Device description
2.3 LED operation display & function button
SIMATIC RTLS4040T
10
Operating Instructions, 12/2020, C79000-G8976-C596-01
2.3
LED operation display & function button
The operating states of the transponder are indicated by the LEDs. The states can be off , on
and flashing .
Table 2- 3
LED status indicator
LED
Meaning
Briefly flashes green once when the F1 function button is pressed and the accumulator
voltage is sufficient.
Continuously flashes green when the device is fully charged and in the charging station.
Lights green when the device is charging and is in the charging station.
Briefly flashes red once when the F1 function button is pressed when the accumulator
voltage is low.
Continuously flashes red when the device is in the charging station and the battery is defec-
tive.
Remove the transponder from the charging station immediately and do not recharge this
device. Contact customer service.
Lights up red if there is an error during charging.
Please also refer to the description of the F1 function button.
Note
Refer to the information in the section "Charging instructions (Page 15)"
Table 2- 4
Function button
Display
Meaning
F1 function key
When this function button is pressed, 1 message is sent to the Locating Man-
ager server.
When the F1 function button is pressed, the charge state of the accumulator
is evaluated and, depending on its voltage, the LED briefly flashes green or
red. In the Locating Manager, you can configure a device parameter to define
the threshold value below which the accumulator voltage is defined as too
low for operation, set the generation of a "low power" message and have the
LED flash red. Refer to the notes in the section "Operation (Page 14)".
