M-system SHSP Instruction Manual

SHSP

P.  / 4

EM-9308-A Rev.4

8-PORT ETHERNET SWITCH

(with surge protector)

MODEL

SHSP

INSTRUCTION MANUAL

BEFORE USE ....

Thank you for choosing M-System.  Before use, please check 

contents of the package you received as outlined below.

If  you  have  any  problems  or  questions  with  the  product, 

please contact M-System’s Sales Office or representatives.

This product is for use in general industrial environments, 

therefore may not be suitable for applications which require 

higher level of safety (e.g. safety or accident prevention sys-

tems) or of reliability (e.g. vehicle control or combustion con-

trol systems).

For  safety,  installation  and  maintenance  of  this  product 

must be conducted by qualified personnel.

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 PACKAGE INCLUDES:

  Ethernet switch ............................................................ (1)

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 MODEL NO.

Confirm  Model  No.  marking  on  the  product  to  be  exactly 

what you ordered.

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 INSTRUCTION MANUAL

This  manual  describes  necessary  points  of  caution  when 

you use this product, including installation, connection and 

basic maintenance procedures.

POINTS OF CAUTION

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 CONFORMITY WITH EC DIRECTIVES

• The equipment must be mounted inside a panel.

• The  actual  installation  environments  such  as  panel  con-

figurations, connected devices, connected wires, may affect 

the  protection  level  of  this  unit  when  it  is  integrated  in 

a panel system.  The user may have to review the CE re-

quirements in regard to the whole system and employ ad-

ditional protective measures to ensure the CE conformity.

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 POWER INPUT RATING & OPERATIONAL RANGE

• Locate the power input rating marked on the product and 

confirm its operational range as indicated below:

  100 – 240V AC rating: 85 – 264V, 47 – 66 Hz, approx. 8 – 11VA

  24V DC rating: 24V ±10%, approx. 5.5W

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 SAFETY PRECAUTION

• Before you remove the unit or mount it, turn off the power 

supply and input signal for safety.

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 ENVIRONMENT

• Indoor use

• When heavy dust or metal particles are present in the air, 

install the unit inside proper housing with sufficient ven-

tilation.

• Do not install the unit where it is subjected to continuous 

vibration.  Do not subject the unit to physical impact.

• Environmental temperature must be within -5 to +60°C     

(23 to 140°F) with relative humidity within 30 to 95% RH 

in order to ensure adequate life span and operation.

• Be sure that the ventilation slits are not covered with ca-

bles, etc.

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 WIRING

• Wrong connection may damage the unit.

• Do not install cables (power supply, network and output) 

close  to  noise  sources  (relay  drive  cable,  high  frequency 

line, etc.).

• Do  not  bind  these  cables  together  with  those  in  which 

noises are present.  Do not install them in the same duct.

• Mixing with other networks may cause malfunction.