eWorx SE500 Series Switches
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48
Electromagnetic Interference (EMI) affects the transmission performance of a device. By
properly grounding the device to earth ground through a drain wire, you can setup the best
possible noise immunity and emissions.
Figure 22: Grounding Connection
By connecting the ground terminal by drain wire to earth ground the switch and chassis can be
ground.
Before applying power to the grounded switch, it is advisable to use a volt meter to ensure
there is no voltage difference between the power supply’s negative output terminal and the
grounding point on the switch.
2.7.4 WIRING A RELAY CONTACT
The following section details the wiring of the relay output. The terminal block on the SE500
Series is wired and then installed onto the terminal receptor located on the SE500 Series.
Figure 23: Terminal Receptor for Non-PoE models
Содержание eWorx SE500
Страница 1: ...eWorx SE500 Series Switches User Manual ...
Страница 28: ...eWorx SE500 Series Switches 28 System LED Panel Figure 2 System LED Panel ...
Страница 70: ...eWorx SE500 Series Switches 70 Figure 38 System DHCP Client Option 82 ...
Страница 90: ...eWorx SE500 Series Switches 90 Figure 49 L2 Switching 802 1Q VLAN Port to VLAN ...
Страница 96: ...eWorx SE500 Series Switches 96 Figure 52 L2 Switching GARP GARP Settings ...
Страница 128: ...eWorx SE500 Series Switches 128 Figure 81 Security Storm Control Port Settings ...
Страница 139: ...eWorx SE500 Series Switches 139 Figure 90 Security 802 1x 802 1x Settings ...
Страница 150: ...eWorx SE500 Series Switches 150 Figure 98 QoS General DSCP Mapping ...
Страница 152: ...eWorx SE500 Series Switches 152 Figure 99 QoS General IP Precedence Mapping ...
Страница 159: ...eWorx SE500 Series Switches 159 Figure 106 Management LLDP LLDP System Settings ...
Страница 172: ...eWorx SE500 Series Switches 172 Figure 116 Management Power Over Ethernet PoE Port Settings ...
Страница 188: ...eWorx SE500 Series Switches 188 Figure 128 Management RMON Rmon Alarm ...
Страница 192: ...eWorx SE500 Series Switches 192 Figure 131 Diagnostics Ping Test ...
Страница 205: ...eWorx SE500 Series Switches 205 Figure 140 Tools Upgrade Manager ...