Microsens MS657208PX User manual

©2017_MICROSENS GmbH & Co. KG_Küferstr. 16_59067 Hamm/Germany_www.microsens.com
User Manual –Entry Line
Industrial Gigabit Ethernet Switch
8x 10/100/1000Base-T with PoE+

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©2017_MICROSENS GmbH & Co. KG_Küferstr. 16_59067 Hamm/Germany_www.microsens.com
Table of Contents
General ................................................................................................................................ 3
Benefits................................................................................................................................ 3
Front View........................................................................................................................... 4
LED Display......................................................................................................................... 4
Dimensional Drawings....................................................................................................... 5
Mounting ............................................................................................................................. 6
Power Supply / Alarm Contact ........................................................................................ 8
Twisted Pair Connections.................................................................................................. 8
Technical Specifications .................................................................................................... 9
Standard Compliance .......................................................................................................10
Safety Notes ......................................................................................................................10
Order Information.............................................................................................................11
Accessories ........................................................................................................................11

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©2017_MICROSENS GmbH & Co. KG_Küferstr. 16_59067 Hamm/Germany_www.microsens.com
General
The IP protocol has already left the in-house environment and is going to take all
remaining communication areas. Industrial Ethernet already is an established
idea, describing the reliable use of Ethernet components in harsh environments.
Because of the large number of these applications, the market requires simple
and also reliable and cost effective products. With the new Industrial Ethernet
Entry Line MICROSENS fulfils these requirements. The products are very compact
and include:
•5 and 8 port Fast Ethernet switches
•6 and 8 Port Gigabit Ethernet switches
•Switches with fiber-uplink
•Media converter for Fast Ethernet and Gigabit Ethernet
•Device Server for the conversion of serial interfaces
(RS-232/422/485) to IP.
All new devices distinguish themselves with easy handling (plug & play) and do
not need extensive configuration. New developments are focusing on increasing
the port numbers and further implementation of Gigabit Ethernet.
Benefits
System Interface/Performance
8x10/100/1000Base-T PoE+ (PSE) ports
Supports PSE based on IEEE 802.3af and IEEE 802.3at standards
up to 30 Watts per port
Supports auto-negotiation and auto-MDI/MDI-X
Supports store-and-forward architecture
Non-blocking data transmission
Supports 9 kB Jumbo Frames
Back-plane (Switching Fabric): 16 Gbps
1 MB Packet Buffer
8K MAC Address Table
Alarm output relay for power failures
Power Supply
12..56 VDC Redundant Dual Power Input
44..56 VDC for PoE operation
Overload current protection
Reverse polarity protection
Chassis/Installation
IP-30 Protection
DIN-rail and Wall Mount Design

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©2017_MICROSENS GmbH & Co. KG_Küferstr. 16_59067 Hamm/Germany_www.microsens.com
Front View
LED Display
There are diagnostic LED indicators located on the front panel of the industrial
switch. They provide real-time information of system and operational status. The
following table provides description of the LED status and their meanings for the
switch.
LED
Color
Status
Meaning
P1
Green
On
Power 1 is active
Off
Power 1 is inactive
P2
Green
On
Power 2 is active
Off
Power 2 is inactive
RLY
(Relay)
Amber
On
Power failure (Relay status) P1 or P2 off
Off
No failure
Port 1-8
(Lnk/Act)
Green
On
Valid link established
Off
No link established
Flashing
The port is transmitting or receiving data
packets
Port 1-8
(PoE)
Amber
On
POE End Device is detected
Off
No POE End Device detected

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©2017_MICROSENS GmbH & Co. KG_Küferstr. 16_59067 Hamm/Germany_www.microsens.com
Dimensional Drawings
Dimensional Drawing

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©2017_MICROSENS GmbH & Co. KG_Küferstr. 16_59067 Hamm/Germany_www.microsens.com
Mounting
The industrial switch supports two mounting methods: Wall & DIN-rail.
DIN-Rail Mounting
You can also mount industrial switch on a standard DIN-rail by below steps.
The DIN-rail kit is screwed on the industrial switch at delivery. If the DIN-rail kit
is not screwed on the industrial switch, please screw it on the switch first.
1. First, hang the industrial switch to the DIN-rail with angle of inclination.
Installation to DIN-rail (Step 1)
2. Then, lightly push the DIN-rail into the track.
Installation to DIN-rail (Step 2)
3. Check if the DIN-rail is tightened on the track or not.
4. To remove the industrial switch from the track, reverse steps above.

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©2017_MICROSENS GmbH & Co. KG_Küferstr. 16_59067 Hamm/Germany_www.microsens.com
Wall mounting
The industrial switch can be wall-mounted by using the included mounting kit.
1. First, use the screws included in the package to combine the industrial
switch and metal mounting kit and remove the DIN-rail adapter.
2. Then fix the switch with some screws to the wall.
Wall mounting brackets

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©2017_MICROSENS GmbH & Co. KG_Küferstr. 16_59067 Hamm/Germany_www.microsens.com
Power Supply / Alarm Contact
The power supply is done by an external power supply with an output voltage of
9..56 VDC (44..56 VDC for PoE operation). This power supply is not included at
delivery, but can be ordered separately (e.g. MS700455). The connection is done
by the pluggable screw terminals on the top of the device. The connection of a
redundant power supply can be done by the second screw terminal. Connect
positive wire to P+, negative wire to P-, also connect grounding/ earth wire to
the grounding screw.
Pin out Power Connector and Alarm Contact
WARNING: Any exceeded input voltage will not make this unit function
and may damage this unit!
Warning: Always ground the power source to maintain a clean power
input.
The status of the alarm relay (RLY) contact depends on the power inputs P1 and
P2:
Input power condition
Relay status
Power 1 and 2 connected
Relay open
Power 1 or 2 fails
Relay closed
No power connected
Relay open
Alarm Relay functionality
Twisted Pair Connections
The integrated auto-crossing function of all twisted pair ports makes the use of
crossed patch cables unnecessary. The switch automatically detects the pinout of
the connected cable and adapts the port accordingly. For all connections standard
1:1 twisted pair cables can be used.
The Auto-negotiation mechanism detects automatically the speed and
transmission mode (full or half duplex) between connected ports. A manual
configuration is not required.

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©2017_MICROSENS GmbH & Co. KG_Küferstr. 16_59067 Hamm/Germany_www.microsens.com
Technical Specifications
Type Gigabit Ethernet PoE+ Switch 8x 10/100/1000Base-T
with PoE+
Cable type Unshielded/shielded twisted pair cable, 100 Ohm,
min. category 5e
Data rate 10, 100 or 1000 Mbps
Power-over-Ethernet PoE+ up to 30 W per port according IEEE802.3af/at
LED displays Power 1/2 (green)
Alarm relay status (amber)
Per TX Port: (link / activity)
PoE (PoE injected: amber)
Mounting 35 mm top-hat rail, according DIN EN 50 022 optional
wall mounting set
Power supply 12..56 VDC (44..56 VDC for PoE operation),
connections with screw terminals, redundant ports,
Power / relay wiring Wire range: 0.34 mm² to 2.5 mm²
Solid wire (AWG):12-24 / 14-22
Stranded wire (AWG): 12-24 / 14-22
Torque:5 lb-In / 0.5 Nm / 0.56 Nm
Wire Strip length: 7-8 mm
Power consumption Typ. 5.8 W @ 48 VDC (full load without PoE devices)
Alarm relay 1 A / 24 V max.
Dimensions 36.2 x 105 x 142 mm (w x d x h)
Operating temp. -40° C to 75° C
Storage temp. -40° C to 85° C
Rel. humidity 5% to 95% non-condensing
EMI EN 55022 class A
EMS EN 61000-4-2 (ESD), EN 61000-4-3 (RS),
EN 61000-4-4 (EFT), EN 61000-4-5 (Surge),
EN 61000-4-6 (CS), EN 61000-4-8, EN 61000-4-11
Shock EN 60068-2-27
Free fall EN 60068-2-32
Vibration EN 60068-2-6
Safety EN 60950-1

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©2017_MICROSENS GmbH & Co. KG_Küferstr. 16_59067 Hamm/Germany_www.microsens.com
CE 2014/30/EU EMC Directive
2011/65/EU RoHS Directive
Standard Compliance
IEEE Standards
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3ab 1000Base-T Gigabit Ethernet
IEEE 802.3z 1000Base-X Gigabit Ethernet
IEEE 802.3x Flow Control and Back Pressure
IEEE 802.3af for PoE (up to 15 Watts per port for PSE)
IEEE 802.3at for PoE+ (up to 30 Watts per port for PSE)
Safety Notes
DANGER: Conductive components of power and telecommunications networks
can carry dangerously high voltage.
To avoid electric shock:
Do not carry out installation or maintenance work during lightning storms.
All electric installations must be carried out in accordance with local
regulations.

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©2017_MICROSENS GmbH & Co. KG_Küferstr. 16_59067 Hamm/Germany_www.microsens.com
Order Information
Art.-No.
Description
Connectors
MS657208PX
Industrial Gigabit Ethernet Switch, Entry Line,
8x 10/100/1000Base-T with PoE+
8x RJ-45
3x Power
1x Alarm
Accessories
Art.-No.
Description
Connectors
MS700455
DIN Rail mounting power supply 50 Watt
48VDC/1.05 A, input voltage 85–264 VAC,
screw terminals, temp. range -10°C..70°C
In: 3-pin
Out: 4-pin
MS700456
DIN Rail mounting power supply 120 Watt
48VDC/2.5 A, input voltage 93-132/180-264
VAC, screw terminals, temp. range 35°C..70°C
In: 3-pin
Out: 6-pin
MS700457
DIN Rail mounting power supply 240 Watt
48VDC/5 A, input voltage 93-132/180-264 VAC,
screw terminals, temp. range -35°C..70°C
In: 3-pin
Out: 6-pin
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