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Dialing
Due to the current communications options of the RF650M mobile reader , the "Dialing"
applet is not necessary. The applet may be useful with future models. Currently, however, it
is not possible to set dialing properties for the communications options of the device.
Certificates
Windows Embedded CE provides a certificate store (this means three logical stores) for
keeping and managing certificates. With the aid of the store and its application programming
interface, Embedded CE applications can verify, list, call up, save and delete certificates. For
example a configuration-free wireless subsystem when acting as supplicant uses the store
when EAP-TLS is selected as the authentication method for wireless access. This means
that the Certificate applet is an instrument for the following:
● Viewing certificates and their contents in the store
● Deleting certificates from the store
● Adding certificates to the store
4.4.1.5
Power Management (PM)
In the RF650M mobile reader, settings relevant to power are controlled by the power
management. (PM). One of the tasks of the PM is to save battery power by reducing the
power consumption. The reason for reducing power consumption is the inactivity of the user
or the system. For example as default, the PM reduces the screen brightness when there is
neither input by pressing keys or using the stylus on the screen for a specified period of time.
When, however, there is user action the PM activates the system. If, for example, if the
screen is turned off, the PM instructs the system to turn on the screen with the adjusted
maximum brightness if a key is pressed or the screen is touched.
The PM is controlled by the Control Panel applet "Power (Page 27)".
Power statuses
The RF650M mobile reader has two essential power statuses; in other words it is either on
or off. It can also be operated with alternating current or with a battery. From the user's point
of view, the system has four different power statuses:
● On
● User Idle (display is darkened)
● System Idle (power saving mode)
● Suspend (standby)
NOTICE
Definition of the "Off" status
In this manual, "Suspend" and "Idle" relate to the "Off" status of the device; in other words
when the mobile reader is turned off.
SIMATIC RF650M mobile reader
Operating Instructions, 04/2015, C79000-G8976-C404-01
4.4 Basic settings in the operating system
Commissioning
29
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