Operating Instructions
ehb SMARTdisplay 101
8/19
Vers. 1.1 © ehb errors excepted
2.2 Switch On/Off
When terminal 30 is active, the
device
is activated via terminal 15 (input), e.g. from an external igni-
tion switch. The initial start-up procedure takes about 15 seconds while the Windows Embedded Com-
pact 7 operating system starts up. The application then starts automatically and the home page speci-
fied by the configuration program appears.
The device is switched off by deactivating terminal 15. This places the system in a power-saving
standby mode. When the device is activated again (i.e. when terminal 15 is reactivated), the applica-
tion continues. The wait time until the display appears is minimal and there is no need to wait for the
longer initial start-up procedure.
The device must be connected to steady plus (terminal 30) in case data should be saved when the
unit is switched off; i.e. so that the
device is not used purely as a display. To ensure that the device
does not consume power during standby mode, you can connect it in such a way that the device is
connected by the inputs for terminals 15 and 30 to terminal 15 of the machine.
Important note: If the application requires the internal operating hours counter (OHC), it is possi-
ble that time may be lost in this OHC as it is only updated every 12 minutes or so in the flash memory.
