Siemens SIMATIC HMI series System Manual

Since writing the trace points influences the performance, trace should really be switched off
for normal operation.
Note
End ApDiag
This setting is also retained after ending ApDiag.exe and after restarting the computer.
6.3.3.2 Change
Description
With menu
command "Change", you can recognize whether a trace is switched on and change
the current diagnostics level if required:
The current diagnostics level is marked. Select another level and click on "OK" to change the
level.
Note
If no diagnosis is started, selecting "Change" opens no dialog.
WinCC diagnosis
6.3 ApDiag Menu Commands
WinCC: General information and installation
168 System Manual, 02/2017, A5E40840020-AA

Siemens SIMATIC HMI series Specifications

General

Series	SIMATIC HMI
Category	Control Panel
Display Type	TFT LCD
Touch Screen	Yes (resistive or capacitive, depending on model)
Processor	Varies by model (e.g., ARM-based processors)
Storage	Varies by model (e.g., Flash memory, microSD card slot)
Communication Interfaces	Ethernet, USB
Protection Class	IP65 (front panel), depending on model
Operating Temperature	0 to 50°C, -20 to 60°C
Power Supply	24 V DC
Memory	128 MB, 256 MB