Mounting The Unit - Westermo SDI-880 Guía De Instalación Rápida

Introduction
SDI-880/SDI-862 Industrial Ethernet Switch, conforming to IEEE 802.3 and 802.3u standard, supports
8 10/100Base TX (SDI-880) or 6 10/100TX plus two 100FX Fast Ethernet fiber ports in either
multi-mode type (SDI-862-MM-SC2) or single-mode type (SDI-862-SM-SC30).
The SDI-880/SDI-862 adopts rugged metal case design to operate in harsh environments
o
(SDI-880 -25~70 C)/(SDI-862 -10~70
relay output to alarm users if a port link fails or in the event of a power failure. Alarms can be
enabled/disabled by a 9-pin dip switch. SDI-880/SDI-862 is recommended to be powered by DC
12V/24V/48V with 10~60V range from the 6-pin removable terminal block.
Package contents Check List
Box contents
SDI-880/SDI-862 Switch
Quick Installation Guide

Mounting the Unit

Din-Rail mount: Mount the din-rail clip
screwed on the rear of SDI-880/SDI-862 on the DIN rail.
Grounding SDI-880 / SDI-862 Switch
There is one grounding screw on the bottom side
of SDI-880/SDI-862. Connect the earth ground
screw of switch to the grounding surface to ensure
safety and prevent noise. See, Figure-1
o
C); It also provides IP-31 standard protection. It features one
Earth Ground
Screw
DC1 Alarm
Earth Ground
Warning: Do not connect to AC line neutral
SDI-880/862
Quick Installation Guide
Industrial Ethernet Switch
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Figure-1
DC2
A B
Port Power
1 2 3 4 5 6 7 8
Alarm control