IFM Electronic efectror190 DTE100, Device Manual Supplement

Page: 7 / 39

UK
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3.2.1 Description of the parameters
Data hold time
Time in seconds for which the input signals C/Qi, I/Q and UID are to be maintained
at channels IO-1 …IO-4 in the data input image (pulse stretching)�
With the setting 0�0 s the signal is maintained as long as the respective input
detects it�
Overload detection
Activate or deactivate overload detection on pin L+ for channels IO-1 … IO-4�
Overcurrent detection
Activate or deactivate overload detection on pin L+ for channels IO-1 … IO-4�
Data block length
Data block length of the user memory on the transponder (tag) which is to be read
or written�
You will find the data block length in the data sheet of the transponder/tag at:
www�ifm�com
→ Data sheet search
Read of UID edge controlled
Activate or deactivate trigger for reading UID on channels IO-1 … IO-4�
If this parameter is deactivated, the UID is read by the RFID antenna every 6 ms
and transmitted via the Profibus to the controller (cyclic scanning/screening)�
If the parameter is activated, scanning of the UID is made with a positive edge of
bit RD in the output image of the module RWH UID (edge-controlled scanning)�
High current 1A on IO-3, IO-4
Activate or deactivate the output current of 1 ampere on channels IO-3 und IO-4�
If this parameter is deactivated, the maximum output voltage is limited to 0�5 am-
pere�