KNX Module IC-USB-S.1 User manual

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KNX USB INTERFACE
IC-USB-S.1
Application Program: ver. 1.0
User Manual: ver. 1.0
User Manual

CONTENT
Content . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1 Basic information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3 Installation and conection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 Operational description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 KNX programming interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2 Individual address assignment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3 Project individual address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.4 Group associations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
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The KNX USB interface provides data transfer between the PC and the KNX bus via USB. Used to
configure, monitor, visualize and manage devices on the KNX network.
• Protocol cEMI (Common EMI)
• Supports «RAW Frame» operation mode
• Interface USB 2.0 type B
• LED status indication
• Long telegrams with up to 220 bytes APDU length are supported
• USB and KNX TP galvanic isolation
• Power supply via USB
• Low power consumption
• DIN rail 35mm mounting
IC-USB-S.1
1 BASIC INFORMATION
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1.1 SPECIFICATION
Device model
IC-USB-S.1
Inputs
USB connector
USB 2.0 type B, female
KNX interface
Specification
TP-256
Available application soware
ETS 4 and later
KNX connector
4-wire EIB connector (PUSH WIRE spring clips) for standard cable TP1 0,8мм Ø
Supported protocols
cEMI (Common EMI)
KNX physical address by default
0.2.255
Power supply
via USB: 5V DC
Consumption on the KNX bus (29V DC)
< 5mA
< 150mW
Consumption on the USB (5V DC)
< 20mA
< 100mW
Operation temperature
-5°C ... + 45°C
Operation humidity
5 ... 95% (no condensation)
Degree of protection
IP 20, clean environment
Mounting type
DIN rail 35mm
Dimensions
36 х 90 х 71mm (2TE)
Weight
62g
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90mm
36mm 71mm
A
B
1
2
1.2 APPEARANCE
A. USB connector B. KNX TP connector
1. LED state USB 2. LED bus state KNX TP
1. State USB
Green: USB connection OK / No telegram traffic
Green (blinking): Telegram traffic
Red: USB Suspend Mode
OFF: No USB connection
2. Bus state KNX TP
Green: KNX TP connection OK / No telegram traffic
Green (blinking): Telegram traffic
OFF: KNX TP line not connected (or no USB connection)
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+
-
Шина KNX
USB
ETS
It is recommended to use USB cables that do not exceed 5 meters
Without connection to USB device is not powered!
1.3 INSTALLATION AND CONNECTION
INSTALLATION
WIRING DIAGRAMS
Attaching to DIN rail
Removing from DIN rail
ATTENTION! Installation and connection of the device to the mains must only be carried
out by qualified personnel! Be sure to turn off the power before installing or removing the
device! Even when the device is turned off, the output terminals can be live! Do not
connect to the outputs a load that exceeds the recommended values! The design of the
device meets the requirements of electrical safety according to GOST 12.2.007.0-75.
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2 OPERATIONAL DESCRIPTION
In KNX network installations the IC-USB-S.1 can be used as KNX USB interface. Aer establishing the USB
connection, IC-USB-S.1 operates with its default settings. Setting the correct Individual Address is
necessary to include IC-USB-S.1 in the KNX bus system.
Both LEDs lighting green show proper working of KNX bus connection and USB connection. Lightning
green means the connection is established. Blinking green indicates the telegram traffic extent. In
Microso Windows the IC-USB-S.1 is recognized as HID (Human Interface Device). So, no extra drivers
have to be installed or downloaded.
The IC-USB-S.1's ETS (dummy) database entry, e.g. for connecting a visualization device, is available for
ETS4 and upward. The database without parameters and without communication objects can be added
to an ETS project as usual.
It is recommended to use USB cables that do not exceed 5 m.
All screen shots are related to the IC-USB-S.1 database file R1-4 in ETS5.
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To use IC-USB-S.1 for ETS programming it has to be chosen as the Current Interface in the ETS Bus
Connections window or alternatively during editing a project, at the bottom line («Name and state of
current connection») of the ETS window.
2.1 KNX PROGRAMMING INTERFACE
Figure 1. ETS bus connection interface windows
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2.2 INDIVIDUAL ADDRESS ASSIGNMENT
The device is supplied with the Individual Address 0.2.255. With the ETS the Individual Address can be
assigned to the device by setting the desired address in the Individual Address field of the Bus
Connections window of the ETS. To download the desired Individual Address the IC-USB-S.1 has to be
chosen as the Current Interface. Then type in the Individual Address and press the Test button.
Figure 2. Individual addres assignment
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2.3 PROJECT INDIVIDUAL ADDRESS
For i.e. connecting a visualization device to KNX, the IC-USB-S.1 must be contained in the ETS project. The
necessary product database entry can be downloaded from the website and from the KNX Online
Catalog.
With the ETS, the project Individual Address can be assigned by setting the desired address in the
properties window of the ETS.
Figure 3. USB interface in the ETS catalog
Figure 4. ETS properties window
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2.4 GROUP ASSOCIATIONS
To establish a connection between a device of interest and its visualization application the IC-USB-S.1 can
be used as the connecting interface. To enable group communication the group objects have to be
entered to the Group Associations of IC-USB-S.1 per drag & drop (see following figure).
Interfaces used in KNX Secure installations must know the type of access to the corresponding
Group Associations. To allow communication for the regarded interface, the combination of PA/IA +
GA is stored as position information in relevant devices. GAs are added to coupler filter tables by
ETS automatically.
Visualization of KNX Secure devices can only be done with using secured Group Associations.
Figure 5. USB interface group address associations
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