Reader
4.1
Ordering data
Table 4- 1
RF240R with RS-232 interface (ASCII)
RF250R with RS-232 interface (ASCII)
RF260R with RS-232 interface (ASCII)
4.2
LED status indicator
The LEDs indicate the reader's operating states. The LED can appear green, red, or yellow
and indicate off , on
Table 4- 2
Color
Only in the "with presence" mode.
1)
ASCII protocol for RF200
Operating Manual, 11/2016, C79000-G8976-C329-04
Ordering data of the reader
, and flashing
LED status indicator on the reader
Description
Operating voltage present, reader not initialized or antenna turned off
Operating voltage present, reader initialized and antenna turned on
Transponder present
1)
"Command execution active" when operating without presence
Error has occurred, the type of flashing corresponds to the error code in the
table in the section "Error messages". The optical error display is only reset if
the corresponding reset parameter ("option_1", see FC 45 / FB 45 documenta-
tion, section "Input parameters") is set.
No operating voltage present, no startup is possible
RS-232: Parameter in flash undefined (only with the ASCII variant)
status:
4
Article number
6GT2821-4AC40
6GT2821-5AC40
6GT2821-6AC40
33