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Communication-capable Circuit Breakers
WL Circuit Breaker
The status can be read via the input
module, which means that a motor
could be switched ON or OFF via the
configurable digital output module.
Many other applications are also
possible.
Unlike the digital output module with
the rotary switch, a time delay cannot
be added to the event. A setpoint can
be output with a delay via the
configurable digital output module,
for example, if the setpoint itself is
already delayed.
Like the digital output module with
the rotary switch, this module also
indicates the status of the outputs
via the associated LEDs.
Attention: Do not power off the
configurable output module
within 15 seconds of changing
the configuration via BDA. This
could result in a red DEVICE LED
and all outputs will be deactivated
indicating that the device is
incompletely configured.
The outputs can only be
Figure
configured using
2-15
appropriate software.
2/27
These events are available for the digital, configurable output module (part 2)
Setpoints
Trigger event
Table 2-18
Part 2 of the table shows all the events on the
digital configurable output module. Configuration can be carried out using the BDA.
Technical data for the digital configurable output module
Operating voltage min. / max.
Operating current min. / max. (excluding relay)
Operating current min. / max. relay
No. of channels per digital output module
Max. current rating for optocoupler output with 24V
Max. current rating for for six relay outputs with 24V DC/250V AC/250V DC
Max current rating for one relay output with 24V DC
Max. no. of digital configurable output modules on one WL Circuit Breaker
Power loss min. / max.
Dimensions W / H / D
Weight (optocoupler / relay)
Operating temperature range
Table 2-19
This table provides technical data for the digital configurable output module on the
CubicleBUS.
WL PROFIBUS Communication and Electronic Accessories • July 2004
Over current
Over current in neutral conductor
Over current - ground fault
Phase unbalance - current
Phase unbalance - voltage
Demand - current
Undervoltage
Overvoltage
Total harmonic distortion - current
Total harmonic distortion - voltage
Crest factor
Form factor
Under frequency
Over frequency
Active power in normal direction
Active power in reverse direction
Apparent power
Reactive power in normal direction
Reactive power in reverse direction
Power factor leading
Power factor lagging
Demand - active power
Demand - reactive power
Demand - apparent power
Waveform buffer A
Waveform buffer B
CubicleBUS
that can be output via the
19.2V / 28.8V
29mA / 39mA
29mA / 250mA
6
100mA
5A / 5A / 0.25A
2.7A
1
0.74W / 5.4W
70mm / 86mm / 95mm
0.223 kg / 0.321 kg
-20°C / 60°C
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