Phoenix Contact FL SWITCH 2000 Series Installation manual

User manual
Installation and startup of the
FL SWITCH 2000 and FL NAT 2000 product
families

2021-04-23
PHOENIX CONTACT GmbH & Co. KG • Flachsmarktstraße 8 • 32825 Blomberg • Germany
phoenixcontact.com
108997_en_04
Installation and startup of the
FL SWITCH 2000 and FL NAT 2000 product families
Designation Order No. Designation Order No. Designation Order No.
FL SWITCH 2005 2702323 FL SWITCH 2306-2SFP 2702970 FL SWITCH 2608 1106500
FL SWITCH 2008 2702324 FL SWITCH 2306-2SFP PN 1009222 FL SWITCH 2608 PN 1106616
FL SWITCH 2008F 1106707 FL SWITCH 2304-2GC-2SFP 2702653 FL SWITCH 2708 1106615
FL SWITCH 2016 2702903 FL SWITCH 2316 2702909 FL SWITCH 2708 PN 1106610
FL SWITCH 2105 2702665 FL SWITCH 2316 PN 1031673 FL NAT 2008 2702881
FL SWITCH 2108 2702666 FL SWITCH 2314-2SFP 1006191 FL NAT 2208 2702882
FL SWITCH 2116 2702908 FL SWITCH 2314-2SFP PN 1031683 FL NAT 2304-2GC-2SFP 2702981
FL SWITCH 2205 2702326 FL SWITCH 2312-2GC-2SFP 2702910
FL SWITCH 2208 2702327 FL SWITCH 2408 1043412
FL SWITCH 2208C 1095627 FL SWITCH 2408 PN 1089133
FL SWITCH 2208 PN 1044024 FL SWITCH 2406-2SFX 1043414 Also observe the associated
user manual for configuring
the listed items.
(Document 108998)
FL SWITCH 2207-FX 2702328 FL SWITCH 2406-2SFX PN 1089126
FL SWITCH 2207-FX SM 2702329 FL SWITCH 2404-2TC-2SFX 1088853
FL SWITCH 2206-2FX 2702330 FL SWITCH 2416 1043416
FL SWITCH 2206C-2FX 1095628 FL SWITCH 2416 PN 1089150
FL SWITCH 2206-2FX SM 2702331 FL SWITCH 2414-2SFX 1043423
FL SWITCH 2206-2FX ST 2702332 FL SWITCH 2414-2SFX PN 1089139 The user manual and additional user
documentation can be downloaded
from our website:
phoenixcontact.com
Enter one of the order numbers listed
here in the search field.
FL SWITCH 2206-2FX SM ST 2702333 FL SWITCH 2412-2TC-2SFX 1088875
FL SWITCH 2206-2SFX 2702969 FL SWITCH 2508 1043484
FL SWITCH 2206-2SFX PN 1044028 FL SWITCH 2508/K1 1215350
FL SWITCH 2204-2TC-2SFX 2702334 FL SWITCH 2508 PN 1089134
FL SWITCH 2216 2702904 FL SWITCH 2506-2SFP 1043491
FL SWITCH 2216 PN 1044029 FL SWITCH 2506-2SFP/K1 1215329
FL SWITCH 2214-2FX 2702905 FL SWITCH 2506-2SFP PN 1089135
FL SWITCH 2214-2FX SM 2702906 FL SWITCH 2504-2GC-2SFP 1088872
FL SWITCH 2214-2SFX 1006188 FL SWITCH 2516 1043496
FL SWITCH 2214-2SFX PN 1044030 FL SWITCH 2516 PN 1089205
FL SWITCH 2212-2TC-2SFX 2702907 FL SWITCH 2514-2SFP 1043499
FL SWITCH 2308 2702652 FL SWITCH 2514-2SFP PN 1089154
FL SWITCH 2308 PN 1009220 FL SWITCH 2512-2GC-2SFP 1088856
User manual
This user manual is valid for:
UM EN HW FL SWITCH 2000, Revision 04

Table of contents
108997_en_04 PHOENIX CONTACT 3 / 226
Table of contents
1 For your safety ...........................................................................................................................7
1.1 Identification of warning notes ............................................................................... 7
1.2 Qualification of users............................................................................................. 7
1.3 Product changes ................................................................................................... 7
1.4 Unauthorized network access ............................................................................... 8
2 Properties of the devices ...........................................................................................................9
2.1 Properties and versions......................................................................................... 9
2.1.1 FL SWITCH 2xxx device versions .......................................................... 9
2.1.2 FL NAT 2xxx device versions ............................................................... 11
2.1.3 Description of Ethernet interfaces ........................................................11
2.2 Overview table of the functions ........................................................................... 12
2.3 Status and diagnostic indicators.......................................................................... 14
2.4 Description of the integrated fiberglass transceivers ........................................... 15
2.5 Description of the combo ports............................................................................ 15
2.6 Using the SFP slots (principle)............................................................................. 16
2.6.1 Elements of the SFP modules .............................................................. 16
2.6.2 Mounting the SFP modules ..................................................................16
2.7 Using the (micro)SD card .................................................................................... 17
3 Mounting and installation .........................................................................................................19
3.1 General information............................................................................................. 19
3.1.1 Functional grounding ........................................................................... 19
3.1.2 Assignment of the Ethernet connectors ............................................... 19
3.2 FL SWITCH 20xx/21xx/22xx/23xx and FL NAT 2xxx........................................... 21
3.2.1 Device dimensions ............................................................................... 21
3.2.2 Elements of the devices .......................................................................22
3.2.3 Mounting and removing the devices .................................................... 22
3.2.4 Installing the devices ............................................................................ 24
3.3 FL SWITCH 20xxF .............................................................................................. 27
3.3.1 Device dimensions ............................................................................... 27
3.3.2 Elements of the devices .......................................................................27
3.3.3 Mounting and removing the devices .................................................... 28
3.3.4 Installing the devices ............................................................................ 29
3.4 FL SWITCH 24xx/25xx........................................................................................ 30
3.4.1 Device dimensions ............................................................................... 30
3.4.2 Elements of the devices .......................................................................31
3.4.3 Mounting and removing the devices .................................................... 31
3.4.4 Installing the devices ............................................................................ 33

FL SWITCH 2000 / FL NAT 2000
4 / 226 PHOENIX CONTACT 108997_en_04
3.5 FL SWITCH 26xx/27xx........................................................................................ 36
3.5.1 Device dimensions ............................................................................... 36
3.5.2 Elements of the devices .......................................................................36
3.5.3 Mounting and removing the devices .................................................... 37
3.5.4 Installing the devices ............................................................................ 38
4 Startup and function .................................................................................................................41
4.1 Delivery state/factory default ............................................................................... 41
4.1.1 Initial IP configuration in the delivery state ........................................... 41
4.1.2 Configuration in the delivery state ........................................................ 42
4.2 Using Smart mode...............................................................................................43
4.2.1 Entering Smart mode ........................................................................... 43
4.2.2 Selecting the desired setting ................................................................ 43
4.2.3 Possible operating modes in Smart mode ............................................ 44
4.2.4 Exiting Smart mode .............................................................................. 44
4.2.5 Operation in Universal mode ................................................................44
4.2.6 Operation in PROFINET mode ............................................................. 45
4.2.7 Operation in EtherNet/IP mode ............................................................ 45
4.2.8 Operation with default IP address ........................................................ 45
4.2.9 Resetting the IP configuration .............................................................. 45
4.2.10 Operation in Unmanaged mode ........................................................... 46
4.3 Assigning IP parameters via BootP...................................................................... 46
4.3.1 Assigning the IP address using
FL NETWORK MANAGER BASIC ....................................................... 47
4.3.2 Assigning the IP address using IPAssign.exe ...................................... 49
5 Technical data .........................................................................................................................53
5.1 FL SWITCH 2005 ................................................................................................ 53
5.2 FL SWITCH 2008 ................................................................................................ 55
5.3 FL SWITCH 2008F .............................................................................................. 57
5.4 FL SWITCH 2016 ................................................................................................ 59
5.5 FL SWITCH 2105 ................................................................................................ 61
5.6 FL SWITCH 2108 ................................................................................................ 64
5.7 FL SWITCH 2116 ................................................................................................ 66
5.8 FL SWITCH 2205 ................................................................................................ 68
5.9 FL SWITCH 2208 ................................................................................................ 71
5.10 FL SWITCH 2208C.............................................................................................. 73
5.11 FL SWITCH 2208 PN .......................................................................................... 75
5.12 FL SWITCH 2207-FX .......................................................................................... 78
5.13 FL SWITCH 2207-FX SM .................................................................................... 81
5.14 FL SWITCH 2206-2FX ........................................................................................ 83
5.15 FL SWITCH 2206C-2FX...................................................................................... 86

Table of contents
108997_en_04 PHOENIX CONTACT 5 / 226
5.16 FL SWITCH 2206-2FX SM .................................................................................. 89
5.17 FL SWITCH 2206-2FX ST ................................................................................... 91
5.18 FL SWITCH 2206-2FX SM ST............................................................................. 94
5.19 FL SWITCH 2206-2SFX ...................................................................................... 97
5.20 FL SWITCH 2206-2SFX PN ................................................................................ 99
5.21 FL SWITCH 2204-2TC-2SFX ............................................................................102
5.22 FL SWITCH 2216 .............................................................................................. 105
5.23 FL SWITCH 2216 PN ........................................................................................ 107
5.24 FL SWITCH 2214-2FX ...................................................................................... 110
5.25 FL SWITCH 2214-2FX SM ................................................................................ 113
5.26 FL SWITCH 2214-2SFX .................................................................................... 115
5.27 FL SWITCH 2214-2SFX PN .............................................................................. 118
5.28 FL SWITCH 2212-2TC-2SFX ............................................................................121
5.29 FL SWITCH 2308 .............................................................................................. 124
5.30 FL SWITCH 2308 PN ........................................................................................ 126
5.31 FL SWITCH 2306-2SFP .................................................................................... 129
5.32 FL SWITCH 2306-2SFP PN .............................................................................. 131
5.33 FL SWITCH 2304-2GC-2SFP............................................................................134
5.34 FL SWITCH 2316 .............................................................................................. 137
5.35 FL SWITCH 2316 PN ........................................................................................ 139
5.36 FL SWITCH 2314-2SFP .................................................................................... 142
5.37 FL SWITCH 2314-2SFP PN .............................................................................. 144
5.38 FL SWITCH 2312-2GC-2SFP............................................................................147
5.39 FL SWITCH 2408 .............................................................................................. 150
5.40 FL SWITCH 2408 PN ........................................................................................ 152
5.41 FL SWITCH 2406-2SFX .................................................................................... 154
5.42 FL SWITCH 2406-2SFX PN .............................................................................. 157
5.43 FL SWITCH 2404-2TC-2SFX ............................................................................159
5.44 FL SWITCH 2416 .............................................................................................. 162
5.45 FL SWITCH 2416 PN ........................................................................................ 165
5.46 FL SWITCH 2414-2SFX .................................................................................... 167
5.47 FL SWITCH 2414-2SFX PN .............................................................................. 170
5.48 FL SWITCH 2412-2TC-2SFX ............................................................................172
5.49 FL SWITCH 2508 .............................................................................................. 175
5.50 FL SWITCH 2508/K1......................................................................................... 177
5.51 FL SWITCH 2508 PN ........................................................................................ 179
5.52 FL SWITCH 2506-2SFP .................................................................................... 182

FL SWITCH 2000 / FL NAT 2000
6 / 226 PHOENIX CONTACT 108997_en_04
5.53 FL SWITCH 2506-2SFP/K1............................................................................... 184
5.54 FL SWITCH 2506-2SFP PN .............................................................................. 187
5.55 FL SWITCH 2504-2GC-2SFP............................................................................189
5.56 FL SWITCH 2516 .............................................................................................. 192
5.57 FL SWITCH 2516 PN ........................................................................................ 194
5.58 FL SWITCH 2514-2SFP .................................................................................... 197
5.59 FL SWITCH 2514-2SFP PN .............................................................................. 199
5.60 FL SWITCH 2512-2GC-2SFP............................................................................202
5.61 FL SWITCH 2608 .............................................................................................. 204
5.62 FL SWITCH 2608 PN ........................................................................................ 206
5.63 FL SWITCH 2708 .............................................................................................. 208
5.64 FL SWITCH 2708 PN ........................................................................................ 210
5.65 FL NAT 2008 ..................................................................................................... 212
5.66 FL NAT 2208 ..................................................................................................... 214
5.67 FL NAT 2304-2GC-2SFP................................................................................... 216
A Appendix for document lists....................................................................................................221
A 1 List of figures ..................................................................................................... 221
A 2 List of tables ...................................................................................................... 223

For your safety
108997_en_04 PHOENIX CONTACT 7 / 226
1 For your safety
Read this user manual carefully and keep it for future reference.
1.1 Identification of warning notes
1.2 Qualification of users
The use of products described in this user manual is oriented exclusively to:
– Electrically skilled persons or persons instructed by them. The users must be familiar
with the relevant safety concepts of automation technology as well as applicable stan-
dards and other regulations.
– Qualified application programmers and software engineers. The users must be familiar
with the relevant safety concepts of automation technology as well as applicable stan-
dards and other regulations.
1.3 Product changes
Modifications to hardware and firmware of the device are not permitted.
Incorrect operation or modifications to the device can endanger your safety or damage the
device. Do not repair the device yourself. If the device is defective, please contact
Phoenix Contact.
This symbol indicates hazards that could lead to personal injury.
There are three signal words indicating the severity of a potential injury.
DANGER
Indicates a hazard with a high risk level. If this hazardous situation is not
avoided, it will result in death or serious injury.
WARNING
Indicates a hazard with a medium risk level. If this hazardous situation is not
avoided, it could result in death or serious injury.
CAUTION
Indicates a hazard with a low risk level. If this hazardous situation is not avoided,
it could result in minor or moderate injury.
This symbol together with the NOTE signal word warns the reader of actions
that might cause property damage or a malfunction.
Here you will find additional information or detailed sources of information.

FL SWITCH 2000 / FL NAT 2000
8 / 226 PHOENIX CONTACT 108997_en_04
1.4 Unauthorized network access
Connecting devices to a network via Ethernet entails the danger of unauthorized access to
the network.
If possible, deactivate unused communication channels.
Assign passwords such that third-parties cannot access the switch and make unauthorized
changes.
Due to its communication interfaces, the switch should not be used in safety-critical appli-
cations unless additional security appliances are being used.
Please take additional protective measures in accordance with the IT security requirements
and the standards applicable to your application (e.g. virtual networks (VPN) for remote
maintenance access, firewalls, etc.) for protection against unauthorized network access.
On first request, you shall release Phoenix Contact and the companies associated with
Phoenix Contact GmbH & Co. KG, Flachsmarktstrasse 8, 32825 Blomberg in accordance
with §§15ff. AktG (German Stock Corporation Act), hereinafter collectively referred to as
“Phoenix Contact”, from all third-party claims made due to improper use.
For the protection of networks for remote maintenance via VPN, Phoenix Contact offers the
mGuard product series security appliances, which you can find described in the latest
Phoenix Contact catalog (phoenixcontact.net/products).
Additional measures for protection against unauthorized network access can be found in
the AH EN INDUSTRIAL SECURITY application note. The application note can be down-
loaded at phoenixcontact.net/products.
NOTE: Risk of unauthorized network access
To prevent unauthorized network access, please read the following notes.

Properties of the devices
108997_en_04 PHOENIX CONTACT 9 / 226
2 Properties of the devices
2.1 Properties and versions
2.1.1 FL SWITCH 2xxx device versions
Order designation Pre-configuration in
factory default state
Copper ports Fiberglass ports
10/100
Mbps
10/100/1000
Mbps
100
Mbps
100/1000
Mbps
FL SWITCH 2005 5 x RJ45
FL SWITCH 2008 8 x RJ45
FL SWITCH 2008F 8 x RJ45
FL SWITCH 2016 16 x RJ45
FL SWITCH 2105 5 x RJ45
FL SWITCH 2108 8 x RJ45
FL SWITCH 2116 16 x RJ45
FL SWITCH 2205 5 x RJ45
FL SWITCH 2208 8 x RJ45
FL SWITCH 2208C 8 x RJ45
FL SWITCH 2208 PN PROFINET mode 8 x RJ45
FL SWITCH 2207-FX 7 x RJ45 1 x MM SC
FL SWITCH 2207-FX SM 7 x RJ45 1 x SM SC
FL SWITCH 2206-2FX 6 x RJ45 2 x MM SC
FL SWITCH 2206C-2FX 6 x RJ45 2 x MM SC
FL SWITCH 2206-2FX SM 6 x RJ45 2 x SM SC
FL SWITCH 2206-2FX ST 6 x RJ45 2 x MM ST
FL SWITCH 2206-2FX SM ST 6 x RJ45 2 x SM ST
FL SWITCH 2206-2SFX 6 x RJ45 2 x SFP
FL SWITCH 2206-2SFX PN PROFINET mode 6 x RJ45 2 x SFP
FL SWITCH 2204-2TC-2SFX 4 x RJ45 2 x combo,
2 x SFP
FL SWITCH 2216 16 x RJ45
FL SWITCH 2216 PN PROFINET mode 16 x RJ45
FL SWITCH 2214-2FX 14 x RJ45 2 x MM SC
FL SWITCH 2214-2FX SM 14 x RJ45 2 x SM SC
FL SWITCH 2214-2SFX 14 x RJ45 2 x SFP
FL SWITCH 2214-2SFX PN PROFINET mode 14 x RJ45 2 x SFP

FL SWITCH 2000 / FL NAT 2000
10 / 226 PHOENIX CONTACT 108997_en_04
FL SWITCH 2212-2TC-2SFX 12 x RJ45 2 x combo,
2 x SFP
FL SWITCH 2308 8 x RJ45
FL SWITCH 2308 PN PROFINET mode 8 x RJ45
FL SWITCH 2306-2SFP 6 x RJ45 2 x SFP
FL SWITCH 2306-2SFP PN PROFINET mode 6 x RJ45 2 x SFP
FL SWITCH 2304-2GC-2SFP 4 x RJ45 2 x combo
2 x SFP
FL SWITCH 2316 16 x RJ45
FL SWITCH 2316 PN PROFINET mode 16 x RJ45
FL SWITCH 2314-2SFP 14 x RJ45 2 x SFP
FL SWITCH 2314-2SFP PN PROFINET mode 14 x RJ45 2 x SFP
FL SWITCH 2312-2GC-2SFP 12 x RJ45 2 x combo,
2 x SFP
FL SWITCH 2408 8 x RJ45
FL SWITCH 2408 PN PROFINET mode 8 x RJ45
FL SWITCH 2406-2SFX 6 x RJ45 2 x SFP
FL SWITCH 2406-2SFX PN PROFINET mode 6 x RJ45 2 x SFP
FL SWITCH 2404-2TC-2SFX 4 x RJ45 2 x combo,
2 x SFP
FL SWITCH 2416 16 x RJ45
FL SWITCH 2416 PN PROFINET mode 16 x RJ45
FL SWITCH 2414-2SFX 14 x RJ45 2 x SFP
FL SWITCH 2414-2SFX PN PROFINET mode 14 x RJ45 2 x SFP
FL SWITCH 2412-2TC-2SFX 12 x RJ45 2 x combo,
2 x SFP
FL SWITCH 2508 8 x RJ45
FL SWITCH 2508/K1 8 x RJ45
FL SWITCH 2508 PN PROFINET mode 8 x RJ45
FL SWITCH 2506-2SFP 6 x RJ45 2 x SFP
FL SWITCH 2506-2SFP/K1 6 x RJ45 2 x SFP
FL SWITCH 2506-2SFP PN PROFINET mode 6 x RJ45 2 x SFP
FL SWITCH 2504-2GC-2SFP 4 x RJ45 2 x combo,
2 x SFP
FL SWITCH 2516 16 x RJ45
FL SWITCH 2516 PN PROFINET mode 16 x RJ45
Order designation Pre-configuration in
factory default state
Copper ports Fiberglass ports
10/100
Mbps
10/100/1000
Mbps
100
Mbps
100/1000
Mbps

Properties of the devices
108997_en_04 PHOENIX CONTACT 11 / 226
2.1.2 FL NAT 2xxx device versions
2.1.3 Description of Ethernet interfaces
The properties of the Ethernet interfaces of the FL SWITCH 2000 and FL NAT 2000 product
families described below all meet the requirements of the IE 802.3 specification.
Copper ports:
– TX ports (RJ45), 10/100 Mbps (versions 20xx, 22xx, 24xx)
– TX ports (RJ45), 10/100/1000 Mbps (versions 21xx, 23xx, 25xx)
– TX ports (M12), 10/100 Mbps (versions 26xx)
– TX ports (M12), 10/100/1000 Mbps (versions 27xx)
Fiberglass ports:
– FO ports (ST duplex, SC duplex), 100 Mbps (versions 22xx)
– SFP ports (SFX), 100 Mbps (versions 22xx, 24xx)
– SFP ports (SFP), 100/1000 Mbps (versions 23xx, 25xx)
FL SWITCH 2514-2SFP 14 x RJ45 2 x SFP
FL SWITCH 2514-2SFP PN PROFINET mode 14 x RJ45 2 x SFP
FL SWITCH 2512-2GC-2SFP 12 x RJ45 2 x combo,
2 x SFP
FL SWITCH 2608 8 x M12
(D-coded)
FL SWITCH 2608 PN PROFINET mode 8 x M12
(D-coded)
FL SWITCH 2708 8 x M12
(X-coded)
FL SWITCH 2708 PN PROFINET mode 8 x M12
(X-coded)
Order designation Pre-configuration in
factory default state
Copper ports Fiberglass ports
10/100
Mbps
10/100/1000
Mbps
100
Mbps
100/1000
Mbps
Table 2-1 Device versions
Order designation Copper ports Fiberglass ports
10/100 Mbps 10/100/1000 Mbps 100 Mbps 100/1000 Mbps
FL NAT 2008 8 x RJ45
FL NAT 2208 8 x RJ45
FL NAT 2304-2GC-2SFP 4 x RJ45 2 x combo, 2 x SFP

FL SWITCH 2000 / FL NAT 2000
12 / 226 PHOENIX CONTACT 108997_en_04
2.2 Overview table of the functions
The functions listed in Table 2-2 are up to date at the time of publication of this user
manual. For information on the date of publication of individual functions, please refer to
the firmware release note. This can be downloaded as part of the software package in the
firmware update area on the product web page (e.g., http://phoenixcontact.net/prod-
uct/2702324).
Table 2-2 Device functions
FL SWITCH / FL NAT
20xx 21xx 22xx 23xx 24xx 25xx 25xx/K1 26xx 27xx
Alarm output/signal contact No Yes No
Temperature range 0°C ... +60°C -40°C ... +70°C
Data transmission
Jumbo frames No Yes No Yes No Yes Yes No Yes
Supply voltage
Supply voltage range 18 ... 32
V DC
12 ... 57
V DC
19.2 ... 32
V DC
12 ... 32
V DC
9 ... 57
V DC
Redundant power supply No Yes
Filter functions
Quality of Service Yes Yes
DSCP/Diffserv Yes Yes
VLAN Yes Yes
Multicast/IGMP snooping Yes Yes
Redundancy
Rapid Spanning Tree (RSTP) Yes Yes
MRP manager/client No/yes Yes (optional)/Yes
Fast Ring Detection (FRD) No Yes
Large Tree Support No Yes
Link Aggregation (LACP) No Yes
Management functions
Role-based user management Yes Yes
Port configuration Yes Yes
Address Conflict Detection (ACD) Yes Yes
DHCP server Port-based Pool/port-based, option 82
Command Line Interface (CLI) Yes Yes

Properties of the devices
108997_en_04 PHOENIX CONTACT 13 / 226
Diagnostic functions
Link Layer Discovery Protocol (LLDP) Yes Yes
Port statistics and utilization Yes Yes
SNMPv1/v2/v3 Yes Yes
SNMP traps Yes Yes
Syslog Yes Yes
Time synchronization
Simple Network Time Protocol (SNTP) Yes Yes
Automation protocols
PROFINET conformance class A B
PROFINET device No Yes
Extended multicast filtering for EtherNet/IP Yes Yes
Security
MAC-based port security No Yes
RADIUS authentication (IEEE 802.1X) No Yes
Layer 3 functions
(FL NAT versions only)
Static routing Yes - 1Yes - 1
1:1 NAT Yes - 1Yes - 1
Port forwarding (1:n NAT) Yes - 1Yes - 1
Virtual NAT Yes - 1Yes - 1
1No FL NAT versions are available for these series.
Table 2-2 Device functions [...]
FL SWITCH / FL NAT
20xx 21xx 22xx 23xx 24xx 25xx 25xx/K1 26xx 27xx

FL SWITCH 2000 / FL NAT 2000
14 / 226 PHOENIX CONTACT 108997_en_04
2.3 Status and diagnostic indicators
Please note that the meaning of the LEDs differs in Smart mode (see “Using Smart mode”
on page 43).
Des. Color Status Meaning
US1 Green On Supply voltage 1 within the tolerance range
Off Supply voltage 1 too low
US2
(for 22xx/23xx/24xx/
25xx/26xx/27xx
versions only)
Green On Supply voltage 2 within the tolerance range
Off Supply voltage 2 too low
FAIL1
(for 22xx/23xx/24xx/
25xx/26xx/27xx
versions only)
Red On An error has occurred.
The digital alarm output (22xx/23xx versions) is floated, the signal
contact (24xx/25xx versions) is closed.
Off No error. The digital alarm output (22xx/23xx versions) is connected
to ground potential (ground), the signal contact (24xx/25xx versions)
is open.
LNK/ACT2Green/
orange
On Green: link active
Orange: SFP link at combo port active
Flashing Data transmission
Off Link not active
SPD2Green/
orange
On Green: 100 Mbps
Orange: 1000 Mbps (for 21xx/23xx/25xx/27xx versions only)
Off 10 Mbps if Link LED is active
BF
(for PN versions only)
Red On The device does not have an active link
Flashing The device has at least one active link but no active PROFINET
connection
Off The device has at least one active link and at least one active
PROFINET connection
SF
(for PN versions only)
Red On A PROFINET alarm is present and was reported to the control
system
Off No PROFINET alarm is present
1The 26xx/27xx and 2500/K1 versions do not feature an alarm output/signal contact.
Only the FAIL LED indicates a pre-defined error.
220xx/20xxF/21xx/22xx/23xx/26xx/27xx versions:
The LNK/ACT LED is located directly at the top of the port. The SPD LED is always located at the bottom of the port.
24xx/25xx versions: The LEDs are located on the front of the device.

Properties of the devices
108997_en_04 PHOENIX CONTACT 15 / 226
2.4 Description of the integrated fiberglass transceivers
Some versions of the FL SWITCH 2000 series have integrated fiberglass transceivers with
an SC duplex or ST duplex pin connector pattern.
When the device has been mounted in accordance with the instructions (see Figure 21), the
output port or the sending diode (TX) of the fiberglass transceiver is always at the top, the
input port or the receiving diode (RX) is always at the bottom.
Figure 21 Integrated fiberglass transceivers with an SC pin connector pattern
2.5 Description of the combo ports
Combo ports enable a high degree of flexibility when setting up networks. They consist of a
corresponding RJ45 port (e.g., XF3.1) and a corresponding SFP port (e.g., XF3.2). Only
one port of the pair can be used at a time. Each combo port can therefore be used as a
copper or fiberglass port. Inserting an SFP module disables the corresponding RJ45 port. If
a combo port is used as a fiberglass port, the Link LED of the corresponding RJ45 port lights
up orange when there is an active connection.
The following FL SWITCH 2000/FL NAT 2000 versions have combo ports:
– FL SWITCH 2204-2TC-2SFX (port 3 and port 7)
– FL SWITCH 2212-2TC-2SFX (port 3 and port 7)
– FL SWITCH 2304-2GC-2SFP (port 3 and port 7)
– FL SWITCH 2312-2GC-2SFP (port 3 and port 7)
– FL SWITCH 2404-2TC-2SFX (port 3 and port 4)
– FL SWITCH 2412-2TC-2SFX (port 3 and port 4)
– FL SWITCH 2504-2GC-2SFP (port 3 and port 4)
– FL SWITCH 2512-2GC-2SFP (port 3 and port 4)
– FL NAT 2304-2GC-2SFP (port 3 and port 7)

FL SWITCH 2000 / FL NAT 2000
16 / 226 PHOENIX CONTACT 108997_en_04
2.6 Using the SFP slots (principle)
The SFP slots can be used by SFP modules (FO fiberglass modules in SFP format).
By selecting SFP modules, you can specify whether the switch has multimode or
singlemode FO ports, for example.
The SFP modules are available separately as accessories.
2.6.1 Elements of the SFP modules
Figure 22 Elements of the SFP modules
2.6.2 Mounting the SFP modules
Inserting the SFP modules
• Insert the SFP modules in the relevant slots on the switch.
• As you do so, make sure the SFP modules are aligned mechanically correct.
Figure 23 Inserting the SFP modules (example)
Removing the SFP modules
• Remove the FO connector before removing the SFP module.
• Turn the release latch to the side and pull out the SFP module.
FO
connection
Mechanical interlock
Electrical connection contacts
Release latch

Properties of the devices
108997_en_04 PHOENIX CONTACT 17 / 226
2.7 Using the (micro)SD card
Depending on the version, the switch can optionally be configured quickly using a compat-
ible SD card or microSD card. For this, the SD card should use the VFAT/FAT32 file system
(standard type for SD cards).
We recommend: Use SD and SDHC cards up to 8 GB, maximum.
– Versions 20xx/21xx/22xx/23xx/24xx/25xx support the usual SD card format.
– The 20xxF/26xx/27xx versions support microSD cards.
Figure 24 Position of the SD card slot (left) and position of the microSD card slot on
the 26xx/27xx versions (right)
Using configuration files on the SD card
Example configurations for frequent application situations can be downloaded from
phoenixcontact.net/product/2702324. Enter the order number of your device in the search
field. The example configurations can be found among the various product-related down-
loads.
The configuration file used must be saved on the SD card under this path and file name:
FLConfig\config.cfg
Automatic reading of the configuration on the SD card
To automatically read the configuration on the SD card, make sure that the card is inserted
when the switch is started.
As soon as the boot process has been completed, the configuration is applied in the internal
switch memory and is active during operation. This is indicated by the LEDs at the ports
going out.
You can then remove the SD card. The configuration also remains active when the switch
is restarted, provided that no SD card is inserted in the device.
Please note that correct function of the SD card and the product can only be ensured
when using a Phoenix Contact SD card (e.g., 2988162 SD FLASH 2GB or 1129482
FL MICRO SD FLASH). If third-party SD cards are used, it is recommended that card
compatibility be verified.

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Using configuration files in different versions of the FL SWITCH 2xxx/FL NAT 2xxx
series
In principle, every configuration file of an FL SWITCH 2xxx/FL NAT 2xxx can be transferred
to every other version of this product family. It must be observed, however, that the individ-
ual versions have different scopes of functions and numbers of ports. When reading the
configuration file, the switch ignores functions or port numbers that are not supported, and
does not change affected configuration parameters.
Examples:
• Configuration files of versions 22xx/23xx/24xx/25xx/26xx/27xx may contain parame-
ters for functions that are not supported by versions 20xx/21xx. During reading on a
20xx/21xx device, the corresponding entries in the configuration file are ignored.
• During reading on a 5/8-port device, the entries for configuration of ports 9 to 16 are
ignored.
Inversely, the parameters of ports 9 to 16 are set to the factory default when the config-
uration of a 5/8-port device is read on a 16-port device.

Mounting and installation
108997_en_04 PHOENIX CONTACT 19 / 226
3 Mounting and installation
3.1 General information
3.1.1 Functional grounding
All devices must be grounded so that the data telegram is shielded from any possible mal-
functions which can then be discharged to ground potential.
• Mount the 20xx/21xx/22xx/23xx/24xx/25xx versions on a grounded DIN rail. The
functional ground of the device is achieved when the module is snapped onto the
DIN rail. A conductor of at least 2.5 mm² must be used for functional grounding.
• For the 20xxF versions, grounding is implemented via the FE contact on the
COMBICON connector and a conductor of 1.5 mm².
• For IP67 versions 26xx/27xx, connect the conductor directly to the metal housing of the
device, e.g., at the mounting holes. For this, you can use M6 ring cable lugs in accor-
dance with DIN 46235 or DIN 46234 with a diameter of up to 10 mm. When mounting
the device with the base on a conductive surface, FE is connected via the mounting
screw. A conductor of at least 2.5 mm² must be used for functional grounding.
3.1.2 Assignment of the Ethernet connectors
3.1.2.1 RJ45 Ethernet connector
Grounding protects people and machines against hazardous voltages. To avoid these
dangers to the greatest extent possible, correct grounding, taking the local conditions into
account, is vital.
Only devices in the 21xx/23xx/25xx versions support Gigabit.
Please note: For operation with 1000 Mbps (Gigabit), cables with four twisted pairs
(eight wires), which meet the requirements of CAT5e as a minimum, must be used.
Table 3-1 Pin assignment of RJ45 connectors
Pin number 10Base-T (10 Mbps) 100Base-T (100 Mbps) 1000Base-T (1000 Mbps)
1 TD+ (transmit) TD+ (transmit) BI_DA+ (bidirectional)
2 TD- (transmit) TD- (transmit) BI_DA- (bidirectional)
3 RD+ (receive) RD+ (receive) BI_DB+ (bidirectional)
4 - - BI_DC+ (bidirectional)
5 - - BI_DC- (bidirectional)
6 RD- (receive) RD- (receive) BI_DB- (bidirectional)
7 - - BI_DD+ (bidirectional)
8 - - BI_DD- (bidirectional)

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3.1.2.2 D-coded M12 Ethernet connectors
You can use M12 connectors with standard screw connection or M12 push-pull connectors
from Phoenix Contact.
3.1.2.3 X-coded M12 Ethernet connectors
You can use M12 connectors with standard screw connection or M12 push-pull connectors
from Phoenix Contact.
Only devices in the 26xx version feature Ethernet ports in D-coding.
Table 3-2 Pin assignment of D-coded M12 connectors
Pin number 10Base-T (10 Mbps) 100Base-T (100 Mbps) Pin assignment
1 TD+ (transmit) TD+ (transmit)
2 RD+ (receive) RD+ (receive)
3 TD- (transmit) TD- (transmit)
4 RD- (receive) RD- (receive)
The figure only shows the pin assignment of the connector but does not give information
on the mechanical alignment during installation.
The shield connection (FE) is implemented via the M12 connector and, depending on the
version, via the metal thread of the push-pull retaining collar.
Only devices in the 27xx version feature Ethernet ports in X-coding and support Gigabit.
Please note: For operation with 1000 Mbps (Gigabit), cables with four twisted pairs
(eight wires), which meet the requirements of CAT5e as a minimum, must be used.
Table 3-3 Pin assignment of X-coded M12 connectors
Pin number 10Base-T (10 Mbps) 100Base-T (100 Mbps) 1000Base-T (1000 Mbps) Pin assignment
1 RD+ (receive) RD+ (receive) DB+
2 RD- (receive) RD- (receive) DB-
3 TD+ (transmit) TD+ (transmit) DA+
4 TD- (transmit) TD- (transmit) DA-
5 - - DC+
6 - - DC-
7 - - DD-
8 - - DD+
81
72
63
54
The figure only shows the pin assignment of the connector but does not give information
on the mechanical alignment during installation.
The shield connection (FE) is implemented via the M12 connector and, depending on the
version, via the metal thread of the push-pull retaining collar.