Jung 20320 1S IPS R Operator's manual

Product documentation
ALBRECHT JUNG GMBH & CO. KG
Volmestraße 1
58579 Schalksmühle
GERMANY
Tel. [phone]
Fax [phone]
[email protected]
www.jung.de
Power supply
with IP interface
Ref.-no.: 20320 1S IPS R
04/2020

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Table of Contents
Table of Contents
1 Safety instructions and device components .................................................4
1.1 Safety instructions....................................................................................................... 4
1.2 Device components ..................................................................................................... 4
2 Function ............................................................................................................4
2.1 System information ..................................................................................................... 4
2.2 Intended use................................................................................................................. 5
2.3 Product characteristics ............................................................................................... 5
3 Information for electrically skilled persons ...................................................6
3.1 Installation and electrical connection........................................................................ 6
3.2 Mounting....................................................................................................................... 6
3.3 Connection ................................................................................................................... 6
4 Commissioning ................................................................................................7
4.1 Switching on................................................................................................................. 7
4.2 Boot procedure ............................................................................................................ 7
5 Operation ..........................................................................................................8
5.1 LED displays ................................................................................................................ 8
5.2 Programming mode ..................................................................................................... 8
5.3 Diagnostic messages .................................................................................................. 9
5.4 Reset ............................................................................................................................. 9
5.5 Master reset.................................................................................................................. 9
6 Conguration..................................................................................................10
6.1 Topology .....................................................................................................................10
6.2 Device properties.......................................................................................................10
6.2.1 General ........................................................................................................................................10
6.2.2 IP properties.................................................................................................................................11
6.2.3 KNX IP Secure.............................................................................................................................11
6.2.4 Additional functions......................................................................................................................12
6.2.5 KNX Data Secure.........................................................................................................................13
6.3 Device-specicparameters ......................................................................................14
6.3.1 General settings...........................................................................................................................14
6.3.2 Advanced settings........................................................................................................................14
6.4 Additional functions ..................................................................................................16
6.4.1 General settings...........................................................................................................................16
6.4.2 Logic functions .............................................................................................................................16
6.5 Object table ................................................................................................................28
7 Advancedconguration ................................................................................31
7.1 Congurationtool......................................................................................................31
7.1.1 Device connection........................................................................................................................31
7.1.2 Deviceconguration ....................................................................................................................32
7.2 Telnet interface...........................................................................................................33

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Table of Contents
8 Use cases – Logic functions .........................................................................37
8.1 Presence monitoring with key card switch .............................................................37
8.1.1 Presence monitoring with key card switch – Easy.......................................................................38
8.1.2 Presence monitoring with key card switch – Standard ................................................................39
8.1.3 Presence monitoring with key card switch – Luxury ....................................................................40
8.2 Presence monitoring with presence detector .........................................................41
8.2.1 Presence monitoring with presence detector – Easy...................................................................42
8.2.2 Presence monitoring with presence detector – Standard ............................................................43
8.2.3 Presence monitoring with presence detector – Luxury................................................................44
9 Firmware update.............................................................................................45
9.1 Displayingrmwareversion .....................................................................................45
9.2 Preparingrmwareupdate .......................................................................................45
9.2.1 Deactivating secure commissioning.............................................................................................45
9.2.2 Downloading application program................................................................................................45
9.3 Performingrmwareupdate .....................................................................................46
10 FAQ ..................................................................................................................46
11 Terms...............................................................................................................47
12 Technical data.................................................................................................48
13 Warranty ..........................................................................................................48
14 Open Source Software...................................................................................49
14.1 LWIP ............................................................................................................................49

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Safety instructions and device components
1 Safety instructions and device components
1.1 Safety instructions
Electricalequipmentmayonlybettedandconnectedbyelectricallyskilledpersons.
Seriousinjuries,reorpropertydamagepossible.Pleasereadandfollowmanualfully.
Danger of electric shock. During installation and cable routing, comply with the regulations and
standards which apply for SELV circuits.
These instructions are an integral part of the product and must remain with the end customer.
1.2 Device components
+ -
PROG PROG
BUS-COM
OVERVOLTAGE
OVERLOAD
POWER
RESET
RESET
LAN
BUS
L N
Fig. 1: Device components
1 Mains connection 5 RESET button 9 OVERVOLTAGE LED
2 LAN connection 6 PROG button 10 OVERLOAD LED
3 KNX connection 7 PROG LED 11 POWER LED
4 RESET LED 8 BUS-COM LED
2 Function
2.1 System information
The device can be updated. Firmware can be easily updated.
ThedeviceisKNXDataSecurecapable.KNXDataSecureo󰀨ersprotectionagainstmanipulationin
buildingautomationandcanbeconguredintheETSproject.Detailedspecialistknowledgeisrequired.A
devicecerticate,whichisattachedtothedevice,isrequiredforsafecommissioning.Duringmounting,the
certicatemustberemovedfromthedeviceandstoredsecurely.
Planning,installationandcommissioningofthedevicearecarriedoutwiththeaidoftheETS,version5.7
and above.
12
3
6
7 5 4
8
910
11

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Function
2.2 Intended use
- Supplying KNX devices with bus voltage
- Connection between KNX devices and PC or other data processing devices via IP
- Operation as data interface
- Mounting on DIN rail according to EN 60715 in distribution boxes
2.3 Product characteristics
- Output with integrated choke for supplying KNX bus lines
- Reset of KNX lines via reset button or communication object
- Short-circuit proof
- Overvoltage proof
- No-load protection
- Support of KNX Data Secure from ETS version 5.7 upwards
- Support of KNX IP Secure from ETS version 5.7 upwards
- LEDdisplayforKNXcommunication,Ethernetcommunicationandprogrammingmode
- CongurationviaETS
- SNTP server
- Max.8connectionstoIPterminaldevices,e.g.forsimultaneousvisualisationandconguration
- Electrical isolation between KNX and IP network

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Information for electrically skilled persons
3 Information for electrically skilled persons
3.1 Installation and electrical connection
DANGER
Electrical shock on contact with live parts in the installation environment.
Electrical shocks can be fatal.
Before working on the device, disconnect the power and cover live parts in the area!
3.2 Mounting
Observeambienttemperature.Ensuresu󰀩cientcooling.
• Mount device on DIN rail.
3.3 Connection
+ -
PROG PROG
BUS-COM
OVERVOLTAGE
OVERLOAD
POWER
RESET
RESET
LAN
BUS
L N
Fig. 2: Connection
1 Mains connection 3 LAN connection
2 KNX connection
Requirements:
- Ethernet connection with 10/100 Mbit
- KNX/EIB bus connection
- Power supply via a suitable circuit breaker
• Connect protective conductor and mains voltage.
• Connect LAN and KNX.
iThe bus load must not exceed the output current.
iDonotconnectanyotherproductstothebusoutput.Thebuscommunicationcouldbea󰀨ectedbythis.
12
3

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Commissioning
4 Commissioning
+ -
PROG PROG
BUS-COM
OVERVOLTAGE
OVERLOAD
POWER
RESET
RESET
LAN
BUS
L N
Fig. 3: Commissioning
1 RESET LED 5 BUS-COM LED
2 RESET button 6 OVERVOLTAGE LED
3 PROG button 7 OVERLOAD LED
4 PROG LED 8 POWER LED
4.1 Switching on
Afterconnecting,thedeviceisswitchedonautomatically.
4.2 Boot procedure
Theautomaticbootprocedurestartsafterswitchingon.ThesixLEDsashonthefrontofthedeviceasa
running light during the boot procedure.
The duration of the boot procedure is prolonged if the IP address is assigned to the device via DHCP. DHCP
isspeciedbythefactorysettings.ThegreenPOWERLEDashesduringtheassignmentoftheIPaddress.
Attheendofthebootingprocedure,thegreenPOWERLEDlightsup.
34 2 1
6
5 7
8

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Operation
5 Operation
+ -
PROG PROG
BUS-COM
OVERVOLTAGE
OVERLOAD
POWER
RESET
RESET
LAN
BUS
L N
Fig. 4: Operation
1 RESET LED 5 BUS-COM LED
2 RESET button 6 OVERVOLTAGE LED
3 PROG button 7 OVERLOAD LED
4 PROG LED 8 POWER LED
5.1 LED displays
There are six LEDs on the front of the device. The LEDs indicate the following device statuses during
operation:
- PROGLEDlightsup/ashesred:
Programming mode is activated.
- BUS-COMLEDlightsup/ashesyellow:
Lights up: Voltage on the device bus is normal.
Flashes: Device bus is active.
- OVERVOLTAGE LED lights up yellow:
Voltage on the device bus is too high.
- OVERVOLTAGE LED lights up red:
Overload on the device bus
- POWERLEDlightsup/ashesgreen:
Lights up: Device is ready for operation.
Flashes: Overload or excessive voltage
- RESET LED lights up red:
Device bus is reset.
5.2 Programming mode
Program interface:
• Press PROG button.
PROG LED lights up red.
Program product application:
• Press the PROG button again.
PROGLEDashesred.
Terminate programming mode:
• Press the PROG button again.
34 2 1
6
5 7
8

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Operation
5.3 Diagnostic messages
Acknowledge diagnostic messages:
• PressRESETbuttonbriey.
5.4 Reset
Reset device bus for 20 seconds:
• Press RESET button for 2 ... 4 seconds.
RESET LED lights up red.
Power supply on the device bus is interrupted and the device bus is short-circuited.
Power is switched on again.
5.5 Master reset
• Ensurethatthedeviceisswitchedo󰀨(disconnectbusvoltageandpowersupply).
• PressPROGbutton,holditandconnectdevice.
Device switches on.
• HoldPROGbuttonuntilPROGLEDashesslowly(approx.1Hz).
• Release PROG button.
• PressPROGbuttonagainandholdituntilPROGLEDashesfast(approx.4Hz).
The master reset starts.
• Release PROG button.

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Conguration
6 Conguration
The device consists of a combination of the following devices:
- Power supply with IP interface
- Power supply with IP interface - Additional functions
The additional functions can be used for hotel room management for example.
ThecongurationofbothdevicescanbemadeinETS5.
Forusingallfunctions,productapplicationsarenecessaryforbothdevices.
BothdevicesneedauniquephysicaladdressintheETS.
6.1 Topology
ToinsertthepowersupplyintoanETSproject,aTPlinemustexistwhichhasthepowersupplyandthe
additional functions inserted.
6.2 Device properties
6.2.1 General
Fig. 5: Properties of the device
Function Description
Name Anynamecanbeassigned,max.50characters.
Secure Commissioning Ifactivated,theencryptionisactiveforcommissioning:all
parametersarethentransmittedinencryptedform,althoughe.g.
Tunnel connections are still unencrypted.
Secure Tunneling Ifactivated,thetunnelconnectionscanonlybeestablishedviaKNX
Secure Tunneling.

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Conguration
6.2.2 IP properties
Fig. 6: IP Properties of the device
Function Description
Obtain an IP address
automatically
The IP address is assigned by a DHCP server in the network. If a
DHCP server doesn’t exist in the network or if it doesn’t assigns
theIPaddresswithinoneminute,thedevicegetsanIPaddress
via AutoIP function. This for example allows to build up an IP
connectionviadirectconnection(withoutDHCPserver)between
PC and IP interface.
Use a static IP address TheuserspeciestheIPsettings.
Commissioning Password A password from which the ETS generates a key. This is the key to
securecommissioning(seeabove).
Authentication Code Withtheauthenticationpassword,theuserprovesthathehas
access to the project.
MAC Address Is a device property.
Multicast Address Isgivenbythebackboneconguration.Canbechangedinthe
topology view of the ETS.
6.2.3 KNX IP Secure
Foranerror-freeoperationofthedevicesinsecuremodetheETS5.7.4orhigherisrequired.
Requirements:
- Safe commissioning activated
- FDSKentered/scannedordevicecerticateadded
CongurationofKNXIPSecure:
• Activate secure tunnelling.
• Deneapasswordforeachtunnel(max.8tunnels).
• Deneapasswordforcommissioningandauthenticationcode.
iDocument all passwords and store them securely.

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Conguration
6.2.4 Additional functions
Fig. 7: Additional functions of the device
Function Description
Name Anynamecanbeassigned,max.50characters.

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Conguration
6.2.5 KNX Data Secure
KNX Data Secure signs and encrypts the communication in KNX networks and provides a secured data
transmission of telegrams.
The communication at commissioning processes with the ETS and the runtime communication between
devices and visualisations is protected by KNX Data Secure. This ensures all KNX telegrams or just selected
KNXtelegramstobeauthenticatedandencryptedindependentfromthemedium.Thecommunication
between transmitter and receiver can neither be interpreted nor manipulated.
Requirements:
- ETS 5.7.4 or higher
- FDSKentered/scannedordevicecerticateadded
Symbols
Symbol Meaning KNX Data Secure Secure Commissioning
device safety is not activated device is compatible deactivated
device safety is activated device is compatible activated
no device safety available device is not compatible not possible
device with activated device
safety in application
device is compatible activated
The ETS marks compatible devices for KNX Data Secure with a “secure shield” symbol. The symbol will
be displayed in the list view of devices and in the tree structure of an opened ETS project. It doesn’t refer
directly to the device but to the used application program.
Whenasymbolisdisplayedinthecolumn“security”inthelistview,theapplicationprogramiscompatible
with KNX Data Secure. The colour of the symbol indicates an application program with activated device
safety(blue)ornotactivateddevicesafety(grey)fortheusedapplication.
Application programs without displayed symbol are principally not compatible with KNX Data Secure. In
the tree view devices – corresponding to the used application – will also be marked with a “secure shield”
symbol.
Group addresses
Devices which should safely communicate during runtime must be secure commissioned by the ETS. Group
addresses will be created by the user of the ETS and receive a special safety attribute which can be edited
afterwards.
Group addresses can be marked with the following safety attributes:
- unsecure – communication is conventional
- secure – communication is always safe
- automatic secure or unsecure – communication is depending on the links to objects
Only safe group addresses have an encryption during runtime. Compatible devices for KNX Data Secure
which were secure commissioned and are interchanging secured data via communication objects with other
devicesforKNXDataSecureduringruntimecanprincipallyalsocommunicateconventional(unsecure)via
selected group addresses. A combined operation of secure and conventional communication is possible at
asensororactuatorviadi󰀨erentcommunicationobjects.ButthecommunicationviaSecureandUnsecure
with one and the same group address and therefore the same object is not possible.

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Conguration
6.3 Device-specicparameters
6.3.1 General settings
Fig. 8: General settings of the device
Function Options Description
(Text) The ETS has manufacturer-independent uniform
parameter descriptions for various settings. To
simplifytheapplication,anotetextisdisplayed
here.
Enable advanced settings o󰀨/on Advanced functions to ensure a maximum of
exibility.
6.3.2 Advanced settings
Fig. 9: Advanced settings of the device
Function Options Description
Max. number of telegrams
to KNX TP
5 .. 50 See parameter description

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Conguration
Advanced settings standard tunnel preferred IP
Forstandardtunnelconnections(before2019)itispossibletoassigneachofthesetunnelconnectionsto
anIPaddress.Intheanalysisofgrouptelegrams,thismakesiteasiertoassignthetelegramstothesender
which„sits“behindthetunnel,ase.g.Visualizationsorsmartphoneapps.
iThis assignment can be resolved at any time by the ETS or a new so-called extended tunnel connection
(asof2019).
Fig. 10: Preferred IP for Tunnelling
Function Options Description
Slow connection o󰀨/on The tunnel connections over UDP are controlled
by default with a connection timeout of
1 second. This may be too short for connections
over the Internet.
UDP connection timeout 1.0 ... 8.0 sec Setting of timeout for tunnel connection over
UDP
Preferred IP for tunnel X o󰀨/on Tunnel X should preferably be used for
communicationwiththeparametrizedIP
address.
End device IP (IP-V4address) IP address of end device

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Conguration
6.4 Additional functions
6.4.1 General settings
Fig. 11: General settings of the device
Function Options Description
Allow bus reset via CO? active/inactive Releases a communication object to trigger a
bus reset.
Manual reset? active/inactive Whenactive,theresetcanbetriggeredviareset
buttonatthedevice.Wheninactive,thefunction
of the reset button is locked. In this case the
resetoferrorstates(overvoltageandoverload)
via reset button is not possible anymore.
6.4.2 Logic functions
Fig. 12: Logic functions
Function Options Description
Use presence monitoring? active/inactive Whenactive,theareaforpresencemonitoring
will be unlocked. In this area the presence
monitoring(withkeycardholderorwith
presencedetector)canbeconguredandthe
triggers for Welcome/Goodbye scenes can be
congured.
Use Welcome/Goodbye
scene?
active/inactive Whenactive,theareaforWelcome/Goodbye
scenes will be unlocked. In this area the
triggers for Welcome/Goodbye scenes can be
conguredandtheWelcome/Goodbyescenes
canbecongured.

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Conguration
Presence monitoring
Fig. 13: Presence monitoring
Function Options Description
Type of presence monitoring With key card holder/
With presence detector
Whenactive,theareaforpresence
monitoring will be unlocked. In this
areathepresencemonitoring(with
key card holder or with presence
detector)canbeconguredand
the triggers for Welcome/Goodbye
scenescanbecongured.

Page 18 of 4920320 1S IPS R
Conguration
Presence monitoring key card holder
Fig. 14: Presence monitoring key card holder
Function Options Description
Activation trigger 1 (e.g. door
contact or switch) by
Switch to On/
SwitchtoO󰀨/
Switch-over
The activation of trigger 1 can be
selected. By selecting “Switch-over“
the trigger is activated by switching
toOnorswitchingtoO󰀨.
Activation trigger 2 (e.g. key
card holder) by
Switch to On/
SwitchtoO󰀨/
Switch-over
The activation of trigger 2 can be
selected. By selecting “Switch-over“
the trigger is activated by switching
toOnorswitchingtoO󰀨.

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Conguration
Function Options Description
Scene Welcome before
insertion of key card
active/inactive Whenactive,sceneWelcome
will be activated by trigger 1. But
the scene will only be activated
when trigger 2 is not active during
activationoftrigger1,e.g.when
door is opened but key card is not
inserted.
Activation time Welcome (s) 1 .. 30 .. 120 Duration for activated scene
Welcome. After this time the scene
oftheextensionscene(KO16)
changes from parameter “Output
value Welcome“ to parameter
“Output value after expiration of
denedtime“.
Output value (scene)
Welcome
1 .. 64 Value which is sent to the extension
scene(KO16)byactivationof
scene Welcome.
Output value (scene) after the
denedtimehaselapsed(if
trigger 2 is not activated)
1 .. 64 Value which is sent to the extension
scene(KO16)afterexpirationof
scene Welcome.
Scene Presence after
insertion of key card
active/inactive Whenactive,scenePresence
will be activated by activation of
trigger 2. But the scene will not
be activated when time delay for
function Goodbye is activated.
This avoids retriggering of scene
Presence if the key card is inserted
and removed multiple times.
Output value (scene)
Presence
1 .. 64 Value which is sent to the extension
scene(KO16)byactivationof
scene Presence.
Switching to operation mode
room controller after insertion
of key card
active/inactive Whenactive,operationmodeof
room controller will be sent by
activation of trigger 2 according to
parameter“Outputvalue(operation
mode)”.
Output value (operation
mode)
Automatic(0)/
Comfort mode(1)/
Standbymode(2)/
Nightmode(3)/
Frost/heatprotection(4)
Value which is sent to operation
modeofroomcontroller(KO32)by
activation of trigger 2.
Scene after trigger 1 is
activated again, if trigger 2 is
already active
active/inactive Another scene can be activated
here when trigger 1 is activated
again and trigger 2 is already
activated. This scene can be used
e.g. for scenario “2nd person is
entering room”.
Output value (scene) 1 .. 64 Value which is sent to the extension
scene(KO16)byactivationof
trigger 1 when trigger 2 is already
activated.

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Conguration
Function Options Description
Scene Goodbye after removal
of key card
active/inactive Whenactive,sceneGoodbyeis
activated with time delay after
deactivation of trigger 2. The
time delay is set with parameter
“ActivationtimeGoodbye(s)“.
Activation time Goodbye (s) 1 .. 30 .. 120 Time delay in seconds which
activates scene Goodbye
Output value (scene) Goodbye 1 .. 64 Value which is sent to the extension
scene(KO16)byactivationof
scene Goodbye.
Switching to operation mode
room controller after removal
of key card
active/inactive Whenactive,operationmodeof
room controller will be sent by
deactivation of trigger 2 according
to parameter “Output value
(operationmode)”.Thishappens
without time delay.
Output value (operation
mode)
Automatic(0)/
Comfortmode(1)/
Standby mode(2)/
Nightmode(3)/
Frost/heatprotection(4)
Value which is sent to operation
modeofroomcontroller(KO32)by
deactivation of trigger 2.