ibaW-750
Manual
Issue 1.1
13
7
Device description
7.1
Properties
24 V DC direct current supply (±10%), to supply the device and the K-bus.
The power supply is able to supply I/O modules with a max of 1.7 A. If more current
is needed, additional power supply modules must be integrated within the K-bus.
Rugged plastic chassis with DIN-rail mounting
LED indicators for operation, ibaPDA connection, K-bus and errors
2 10/100 Mbit Ethernet interfaces with switch function
Automatic detection of devices and modules in ibaPDA (within the same LAN)
Flexible adjustment of the sampling rate
Note
Please note, that some I/O modules may have no or just single power contacts (depend-
ing on the function of the module). Therefore the daisy chaining of power supplies from
module to module may be interrupted. If it is necessary to supply subsequent modules
(more right positioned), an additional power supply module is necessary. With some mod-
ules it is basically not possible to connect them together because the grooves for the
blade contacts are closed at the top.
With the placement of a new power supply module, a new common power potential is
generated, while the old one (to the left) is always interrupted. This means that a total
new power definition may be defined from this point on, which can also include a po-
tential change.
Note
Please note, that some modules additionally require an own power supply (mostly 24 V
DC). These are mainly complex modules, see chapter 10.
Other documentation
Please refer to the manufacturer’s original manual(s) for more information.
