KNX CP IP
KNX TP to IP Router
Coupler/router for KNX TP and IP/Ethernet
Highlights
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The coupler connects KNX TP with IP/Ethernet and filters the telegrams topologically and group-oriented.
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For commissioning, configuration, visualisation, logging and diagnosis of KNX devices
- - Browser-based front end for reading out data and activating certain functions
The KNX TP to IP Router connects both media KNX IP and KNX TP. As KNX IP Router, it couples KNX IP/Ethernet and TP bus system. KNXnet/IP routing and tunnelling are supported. KNX CP IP is able to filter the traffic according to the installation place in the bus system hierarchy and according to the built-in filter tables for group-oriented communication. Configuring from the subline can be disabled. For KNX devices, KNX CP IP provides commissioning, configuring, visualization, protocolling and diagnostic operation. Operational and filtering states, malfunction and faulty communication are indicated by LEDs. To ease commissioning by short-time access to other lines, filtering can be temporarily deactivated on a single Function button press. Long messages with up to 240 bytes APDU length are supported.
KNX CP IP is shown in the network. With a browser a comfortable front-end can be accessed to read out device settings, remotely activate functions (like Programming Mode) and watch a 60 min busload history diagra . Also, the integrated bootloader function enables remote firmware updates via IP/Ethernet. Supplied by the KNX bus line, the device does not require an additional power supply. KNX IP devices can be connected by a standard RJ45 connector directly, and also via Ethernet networks.
- Supports extended frames and long telegrams up to 240 bytes APDU length. (With all MEC couplers and UIM interfaces long messages e.g. for energy metering applications and visualization purposes can be processed)
- Favourably replaces a common TP line/area coupler. The great advantage is using KNX IP as a fast KNX backbone medium
- Works without external power supply
- For IP Tunneling, four different tunneling connections, with a separate address for each, can be realized in parallel. Quick assignment can be done by the web front-end
- IACK sending on sent out messages is ETS configurable
- When there is no IACK response on the subline, KNX CP IP is able to repeat messages up to three times. Repetition can be configured for both Physical Telegrams and Group Telegrams via ETS (to ease troubleshooting). E.g. after an IACK response no repetition is following and the negative IACK/BUSY failure mechanism is maintained
- For an ETS configurable time period, it is possible to switch off telegram filtering by only pressing a button on the device front panel. Without additionalETS download filtering is suspended. This is necessary for running fast diagnostics on site
- Temporarily suspending telegram filtering eases commissioning and debugging. Without ETS download temporary access to other lines becomes possible
- Automatic function for switching back to run-time telegram filtering after configurable suspension period (see Manual Mode). This avoids forgetting the reactivation of filtering
- UPnP is available to discover the device within the IP network. This can only be realized by a proper network installation in terms of topology. With use of KNXnet/IP, ETS is able to recognize the communication interface device
- Updating the firmware can easily be accomplished by a Web browser. The available Web front-end provides informative settings and enables to remotely switch the device into Programming Mode without use of the Programming Button
- In networks with high busload the internal amount of communication buffers are capable of smoothing peeks in the communication load course
- In the web front-end, a diagram of a 60 min busload history can be watched
- Database available for ETS4 and higher
- Supports KNXnet/IP, ARP, ICMP, IGMP, HTTP, UPnP discovery, UDP/IP, TCP/IP, DHCP und AutoIP
| Power input | |
| Power supply | 21…30 V SELV |
| Current consumption | < 20 mA |
| Housing | |
| Plastic PA66 housing, Housing colour white | RAL 9018 |
| Dimensions (H × W × D), 2 modules at 18 mm | 90 mm × 36 mm × 71 mm |
| Mounting (IEC60715) 35 mm top-hat rail | (TH35) |
| KNX bus | connection KNX TP connector (red/black), screwless, for single-core cable |
| IP-Anschluss Ethernet-Buchse (RJ45) für 100 Mbit und 10 Mbit BaseT, IEEE 802.3 Netzwerke IP connector Ethernet (RJ45, female) for 100 Mbit and 10 Mbit BaseT, IEEE 802.3 networks | Ø 0.6...0.8 mm |
| Weight | 68 g |
| Environmental conditions | |
| Operating temperature | -5…+45 °C |
| Storage temperature | -20…+60 °C |
| Ambient humidity (non-condensing) | 5...93 % |
| Electrical safety | |
| Pollution degree (IEC60664)(IEC60664) | 2 |
| Protection class (IEC61140) | III |
| Overvoltage category (IEC60664) | II |
- Media coupler
- KNX terminal
- Installation instruction German, English
- Installation instruction French, Italian, Spanish as download
- Manual (German, English, French, Italian, Spanish) as download
- Product file (German, English, French, Italian, Spanish) as download
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ZIP
RTF
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The KNX TP to IP Router connects both media KNX IP and KNX TP. As KNX IP Router, it couples KNX IP/Ethernet and TP bus system. KNXnet/IP routing and tunnelling are supported. KNX CP IP is able to filter the traffic according to the installation place in the bus system hierarchy and according to the built-in filter tables for group-oriented communication. Configuring from the subline can be disabled. For KNX devices, KNX CP IP provides commissioning, configuring, visualization, protocolling and diagnostic operation. Operational and filtering states, malfunction and faulty communication are indicated by LEDs. To ease commissioning by short-time access to other lines, filtering can be temporarily deactivated on a single Function button press. Long messages with up to 240 bytes APDU length are supported.
KNX CP IP is shown in the network. With a browser a comfortable front-end can be accessed to read out device settings, remotely activate functions (like Programming Mode) and watch a 60 min busload history diagra . Also, the integrated bootloader function enables remote firmware updates via IP/Ethernet. Supplied by the KNX bus line, the device does not require an additional power supply. KNX IP devices can be connected by a standard RJ45 connector directly, and also via Ethernet networks.
- Supports extended frames and long telegrams up to 240 bytes APDU length. (With all MEC couplers and UIM interfaces long messages e.g. for energy metering applications and visualization purposes can be processed)
- Favourably replaces a common TP line/area coupler. The great advantage is using KNX IP as a fast KNX backbone medium
- Works without external power supply
- For IP Tunneling, four different tunneling connections, with a separate address for each, can be realized in parallel. Quick assignment can be done by the web front-end
- IACK sending on sent out messages is ETS configurable
- When there is no IACK response on the subline, KNX CP IP is able to repeat messages up to three times. Repetition can be configured for both Physical Telegrams and Group Telegrams via ETS (to ease troubleshooting). E.g. after an IACK response no repetition is following and the negative IACK/BUSY failure mechanism is maintained
- For an ETS configurable time period, it is possible to switch off telegram filtering by only pressing a button on the device front panel. Without additionalETS download filtering is suspended. This is necessary for running fast diagnostics on site
- Temporarily suspending telegram filtering eases commissioning and debugging. Without ETS download temporary access to other lines becomes possible
- Automatic function for switching back to run-time telegram filtering after configurable suspension period (see Manual Mode). This avoids forgetting the reactivation of filtering
- UPnP is available to discover the device within the IP network. This can only be realized by a proper network installation in terms of topology. With use of KNXnet/IP, ETS is able to recognize the communication interface device
- Updating the firmware can easily be accomplished by a Web browser. The available Web front-end provides informative settings and enables to remotely switch the device into Programming Mode without use of the Programming Button
- In networks with high busload the internal amount of communication buffers are capable of smoothing peeks in the communication load course
- In the web front-end, a diagram of a 60 min busload history can be watched
- Database available for ETS4 and higher
- Supports KNXnet/IP, ARP, ICMP, IGMP, HTTP, UPnP discovery, UDP/IP, TCP/IP, DHCP und AutoIP
| Power input | |
| Power supply | 21…30 V SELV |
| Current consumption | < 20 mA |
| Housing | |
| Plastic PA66 housing, Housing colour white | RAL 9018 |
| Dimensions (H × W × D), 2 modules at 18 mm | 90 mm × 36 mm × 71 mm |
| Mounting (IEC60715) 35 mm top-hat rail | (TH35) |
| KNX bus | connection KNX TP connector (red/black), screwless, for single-core cable |
| IP-Anschluss Ethernet-Buchse (RJ45) für 100 Mbit und 10 Mbit BaseT, IEEE 802.3 Netzwerke IP connector Ethernet (RJ45, female) for 100 Mbit and 10 Mbit BaseT, IEEE 802.3 networks | Ø 0.6...0.8 mm |
| Weight | 68 g |
| Environmental conditions | |
| Operating temperature | -5…+45 °C |
| Storage temperature | -20…+60 °C |
| Ambient humidity (non-condensing) | 5...93 % |
| Electrical safety | |
| Pollution degree (IEC60664)(IEC60664) | 2 |
| Protection class (IEC61140) | III |
| Overvoltage category (IEC60664) | II |
- Media coupler
- KNX terminal
- Installation instruction German, English
- Installation instruction French, Italian, Spanish as download
- Manual (German, English, French, Italian, Spanish) as download
- Product file (German, English, French, Italian, Spanish) as download
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