Siemens SCALANCE X-300 User Manual

7.2 Show Location
Localizing an IE Switches X-300
To identify an IE Switch X-300 locally and with certainty, you can use the "show location"
function on a programming device to select the node over the network and make it flash. This
can be used, for example, when assigning addresses to make sure that the correct node
receives the address. All port LEDs of the addressed node flash green twice a second.
With the PST Tool V3.0 or higher, you can trigger this function with "Module \ Flash".
7.3 XR-300 diagnostics port
Description
Rack devices have a diagnostics port on the rear of the housing. This port is designed for an
RJ-11 plug. A suitable connecting cable with an RJ-11 plug and a 9-pin D sub female connector
for connection to the serial port of the PC ships with the SCALANCE XR-300.
Diagnostics port on the rear of the device
Configuration, displays and display elements
7.3 XR-300 diagnostics port
SCALANCE X-300
144 Operating Instructions, 11/2019, A5E01113043-24

Siemens SCALANCE X-300 Specifications

General

Brand	Siemens
Model	SCALANCE X-300
Category	Switch
Language	English