| Wago Fieldbus
Coupler |
 |
| Part
Number |
Conformity
Marking |
Approvals |
| 750-339 |
 |
cULus |
| FIRE WIRE FIELDBUS COUPLER DIGITAL AND
ANALOG SIGNALS CARRIER RAIL DIN 35 |
This buscoupler allows connection of the
WAGO-I/O-SYSTEM as a slave to Firewire or IEEE 1394 fieldbus. The buscoupler is
capable of supporting all I/O modules. The buscoupler automatically configures,
creating a local process image which may include analog, digital or specialty
modules. Analog and specialty module data is sent via words and/ or bytes,
digital data is sent bit by bit.
The local process image is divided into two
data zones containing the data received and the data to be sent and is
displayed in the IEEE 1394 address area of the bus coupler. The process data
can be sent via the Firewire fieldbus to the PLC, PC or NC for further
processing, and received from the field via Firewire.
The data of the analog
modules is stored in the process image which is created automatically according
to the order in which the modules are connected to the bus coupler. The bits of
the digital modules are sent byte by byte and added to the analog data. If the
amount of digital information exceeds 8 bits, the buscoupler automatically
starts with a new byte. |
|
| Technical Information |
| Characteristic |
Value |
| Max. no. of nodes |
63 |
| Transmission medium |
SHIELDED CU CABLE; IN ACCORDANCE WITH IEEE
1394; 2 x 2 x 28 AWG + 2 x 22 AWG |
| Max. length of bus line |
72 M/BUS SEGMENT (17 NODES); 4.5 M BETWEEN TWO
NODES |
| Topology |
TREE |
| Baud rate |
100 Mbaud, 200 Mbaud, 400 Mbaud |
| Buscoupler connection |
3 x 6-POLE IEEE 194 SOCKET |
| UL 508 |
E175199, UL 508 |
| Conformity marking |
CE |
| Max. no. of I/O modules |
6400% |
| Max. fieldbus input image |
Mx. 2040 Byte |
| with bus extension |
255 |
| Station addresses |
4/1 ... 4 |
| Max. fieldbus output image |
Mx. 2040 Byte |
| Configuration |
via PC or PLC |
| Other characteristics |
DATA EXCHANGE VIA ASYNCHRONOUS PACKETS |
| Voltage supply |
DC 24 V (-15% / + 20%) |
| Input current (max) |
500 mA |
| Efficiency of the power supply |
87% |
| Internal current consumption |
380 mA |
| Total current for the I/O modules |
1620 mA |
| Isolation |
500 V system / supply |
|
| Characteristic |
Value |
| Voltage via power jumper contacts (max) |
DC 24 V (-15% / + 20%) |
| Current via power jumper contacts (max) |
DC 10 A |
| Operating temperature |
0 °C ... + 55 °C |
| Storage temperature |
-25 °C ... +85 °C |
| Relative air humidity |
95% |
| Vibration resistance |
acc. IEC 60068-2-6 |
| Shock resistance |
acc. IEC 60068-2-27 |
| Degree of protection |
IP 20 |
| EMC immunity to interference |
gem. EN 61000-6-2 (1999) |
| EMC emission of interference |
gem. EN 61000-6-4 (1997) |
| Cross section from [mm²] |
0.08 mm² |
| Cross section to [mm²] |
2.5 mm² |
| Cross section from [AWG] |
28 AWG |
| Cross section to [AWG] |
14 AWG |
| Weight |
218 g |
| Color |
light gray |
| Height |
65 mm |
| Height |
2.56 in |
| Width |
62 mm |
| Width |
2.441 in |
| Depth |
100 mm |
| Depth |
3.937 in |
| Strip length from |
8 mm |
| Strip length to |
9 mm |
| Strip length |
0.33 in |
|
|
