Gateway BACnet - KNX
GATEWAYS
Description
The Ekinex® BACnet - KNX Gateway performs a protocol conversion between a
BACnet and a KNX TP network. Two versions are available: BACnet MS/TP (master-
slave / token-passed) over serial RS485 network and BACnet IP over Ethernet. The
device integrates a KNX bus communication module and it is suitable for mounting
on a 35 mm DIN rail; it requires an auxiliary power supply.
Main features
• Plastic casing
• Connection to bus line with KNX terminal block
• Installation on 35 mm rail (according to EN 60715)
• 4 modular units (1 MU = 18 mm)
• IP20 protection degree (installed device)
• Weight 145 g
Technical data
• Power supply: 8...24 Vac or 12...35 Vdc
• Absorption at 24 Vdc: 3,5 VA
Communication
KNX side
• KNX TP (Twisted Pair) communication port electrically isolated from power supply
• 1440-byte volatile support “KNX image” memory buffer
BACnet (MS/TP version) side
• RS485 serial communication port, electrically isolated from power supply,
120 ohm termination resistance pluggable by a 1-way micro-switch
• BACnet communication
• Selectable baud rate from 1200 to 115200 baud
• BACnet objects exchange
• 1440-byte volatile support “BACNet image” memory buffer
BACnet side (IP version)
• Ethernet communication port (IEEE 802.3), RJ45 connector, minimum cable
category: 5E.Communication BACnet slave
• BACnet objects exchange
• 1440-byte volatile support “BACNet image” memory buffer
Configuration
• Ethernet communication port (IEEE 802.3), RJ45 connector, minimum cable
category: 5E.
Delivery
The delivery includes the device and terminal blocks to connect to the KNX bus.
Other information
BACnet® is an ASHRAE (American Society of Heating, Refrigerating and Air-
Conditioning Engineers) trademark.
Order information
Code
Version
Application
Package
EK-BJ1-TP-IP
IP over Ethernet
protocol conversion
KNX - BACnet
1 pcs.
EK-BJ1-TP-MSTP
MS / TP over RS485
1 pcs.
Configuration and commissioning
By means of software tool CGEKBJ1TP.exe (download from www.ekinex.com)
Documentation
For more information see the technical documentation,
download from www.ekinex.com
Dimensions [mm]
72
5
25
20
20
70
45
90
bus KNX
1
2
8...24 Vac
+V
0V
POWER S.
12...35 Vdc
ETHERNET
Dev.
Line
Area
KNX
BACnet
Device state
EK-BJ1-TP-IP
BACnet IP Server
/ KNX TP Converter
Failure
MS/TP
IP
Description
The Ekinex® DMX - KNX Gateway performs a protocol conversion between a serial
RS485 DMX and a KNX TP network. The device works as DMX master. The device
integrates a KNX bus communication module and it is suitable for mounting on a 35
mm DIN rail; it requires an auxiliary power supply.
Main features
• Plastic casing
• Connection to bus line with KNX terminal block
• Installation on 35 mm rail (according to EN 60715)
• 4 modular units (1 MU = 18 mm)
• IP20 protection degree (installed device)
• Weight 145 g
Technical data
• Power supply: 8...24 Vac or 12...35 Vdc
• Absorption at 24 Vdc: 3,5 VA
Communication
KNX side
• KNX TP (Twisted Pair) communication port electrically isolated from power supply
• 1440-byte volatile support “KNX image” memory buffer
DMX side
• RS485 serial communication port, electrically isolated from power supply,
120 ohm termination resistance pluggable by a 1-way micro-switch
• DMX master communication
• Baud rate 250 kbaud
• Device addressing from 0 to 512
• 1-byte register writing on max 512 DMX devices
Configuration
• Ethernet communication port (IEEE 802.3), RJ45 connector, minimum cable
category: 5E
Delivery
The delivery includes the device and terminal blocks to connect to the KNX bus.
Other information
DMX512 is a standard for asynchronous serial transmission of digital data between
controllers, devices and accessories for the light industry, approved by ANSI
(American National Standards Institute) and supported by ESTA (Entertainment
Services and Technology Association).
Gateway DMX - KNX
GATEWAYS
Order information
Code
Application
Package
EK-BK1-TP
protocol conversion KNX - DMX512
1 pcs.
Configuration and commissioning
By means of software tool CGEKBK1TP.exe (download from www.ekinex.com)
Documentation
For more information see the technical documentation,
download from www.ekinex.com
Dimensions [mm]
72
5
25
20
20
70
45
90
bus KNX
1
2
8...24 Vac
+V
0V
POWER S.
12...35 Vdc
3
4
5
RT+
RT-
Com
RS485
ETHERNET
Dev.
Line
Area
KNX
Device state
DMX
EK-BK1-TP
DMX / KNX TP Converter
Failure
TECHNICAL024EN
300
301
03
Introduction
17
Wall-mount devices
247
DIN-Rail mount modules
315
Visualisation
331
Audio Multiroom
379
IP Door Phone
397
Lift TV
409
Tools
413
Sales kit
419
Technical section
429
General terms of sale
433
General index
