System Manual

Table Of Contents
Readers
5.9 SIMATIC RF290R
SIMATIC RF200
182 System Manual, 03/2019, J31069-D0227-U001-A11-7619
5.9.4 LED operating display
The operational statuses of the reader are displayed by the LEDs. The LED can adopt the
colors green, red or yellow and the statuses off
, on , flashing :
Table 5- 25 LED operating display on the reader
Labeling
LED
Meaning
PWR
The reader is turned off.
PWR
CM mode:
Operating voltage present, reader not initialized or antenna
switched off
CM mode:
Operating voltage present, reader initialized and antenna switched
on
PC mode:
Supply voltage is on
ACT
Communication on the data line
PRE
Operating mode "with presence": Transponder present
Operating mode "without presence": Transponder present and
command currently being executed
ERR
CM mode:
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 "Error codes of the RF200 readers
(Page 409)". The optical error display is only reset if the corre-
sponding reset parameter ("option_1 = 2") is set (see Product In-
formation " Product information "SIMATIC RF200 command set"
(https://support.industry.siemens.com/cs/ww/en/view/44864850)").
PC mode:
Error when connecting the antenna or the interference level in the
antenna environment is too high