Installation & Operation - Siemens SIMATIC RTLS System Manual

6.3.1.6 Troubleshooting
Error detection
Device does not respond, all LEDs are
off
The green LED (RUN) flashes during
operation.
6.3.2 Installation & Operation
6.3.2.1 Notes on installation
Before you install the devices, read this section carefully to ensure trouble-free installation and
operation.
The devices can only be used in conjunction with the RTLS localization system. Setup,
installation and use of the tools and clients of the RTLS localization system are described in the
corresponding manuals.
The device is intended for installation on a DIN rail in a cabinet or on walls or ceilings.
Installation is to be performed by qualified and trained personnel according to the operating
instructions. In addition, installation must take place in accordance with the respective
instructions for the installation of electrical systems and utilities. The devices must be installed
so that they are accessible for future maintenance, e.g., for opening the enclosure cover.
Note the specifications in the section "Technical specifications" during installation and
operation. Protect the device against moisture.
Make sure that the ambient temperature does not exceed 70 °C and that the device is not
installed at a location where it is exposed to direct sunlight.
Connection of the cables
Make sure that the wiring is correct before you start up the device.
Connection of the antenna
Connect the antenna to the RP SMA connection (P2). The device must not be operated without
an antenna. The device must be turned off or disconnected from the power to change or
remove the antenna.
The antennas of all wireless devices must be equally aligned. The antenna must be connected
as far up as possible and be in the line of sight of the possible transponder positions.
Supply voltage
When the supply voltage is connected to the power plug, all LEDs flash briefly for a moment.
The Power LED is on as soon as voltage is present.
System Manual, 04/2019, C79000-G8976-C577-01
Cause of the error
Device is not connected or not switched
on
Error in the device
6.3 SIMATIC RTLS4420G
Troubleshooting
Check the supply voltage of the device,
switch on device
Reset by switching the device off and on
again; if the error occurs again, contact
SIEMENS Service.
Gateways
103