e.bloxx A9-1
CONFIGURATION
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HB_EBLOXX-A9_E_V13.doc
Gantner Instruments Test & Measurement GmbH
4.3. Digital Output - Status
Picture 4.5.
– Dgital Output used for Status Output
Picture 4.6
- Signal Diagram of Status Output
The digital output can be used to output
host-controlled
or
process-controlled
status signals.
With the host-controlled digital status output, the digital output is set according to the status information received by the
e.bloxx via bus.
With the process-controlled output of status information the e.bloxx monitors measured values, resp. sensor variables
as to certain threshold values. The digital output is set if one or several threshold conditions are fulfilled. The user via
the Configuration Software ICP 100 can freely define the threshold values. The user can also preset the logical signal
level.
The distribution voltage can amount from 10 up to 30 VDC. It has to be supplied externally or picked up by the power
supply of the e.bloxx.
The status of the digital output can be scanned as 1/0 information via bus.
4.4. Digital Input - Status Recording
Picture 4.7
- Digital Status Recording
Picture 4.8
- Signal Diagram of Status Recording
For the acquisition of digital status information (on/off, closed/open, left/right, etc.) the signal applied to the digital input
is collected and is held ready for further processing in the e.bloxx or for transmission via bus.
The digital input is set (switch closed) as long as the applied signal voltage remains over the threshold value of 10 V.
The digital information can be scanned as 1/0 information via bus.
