ORiNG IMC-C121FB-MM Hardware Installation Manual

Hardware Installation Guide
Industrial media converter
IMC-C121FB-MM
IMC-C121FB-SS
1. Introduction
Ethernet Switches are designed with a very compact housing size and are fitted with a
robust housing. To ensure reliable, error-free operation, and to prevent damage or injury,
please read the operating instructions, all safety information provided in this document
and any other safety information that were supplied with the product.
2. Safety notice
Switch off the electrical power before removing the power connection!
The device heats up during operation. Allow the unit to cool down or use
protection gloves when carrying out any work.
The device may only be connected to the supply voltage shown on the
product label. Higher voltage than specified will destroy the device.
The device must be supplied by a SELV source as defined in the Low
Voltage Directive 2014/35/EU and 2014/30/EU.
Installation, commissioning and maintenance may only be performed by
qualified electricians.
Observe the operating instructions.
 Indoor use and pollution degree II, it must be wiped with a dry cloth for
clean up the device and label.
 If the equipment is used in a manner not specified by the manufacturer,
the protection provided by the equipment may be impaired.
 Shall be mounted in the Industrial Control Panel and ambient
temperature is not exceed 60 degrees C.
Intended use
The device is intended for the realization of communication networks within an industrial
environment, it is intended to be used in a restricted access location. The device may only be
used within the scope of the specified technical data. The device is intended to be mounted to
a well-grounded mounting surface, such as a metal panel. Any other use may result in
unintentional malfunction and damage. Observing the documentation is part of the intended
use.
Environmental conditions
This equipment is intended to be used in a restricted access location.
When planning the installation site make sure that the ambient temperature during operation
will not exceed the temperature given in the technical data.
Also make sure that the air flow will not be compromised by other devices.
Ensure that the mounted and wired device is not exposed to any mechanical stress.
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3. Package Checklist
Your Ethernet Switch is shipped with the following items:
Ethernet Switch

 Hardware Installation Guide (printed)
 2-Pin Terminal connector
4. Panel Layouts
1
1. Terminal block for power input PWR
2
2. Grounding screw / Frame ground
3
Note: The shielding ground of the LAN port is
4
electrically connected to the grounding screw.
3. Power input LED
4.1 x 10/100Base –FX Port
5
5. 2X 100Base-TX Ports
6
6. LAN Port Link/Activity LED
5. DIP Switch
DIP Switch
DIP Switch Setting
Enable the Quality of Service to handle
packet priorities in two WRR queues.
QoS and ToS/DSCP priority mapping matrix
in each queue
ON
QoS 3bit
Quality of Service
priority
(QoS)
Queues
WRR
OFF Disable the Quality of service
Broadcast storm Enables broadcast storm protection (only
protection ON allow maximum of 200 broadcast packets per
(BSP)
second）for each Ethernet port.
OFF
Disables the broadcast storm protection
2
6. Mounting Dimensions
7. DIN-Rail Mounting
Slide the switch onto a DIN-rail and make sure that the switch's Din-rail clip clicks into
the rail firmly.
STEP 1: Insert the top of the
DIN-Rail into the slot just below
the stiff metal spring.
STEP 2: The DIN-Rail
attachment unit will snap into
Description
place as shown below.
To remove the DIN-rail from the Ethernet Switch, simply reverse Steps 1 and 2.
8. Grounding Ethernet Switch
7,6,5,4 3,2,1,0
1 0 ATTENTION
16 1
(units = mm)
D
- Grounding and wire routing help limit the effects of noise due to
electromagnetic interference (EMI).
- the ground connection from the ground screw to the grounding surface
prior to connecting devices.
- This product is intended to be mounted to a well-grounded mounting
surface, such as a metal panel.
- The shielding ground of the RJ45 ports are electrically connected to the
ground connection (screw).
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