Led Displays - Siemens SIMATIC RF300 System Manual

Table 1-3
Pin
1.1.6

LED displays

Operation LED display
The operational states of the reader are displayed by two LEDs. The LEDs can adopt the colors
white green, red, yellow or blue and the states off , on , flashing :
Table 1-4
SIMATIC RF300
System Manual, xx/2020, C79000-G8976-C345-08
Pin assignment PROFINET IO; M12 socket (4-pin, D-coded)
Assignment
1 Data line TxP
2 Data line RxP
3 Data line TxN
4 Data line RxN
Shows the operating states via the operation LED display
LEDs Meaning
The reader is turned off.
The reader is turned on and is searching for transponders.
The reader is in the "Setup" mode, in the "Search for transponders" status and has
not yet received a "RESET" command and is not ready.
There is a transponder in the antenna field.
The reader is in the "Setup" mode, in the status "Show quality", has not yet received
a "RESET" command and is not ready.
Depending on the signal strength, the LED flickers or is lit permanently.
The reader has received a "RESET" command.
The reader is turned on, the antenna is turned off.
• Operating mode "with presence": Transponder present
• Operating mode "without presence": Transponder present and command cur‐
rently being executed
There is an error. The number of flashes provides information about the current
error.
You can find more information on error messages in the section "AUTOHOTSPOT".
1.1 SIMATIC RF360R
View of M12 socket, 4-pin
9