завантажити pdf Посібник для Перемикач CTS IES-3006SFP-F1-DR. CTS IES-3006SFP-F1-DR 16 сторінок. Industrial ethernet switch

Grounding the Industrial Ethernet Switch

Grounding helps to limit the effects of noise due to electromagnetic interference (EMI).

Be sure to install the ground connection from the ground screw to the grounding

surface before connecting devices.

2.4 Wiring the Redundant Power Inputs

The Industrial Ethernet Switch can be used with DC power 48-54 VDC with 2 terminal

blocks. The terminal blocks are located on the upper panel of the Industrial Ethernet

Switch. Before powering the Industrial Ethernet Switch, please make sure that network

cables and power cables are securely connected.

ATTENTION

Before connecting the Industrial Ethernet Switch to the DC power

inputs, make sure the DC power source voltage is stable.

PWR1 and PWR2 power supply are two pairs of contacts on the terminal block

connectors for power redundancy purpose. The redundant power supply will take over

seamlessly when one power source is down to protect your device or network from the

loss of power. When you use only one power supply (no redundant power is available),

the LED Power/Port Status will flash in orange to alert the user.

Figure 6. Grounding wire