TraxGateway.ETH converts data between PROFINET-IO and TraxBus allowing the control of up to 99 burners operated by QBK burner control units.
The PROFINET-IO controller (PLC) sends commands that TraxGateway.ETH (working in cycling mode) will forward to the remote devices from which it receives the current status that will be returned to the PROFINET-IO controller.
Diagnostics and manual acyclic control are available via integrated web server.
A complete galvanic isolation is provided between all the section of the TraxGateway.
|POWER SUPPLY AND BUS TERMINALS||A|
|RJ45 FAST ETHERNET INTERFACE||B|
|FUSE (REMOVE TOP COVER)||C|
|TraxBus DATA TRANSMISSION|
|TraxBus DATA RECEIVING|
Gateway TraxBus › PROFINET-IO
TraxGateway.ETH is equipped with 1 Ethernet 100 BaseT port (RJ45 connector).
Power supply and TraxBus connection by means of screw terminal 2,5 mm2 (AWG14).
|POWER SUPPLY – AC/DC||1|
|POWER SUPPLY – AC/DC||2|
|POWER SUPPLY – AC/DC||3|
|POWER SUPPLY – AC/DC||4|
|TRAXBUS – POSITIVE||5|
|TRAXBUS – POSITIVE||6|
|TRAXBUS – NEGATIVE||7|
|TRAXBUS – NEGATIVE||8|
|1||TD+ PROFINET-IO TRANSMIT +|
|2||TD– PROFINET-IO TRANSMIT +|
|3||RD+ PROFINET-IO RECEIVE –|
|6||RD– PROFINET-IO RECEIVE –|
|TERMINALS 4, 5, 7, 8 CONNECTED TO PE (RJ45 METAL FRAME) VIA RC|
|THE GREEN LED ON THE RJ45 CONNECTOR IS A LINK / ACTIVITY INDICATOR|
TraxBus lines can be wired in any form: star, ring, line or mixed but signal line must be wired separately from power lines.
Do not use shielded cables. Do not use multicore cables or limit the usage to short stubs.
Use conventional single wires or busbar trunkets to interconnect all peripherals.
- • Voltage24VAC / 28 VDC ±10%
- • Line fuse3A
- • Power consumption8 … 30 VA
- • Power dissipation3 … 10W
- • Terminals4x2,5 mm2
- • Operating Temperature-20 … +40 °C
- • Storage Temperature-40 … +85 °C MAX
- • EnclosureUL94-V0
- • Protection ClassIP20
- • Relative Humidity30 … 90% 1
- • Max Altitude2000 m
- • Dimensions71 × 90 × 58 mm
- • Mounting Position ANY
- • Weight170 g
- • Interface100 Base T
- • Isolation to Power Supply5000 VDC / 1min
- • Isolation to TraxBus3750 VDC / 1min
- • Data Rate100 Mbit/s
- • ConnectorRJ45 ISOLATED
- • TypeASYN MULTIDROP HALF DUPLEX
- • Peripherals300 MAX
- • Baud Rate38400 MAX
- • Bus Voltage≤ 30 VDC
- • Bus Current< 2,5 A
- • Allowable Voltage Dropout< 3V
- • Allowable Line Capacitance< 100nF
- • Terminals4x2,5 mm2
1 NON CONDENSING
TraxGateway.ETH has an integrated web server, pages can be accessed from any browser.
On the main page there is a panel that shows the status of the burners installed, each with its own numbering. This status is updated cyclically and corresponds to the information made available on the PROFINET-IO side.
By clicking on the icon next to the burner number it is possible to open a page for individual acyclic control, useful for commissioning and debugging.
Click 1 to stop the cyclical scan, then use the keys 4 to send commands.
The display 2 shows the status corresponding to the response received by the device.
It is also possible to request the level of the flame signal 3.
Command sent and response received are shown in TraxBus format 5.