Siemens SIMATIC IFP Basic Series Operating Instructions Manual page 44

Operating the device
5.4 Using the touch driver
Assign name to the monitors
eGalaxTouch uses the same name for all the monitors it detects, Siemens recommend you
change the touch's name after you connect it.
Note
To distinguish the monitor, you can connect one monitor and change its name and then
connect the second monitor.
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Operating Instructions, 03/2019, A5E46178354 - AB
IFP Basic