Pilz PSSnet SLL Series User manual

Industrial Ethernet Switches – PSSnet S
PSSnet SLL Series – Devices
Unmanaged Ethernet Switches
Installation – Mat- No. 22751 – EN- 1

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for internal purposes.
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afetyNET p®, the spirit of safety® are registered and protected trademarks of
Pilz GmbH & Co. KG in some countries.

4PSSnet SLL
Content
Content 4
Safety instructions 5
Legend 9
1 Device description 10
1.1 Description of the device variants 10
2 Assembly and start-up 12
2.1 Installing the device 12
2.1.1 Unpacking and checking 12
2.1.2 Installing the SFP modules (if present) 13
2.1.3 Connecting the terminal block for the supply voltage and the
grounding 13
2.1.4 Mounting the device on the DIN rail 13
2.1.5 Dimensions 15
2.1.6 Installing the terminal block, start-up procedure 15
2.1.7 Connecting the data lines 15
2.2 Display elements 16
2.2.1 Device state 16
2.2.2 Port state 17
2.3 Disassembly 18
2.3.1 Removing the device from the DIN rail 18
3 Technical data 19
A Further support 23

PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany 5
Safety instructions
Notes on safety
This manual contains instructions to be observed for ensuring your per-
sonal safety and for preventing damage. The warnings appear next to a
warning triangle with a different heading depending on the degree of dan-
ger posed:
Danger!
Means that death, serious physical injury or significant damage
to property will occur if the corresponding safety measures are
not carried out.
Warning!
Means that death, serious physical injury or significant damage
to property could occur if the corresponding safety measures
are not carried out.
Caution!
Means that minor physical injury or damage to property can oc-
cur if the required safety measures are not carried out.
Note: Contains important information on the product, on how to manage
the product, or on the respective section of the documentation to which
your special attention is being drawn.
Certified usage
Please observe the following: The device may only be employed for the
purposes described in the catalog and technical description, and only in
conjunction with external devices and components recommended or
approved by the manufacturer. The product can only be operated cor-
rectly and safely if it is transported, stored, installed and assembled pro-
perly and correctly. Furthermore, it must be operated and serviced
carefully.
Supply voltage
The devices are designed for operation with a safety extra-low voltage.
Accordingly, only SELV circuits with voltage restrictions in line with IEC/
EN 60950-1 may be connected to the supply voltage connections.
Warning!
Only connect a supply voltage that corresponds to the type plate
of your device.
Use only undamaged parts.

6PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany
If you are operating the module with an external voltage, only supply
the system with a safety extra-low voltage in compliance with IEC/EN
60950-1.
Connect the ground connector before you set up the other connec-
tions. When removing the connections, you remove the ground con-
nector last.
Relevant for North America: To be used in class 2 circuits.
The device may only be connected to a supply voltage of class 2 that
fulfills the requirements of the National Electrical Code, Table 11(b).
Relevant for North America: For use in Class 2 circuits.
Only use copper wire/conductors of class 1, 60/75°C or 90 °C.
Relevant for North America
for devices certified for hazardous locations:
Power, input and output (I/O) wiring must be in accordance with
Class I, Division 2 wiring methods [Article 501-4(b) of the National
Electrical Code, NFPA 70] and in accordance with the authority having
jurisdiction.
Only switch on the device when the housing is closed.
Shielding ground
Beware of possible short circuits when connecting a cable section with
conductive shielding braiding.
Housing
Only technicians authorized by Pilz are permitted to open the housing.
Note: The device is grounded by means of a 3-pin terminal block.
Make sure that the electrical installation meets local or nationally ap-
plicable safety regulations.
The ventilation slits must not be covered so as to ensure free air circu-
lation.
The clearance to the ventilation slits of the housing must be at least
10 cm (3.94 in).
The device must be installed in the vertical position.
If installed in a living area or office environment, the device must be op-
erated exclusively in switch cabinets with fire protection characteristics
in accordance with EN 60950-1.
Warning!
Never insert sharp objects (small screwdrivers, wires, etc.) into
the inside of the product. There is the risk of an electric shock.

PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany 7
Environment
The device may only be operated at the specified maximum ambient tem-
perature (temperature of the ambient air at a distance of up to 5 cm (1.97
in) from the device) and relative air humidity.
Install the device in a location where the climatic threshold values
specified in the technical data are adhered to.
Only to be used in an environment with the contamination level speci-
fied in the technical data.
Qualification requirements for personnel
Qualified personnel as understood in this manual and the warning signs,
are persons who are familiar with the setup, assembly, startup, and oper-
ation of this product and are appropriately qualified for their job. This in-
cludes, for example, those persons who have been:
Xtrained or directed or authorized to switch on and off, to ground and to
label power circuits and devices or systems in accordance with current
safety engineering standards;
Xtrained or directed in the care and use of appropriate safety equipment
in accordance with the current standards of safety engineering;
Xtrained in providing first aid.
General safety instructions
Electricity is used to operate this equipment. Comply in every detail with
the safety requirements specified in the operating instructions regarding
the voltages to apply.
Non-observance of these safety instructions can therefore cause material
damage and/or serious injuries.
Only appropriately qualified personnel should work on this device or in
its vicinity. These personnel must be thoroughly familiar with all the
warnings and maintenance procedures in accordance with this oper-
ating manual.
The proper and safe operation of this device depends on proper han-
dling during transport, proper storage and assembly, and conscien-
tious operation and maintenance procedures.
Never start operation with damaged components.
Only use the devices in accordance with this manual. In particular, ob-
serve all warnings and safety-related information.
Any work that may be required on the electrical installation may only
be carried out by personnel trained for this purpose.
Relevant for PSSnet SLL....F..... with fiber optic ports.
Note:

8PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany
LED or LASER components in compliance with IEC 60825-1 (2001):
CLASS 1 LASER PRODUCT
CLASS 1 LED PRODUCT
National and international safety regulations
Make sure that the electrical installation meets local or nationally
applicable safety regulations.
Note on the CE marking
The devices comply with the regulations contained in the following Euro-
pean directive(s):
2006/95/EG, 2004/108/EG
Directive of the European Parliament and the council for standardizing
the regulations of member states with regard to electromagnetic
compatibility.
72/245/EWG, 2006/28/EG
Guideline for standardizing the regulations of member states relating to
radio interference from motor vehicles. Certified devices are marked with
an e1 type approval indicator.
In accordance with the above-named EU directive(s), the EU conformity
declaration will be at the disposal of the relevant authorities at the follow-
ing address:
Pilz GmbH & Co. KG
Felix Wankel Str. 2
73760 Ostfildern
Tel.: [phone]
The product can be used in living areas (living area, place of business,
small business) and in industrial areas.
XInterference immunity: EN 61000-6-2:2005
XEmitted interference: EN 55022:2006 Class A
Warning
This is a class A device. This device can cause interference in
living areas, and in this case the operator may be required to
take appropriate measures.
The assembly guidelines provided in these instructions must be strictly
adhered to in order to observe the EMC threshold values.

PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany 9
FCC note:
Appropriate testing has established that this device fulfills the require-
ments of a class A digital device in line with part 15 of the FCC regula-
tions.
These requirements are designed to provide sufficient protection against
interference when the device is being used in a business environment.
The device creates and uses high frequencies and can radiate same, and
if it is not installed and used in accordance with this operating manual, it
can cause radio transmission interference. The use of this device in a liv-
ing area can also cause interference, and in this case the user is obliged
to cover the costs of removing the interference.
Recycling note
After usage, this product must be disposed of properly as electronic waste
in accordance with the current disposal regulations of your county / state
/ country.
Legend
The commendations used in this manual have the following meanings:
XListing
Work step
Subheading

10 PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany
1 Device description
The PSSnet SLL devices are designed for the special requirements of indus-
trial automation. They meet the relevant industry standards, provide very
high operational reliability, even under extreme conditions, and also long-
term reliability and flexibility.
The devices allow you to set up switched industrial ETHERNET networks
that conform to the IEEE 802.3 and 802.3u standards using copper wires or
optical fibers in a line structure.
The PSSnet SLL devices have, depending on the variant, 4 or 5 TP ports (10/
100 Mbit/s, RJ45 socket) and one 100 Mbit/s F/O port (100BASE-FX SC con-
nection).
Mount the devices by
Xsimply snapping them onto a DIN rail
Depending on the device variant, you can choose various media to connect
terminal devices and other infrastructure components:
Xtwisted pair cable
Xmultimode F/O
The twisted pair ports support:
XAutocrossing
XAutonegotiation
XAutopolarity
The F/O ports support:
XFull duplex mode
1.1 Description of the device variants
The devices differ with regard to the number of interfaces and the media type
for connecting segments.
The table below shows the number and type of the ports for each product
variant. The abbreviations F/O (optical fiber) and TP (twisted pair) indicate
the media type. The abbreviations SC and RJ45 indicate the socket type. The
abbreviation MM (Multimode) indicate the optical fiber type.

PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany 11
Figure 1: Overview of the device PSSnet SLL 5T with 5 ports in compliance with 10/
100BASE-T(X) (RJ45 connections)
The following data applies in a cross-variant manner:
The devices comply with the specifications of the standard(s):
XISO/IEC 8802-03 10BASE-T/100BASE-TX
XISO/IEC 8802-03 100BASE-FX
Variant
10/100 Mbit/s, TP, RJ45 100 Mbit/s, F/O, MM, ST
PSSnet SLL 5T 5
PSSnet SLL 4T 1FMMSC 4 1
Table 1: Number and type of ports
Operating voltage 9.6 to 32.0 V DC
Software variant Unmanaged
Certifications / declarations pending UL508 (E175531)

12 PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany
2 Assembly and start-up
The devices have been developed for practical application in a harsh indus-
trial environment. The installation process is correspondingly simple.
On delivery, the device is ready for operation.
The following steps should be performed to install and configure a switch:
XUnpacking and checking
XConnecting the terminal block for the supply voltage and the grounding
XMounting the device on the DIN rail
XInstall the terminal block, start-up procedure
XInstalling the data lines
2.1 Installing the device
2.1.1 Unpacking and checking
Check whether the contents of the package are complete (see „Scope of
delivery“.
Check the individual parts for transport damage.

PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany 13
2.1.2 Installing the SFP modules (if present)
Figure 2: 1 - Fast EHTERNET fiber optic SFP module
2 - Gigabit ETHERNET fiber optic SFP module
To attach an SFP module, first remove the protective cap over the socket.
Push the SFP module with the lock closed into the socket until it latches
audibly in place.
Note: Only use Pilz SFP modules.
2.1.3 Connecting the terminal block for the supply voltage
and the grounding
A 3-pin terminal block is used for the grounding and for connecting the supply
voltage.
Warning!
Only connect a supply voltage that corresponds to the type plate of
your device.
Note: Relevant for North America:
The tightening torque of the terminal screws is max. 4.4 lb in. (0.5 Nm).
Pull the terminal block off the device.
Connect the supply voltage lines.
Connect the ground connection.
2.1.4 Mounting the device on the DIN rail
Caution!
Do not open the housing.
Figure Pin Assignment Voltage range
1 + 24 V 9.6 to 32.0 V DC
20V
3 Ground connection
Table 2: Pin assignment of the 3-pin terminal block for the supply voltage
12
1
2
3
+24 V
0 V

14 PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany
Note: The device is grounded by means of a 3-pin terminal block.
Note: The shielding ground of the connectable twisted pair lines is connected
to the ground connection as a conductor.
Mount the device on a 35 mm DIN rail in accordance with DIN EN 60175.
Attach the upper snap-in guide of the device into the DIN rail and press it
down against the DIN rail until it snaps into place.
Figure 3: Mounting on the DIN rail

PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany 15
2.1.5 Dimensions
Figure 4: Dimensions of the PSSnet SLL
2.1.6 Installing the terminal block, start-up procedure
Warning!
Only connect a supply voltage that corresponds to the type plate of
your device.
Mount the terminal block for the supply voltage and the ground connec-
tion.
By connecting the voltage supply via the terminal block, you start the opera-
tion of the device.
2.1.7 Connecting the data lines
You can connect terminal devices and other segments at the ports of the de-
vice via twisted pair cables and F/O cables.
Install the data lines according to your requirements.
10/100 Mbit/s twisted pair connection
These connections are RJ45 sockets.
10/100 Mbit/s TP ports enable the connection of terminal devices or inde-
pendent network segments according to the IEEE 802.3 10BASE-T/
100BASE-TX standard.
These ports support:
XAutonegotiation

16 PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany
XAutopolarity
XAutocrossing
X100 Mbit/s half-duplex mode, 100 Mbit/s full duplex mode
X10 Mbit/s half-duplex mode, 10 Mbit/s full duplex mode
100 Mbit/s F/O connection PSSnet SLL...F...
For the device variants PSSnet SLL...F...SC, these ports are SC connec-
tors.
100 MBit/s F/O ports enable the connection of terminal devices or inde-
pendent network segments in compliance with the IEEE 802.3 100BASE-
FX standard.
These ports support:
XFull duplex mode
Note: Make sure that the SM ports are only connected with SM ports, and
MM ports only with MM ports.
2.2 Display elements
2.2.1 Device state
These LEDs provide information about conditions which affect the operation
of the whole device.
Figure 5: Device status LEDs
1 – Power LED (P)
Figure Pin Function
1+2 One line pair
3+6 One line pair
4,5,7,8 Not used
Table 3: Pin assignment of a TP/TX interface in MDI-X mode, RJ45 socket
8
7
6
5
4
3
2
1

PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany 17
2.2.2 Port state
The green and yellow LEDs at the individual port display port-related infor-
mation.
Figure 6: Port status LEDs for F/O ports on the low edge of the front of the device
1 – No port status LEDs for devices without F/O ports
2 – One port status LED (LS/DA) for devices with one F/O port
Figure 7: Port status LEDs for TP ports
1 – Port status LEDs for Fast Ethernet TP ports
2 – Port status LEDs for Gigabit Ethernet TP ports
LED Display Color Activity Meaning
P Power Green Lights up Supply voltage is on.
None Supply voltage is too low.
LED Display Color Activity Meaning
LS/DA Link status
data
Green Lights up Valid connection
Flashing Data traffic
None No valid connection
100 Data rate Yellow Lights up 100 Mbit/s connection
None 10 Mbit/s connection
SP Data rate Yellow None No valid connection
Flashing 1 time a period 10 Mbit/s connection
Flashing 2 times a peri-
od
100 Mbit/s connection
Flashing 3 times a peri-
od
1000 Mbit/s connection
SP
1 2

18 PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany
2.3 Disassembly
2.3.1 Removing the device from the DIN rail
To take the device off the DIN rail, insert a screwdriver horizontally un-
der the housing into the locking slide, pull it (without tipping the screw-
driver) downwards and lift the device upwards.
Figure 8: Removal from the DIN rail

PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany 19
3 Technical data
General technical data
EMC and immunity
Dimensions
W x H x D
incl. terminal block
PSSnet SLL 5T 25 mm x 114 mm x 79 mm
PSSnet SLL 4T 1FMMSC 25 mm x 114 mm x 79 mm
Weight PSSnet SLL 5T
PSSnet SLL 4T 1FMMSC
113 g
120 g
Power supply Operating voltage 9.6 to 32.0 V DC
Safety extra-low voltage (SELV)
Relevant for North America: Nec
Class 2 power source max. 5A.
Buffer time min. 10 ms at 20.4 V DC
Potential difference
between incoming
voltage and housing
Potential difference from incoming
voltage +24 V DC
32 V DC
Potential difference from incoming
voltage, ground
-32 V DC
Environment Storage temperature
(ambient air)
-40 °C to +70 °C
Humidity to 95%
(non-condensing)
Air pressure Up to 2000 m (795 hPa), higher alti-
tudes on request
Operating tempera-
ture
0 °C to +60 °C
Contamination level 2
Protection classes Laser protection Class 1 according to EN 60825-1
(2001)
Protection class IP 30
EMC interference immunity
IEC/EN 61000-4-2 Electrostatic discharge
Contact discharge
Air discharge
+/- 4 kV
+/- 8 kV
IEC/EN 61000-4-3 Electromagnetic field
80 - 2,700 MHz 20 V/m
IEC/EN 61000-4-4 Fast transients (burst)
DC power line
Data line
+/- 2 kV (2.5 kHz)
+/- 4 kV (2.5 kHz)

20 PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany
Network range
MM = Multimode, SM = Singlemode
Power consumption/power output at 24 V DC
IEC/EN 61000-4-5 Voltage surges
DC power line, line / line
DC power line, line / earth
Data line, line / earth
+/- 1 kV
+/- 2 KV
+/- 1 kV
IEC/EN 61000-4-6 Line-conducted interference voltages
150 kHz - 80 MHz 10 V
EMC emitted interference
EN 55022 Class A
FCC 47 CFR Part
15
Class A
Stability
Vibration IEC 60068-2-6, test Fc 5 Hz to 9 Hz with 3.5 mm amplitude;
1g at 9 Hz to 150 Hz;
1.5 g at 200 Hz to 250 Hz
IEC 60068-2-6, resonance search /
resonance dwell, test Fc
2 Hz to 13.2 Hz with 1 mm ampli-
tude;
0.7 g at 13.2 Hz to 100 Hz
Shock IEC 60068-2-27 test Ea 15 g at 11 ms
TP port
Length of a twisted pair segment max. 100 m / 300 ft
Table 4: TP port 10BASE-T / 100BASE-TX
Product code F/O
type
Wave
length
Fiber System at-
tenuation
Expansion Fiber data
PSSnet SLL 4T
1FMMSC
MM 1300 nm 50/125 μm 0-8 dB 0-5 km 1.0 dB/km;
800 MHz*km
PSSnet SLL 4T
1FMMSC
MM 1300 nm 62.5/125 μm 0-11 dB 0-4 km 1.0 dB/km;
500 MHz*km
Table 5: F/O port 100BASE-FX
Device name Max. power consumption Power output
PSSnet SLL 5T 2.2 W 7.5 Btu (IT)/h
PSSnet SLL 4T 1FMMSC 3.9 W 13.3 Btu (IT)/h
EMC interference immunity

PSSnet SLL
Pilz GmbH & Co. KG, Felix- Wankel- Straße 2, 73760 Ostfildern, Germany 21
Scope of delivery
Order numbers
Underlying norms and standards
Device Scope of delivery
PSSnet SLL.... Device
Terminal block for the supply voltage
Installation user manual
Device Order number
PSSnet SLL 5T 380 600
PSSnet SLL 4T 1FMMSC 380 604
Norm
cUL 508:1998 Safety for Industrial Control Equipment
EN 55022:2006 IT equipment – radio interference characteristics
EN 61000-6-2:2005 Generic norm – immunity in industrial environments
EN 61131-2:2003 Programmable logic controllers
IEC/EN 60950-1:2006 Safety for the installation of IT equipment
FCC 47 CFR Part 15:2006 Code of Federal Regulations
Table 6: List of norms and standards. Certified devices are marked with a
certification indicator. From the imprint on the device label you will see the
current certification status of your device.