ES720.1 - User’s Guide 31
ETAS Description of Functions
4.9.3 Function of the "Power" Button
The "Power" button features the Master Function for controlling the change
between the operating states of the ES720.1.
During the update of the firmware or the configuration software of the
ES720.1 and during the installation, the "Power" button or the external remote
button must not be activated.
Power-on
Briefly pressing the "Power" button (at the front side of the device) or an exter-
nal "Power" remote button (connected with "RPBI" pin at the "I/O" port, see
ch
apter 4.5 on page 26) switches the ES720.1 on.
At the same time, all other configured trigger events for the "Wake-Up" func-
tion are suppressed for the next 15 seconds.
Power-off
Briefly pressing the "Power" button (on the front side of the device) or an exter-
nal remote "Power" button (connected with the "RPBI" pin at the "I/O" port)
sw
itches the ES720.1 off.
At the same time, all other configured trigger events for the "Wake-Up" func-
tion are suppressed for the next 15 seconds.
Power-off ("Emergency-Off")
The Drive Recorder is switched off if the "Power" button (on the front side of the
device) or an external remote button (connected with the "RPBI" pin at the "I/O"
port) is pressed for at least five seconds.
This powering off corresponds to the "Hard Shutdown" function of a standard
P
C. In this case, the processes of the system and the measurements are canceled
without being completed and data are not stored or only incomplete.
Canceling a preconfigured Measurement
A preconfigured measurement is exited if the ON LED is constantly on, the mod-
ule acknowledges the state with two acoustic signals and the "Power" button
(o
n the front side of the device) or an external remote "Power" button (con-
nected with the "RPBI"
pin at the "I/O"
port) is briefly pressed.
4.9.4 Powering off the Module
Power-off Process
Powering off the ES720.1 is carried out from all operating states in a defined
sequence:
1. Stopping the on-going measurement
2. Waiting until the completion of
the data recording
3. Waiting until the completion of the data transfer at the ports "USB",
"
ETH", "WLAN" (at the port in use)
4. Shutting down the ES720.1 module
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