Pepperl+Fuchs IDENTControl IQH3-FP-V1 Manual page 27

IQH3-FP-V1
Operation
Data Rate DR
This parameter sets the transfer rate between the read/write device and read/write tag.
ParamTyp:
Default:
Value range:
1. ISO/IEC 15693-2 X2
The "fast read mode" is only supported by tag types IQC21, IQC33, IQC37, and IQC50 with a
memory size of two blocks or more.
Example
WP1QDR.00.01.01 puts the read/write device into "fast read mode".
RP1QDR.00.00 reads out the currently set transfer rate.
Enhanced Status 5 E5
The E5 parameter sets the number of unsuccessful write/read attempts when executing an
Enhanced command before the device outputs the telegram with the status value 5. Via the
telegram with the status 5, the device indicates that a tag has left the sensing range or could no
longer be identified. This parameter is only used when performing enhanced commands.
When executing single commands, the parameter has no significance.
Status 0 and status A do not depend on this parameter, and are output immediately.
ParamTyp:
Default:
Value range:
Example
WP1QE5.00.01.05 sets the number to five unsuccessful read/write attempts until a status 5 is
output.
RP1QE5.00.00 reads out the specified number of unsuccessful read/write attempts.
Effects with reduced number of unsuccessful read/write attempts:
Faster response time in Enhanced mode.
Multiple status 5 messages in the event of unstable tag reading.
IF Information
The IF parameter allows you to output the RSSI value of the reading as additional information if
the reading was successful and the multi-frame protocol is activated. See "Protocol Mode QV"
on page 31.
ParamTyp:
Default:
Value range:
Example
WP1QIF.00.01.01 prompts the read/write device to output additional information after each
successful reading.
RP1QIF.00.00 outputs the value of the IF parameter.
DR
DR = 0
0 = normal = 26 kBit/s
1 = fast read mode = 53 kBit/s
E5
E5 = five unsuccessful read/write attempts
0 – 10 unsuccessful read/write attempts
IF
IF = 0
0, 1
1
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