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Parameter quantity
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Siemens
Building Technologies
4.4
Parameter configuration
The HMI-LED only supports one data type of parameter "UINT".
Here is an example about how to convert INT to UINT in SAPRO.
Here is an example about how to convert REAL to UINT as below:
The "Fact" in the above picture means the value needs to be configured if factional
digital is required. For example, to display "20.02" with this setpoint, the 4-bit UINT
should be set as "2002".
The parameter quantity can be defined in SAPRO by configuring the Input register
136 as below.
4.5
Alarm management
The current alarm is displayed as alarm code on the HMI-LED screen, with the
latest occurred and highest level as its highest priority. The HMI-LED provides 16
alarm codes with 16 levels and "AL01" is the highest level.
For dismissed or acknowledged alarms, press key SET+DOWN to acknowledge
the alarms. Max. 32 alarms can be recorded in history list by FIFO.
The handling procedures of current alarm and history alarms need to be done in
SAPRO.
HMI-LED
HMI-LED Programming
CB1P3946en
2013-08-19
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