Parameter - Pepperl+Fuchs IUH-F190-V1-FR2-12 Manual

IUH-F190-V1-*, IUT-F190-R4-V1*
Operation
<ParamTyp> = 2 bytes ASCII
<DataLength> = Length of <Data> in command, 2 bytes binary
<Data> = Optional additional information
Example:
RP1UE5.00.00 outputs the number of unsuccessful read attempts until status 5.
Write Parameters
Command WP writes configuration parameters to the read/write head.
Command:
Response:
<SystemCode> = U
<ParamTyp> = 2 bytes ASCII
<DataLength> = Length of <Data>, 2 bytes binary
<Data> = Optional additional information
Example:
WP1UE5.00.01.05 sets the number of unsuccessful read attempts to status 5 on 5 attempts.
6.6.2

Parameter

Antenna Polarization AP
This parameter switches polarization to horizontally linear, vertically linear, or combined mode,
or reads out the polarization currently set.
ParamTyp:
Default:
Value range:
1. Combined horizontally linear and vertically linear for each read/write attempt
Example:
WP1UAP.00.01H switches the polarization to horizontally linear
WP1UAP.00.01C switches the polarization to combined mode
RP1UAP.00.00 reads out the set polarization
Set the polarization according to the read/write tag used (see chapter 4.3.3). You can achieve a
better detection range if the polarization of the read/write head corresponds to the polarization
of the read/write tag.
Set the polarization to combined mode if the orientation of the tag is not known. In combined
mode, first horizontal polarization and then vertical polarization is used for each read/write
attempt. This achieves the same results as when circular polarization is used. The duration of
the read/write operation is extended in combined mode.
CD Transmission Channels
Frequency Access Method Programmable frequency list:
This parameter sets the number and sequence of transmission channels or reads out the num-
ber and sequence of transmission channels.
Frequency Access Method Frequency hopping spread spectrum:
50
WP <ChanNo> <SystemCode> <ParamTyp> <DataLength> <Data>
<CHCK> <ETX>
<Status> <ChanNo> <CHCK> <ETX>
for IUH-*
ASCII
AP
AP = C
1
C = combined
H = Horizontally linear
V = Vertically linear