Parameter assignment and configuration
4.3 Parameter assignment with the device configuration
Communications module RF120C with application blocks for S7-1200 and S7-1500
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Operating Instructions, 07/2013, C79000-G8976-C328-01
The following parameters exist with all Ident systems (RFID and code reading systems):
Table 4- 1
Standard parameters for all Ident systems
Parameter
Parameter value
Default value
Description
Baudrate Reader
19.2 kBd
57.6 kBd
115.2 kBd
115.2 kBd
After changing the baud rate, the reader must
be turned off and on again.
Presence Check
On
Off (RF field off)
Off (RF field on)
On
On = presence is reported as soon as there is
a transponder in the antenna field of the
reader
Off (RF field on ) = the presence check in the
FB is suppressed. The antenna on the reader
is nevertheless turned on as long as it has not
been turned off by a command.
Off (RF field off) = the antenna is turned on
only when a command is sent and it then turns
itself off again (RF300 only)
Reset ERR-LED
On
Off
Off
On = the flashing of the error LED on the
RF120C is reset by each FB reset.
Off = the error LED always indicates the last
error. The display can only be reset by turning
off the RF120C.
The following parameters are system specific according to the selection you made in the
"Reader" menu.
4.3.2.1
RF200
Table 4- 2
RF200 general
Parameter
Parameter value
Default value
Description
-
-
-
No further settings are necessary.
Table 4- 3
RF290R
Parameter
Parameter value
Default value
Description
RF power
0.50 - 5.00 W
1.00 W
Setting for the output power of the reader.