GB
This device is an INSTABUS EIB system product and
conforms to KNX guidelines. Detailed expertise gained
through training in the INSTABUS system is a
prerequisite. The function of the device depends on the
software used. Detailed information on which software
can be loaded and the range of functions associated
with each type of software, and the software itself, are
available from the Merten product database. Planning,
installation and commissioning of the device are carried
out using KNX-certified software. The product database
and the technical descriptions are updated regularly and
can be found on the Internet at www.merten.com.
The USB interface REG-K allows linking to a PC for
addressing, programming and diagnosis of bus
components with USB1.1 or USB2 interfaces. Power is
supplied entirely from the connected PC via the USB
interface. The USB interface is recognised by the KNX
system when the USB cable is plugged in. The device
is programmed with the physical address locally only via
the connected PC and therefore does not have a
programming button or a programming LED.
The firmware for the USB interface can be updated via
a PC and is therefore future-proof for any later
standards.
The USB interface is designed for mounting on a DIN
rail. A data rail is not required.
Figure
!
:
A
Bus connecting terminal
B
USB connection
C
USB cable fixing
¼
Risk of electrocution.
All work carried out on the unit may only be
performed by skilled electricians. The country-
specific regulations and the valid KNX guidelines
must be followed.
EIB system information
What you can do with the USB interface
REG-K
For your safety
B
C
A
1
Place the USB interface REG-K into the DIN rail
from underneath.
Figure
"
(installation example):
2
Connect the bus to the bus connecting terminal
(Figure
!A
).
3
Connect the USB cable to the USB connection
(Figure
!B
).
|
Note:
If the USB cable for an REG-K device is to be
connected permanently in the distribution board,
release the black slide at the clip (Figure
!C
)
and pull it out. Then lay the USB cable and
reinsert the black slide. This ensures that the
USB cable is fixed and that the maximum
mounting height in the distribution board is not
exceeded.
How to install the USB interface
Technical data
Power supply:
via PC USB interface
Connection
Bus:
Bus connecting terminal
USB
interface:
USB socket, type B
Transmission rate:
9600 baud
Transmission protocol: compatible with USB 1.1/2.0
USB cable length:
max. 5 m
Ambient temperature: -5 °C to +45 °C
Storage temperature:
-25°C to +70°C
Type of protection:
IP 20
Protection class:
II
Mounting width:
36 mm (2 modules)
Merten GmbH & Co. KG,
Solutions for intelligent buildings
Service Center, Fritz-Kotz-Straße 8,
Industriegebiet Bomig-West
D-51674 Wiehl
Phone: +49
2261
702-204
Fax: +49
2261
702-136
E-Mail:
Internet: www.merten.de
InfoLine:
Phone:
+49 1805 212581* or +49 800 63783640
Fax:
+49 1805 212582* or +49 800 63783630
E-Mail:
* fee required
USB interface REG-K
Operating instruction
Art.-No. 681829
V6818_581_00.fm Seite 2 Freitag, 26. Januar 2007 11:59 11
