Annex
Function of the switching inputs
If the
selection has been activated in the dialogue page
via the selection button
, the active con-
figuration data file is defined by the status of the switching inputs.
The following truth table applies:
A trigger disable time
t
p
must be taken into account when changing the active con-
figuration data file via the switching inputs. During this disable time trigger signals
cannot be evaluated. To be able to test the trigger readiness the output READY is
switched off during the trigger disable time and only switched on again when the dis-
able time has elapsed.
The trigger disable time is max. 1 s if no connection between the operating program
and the sensor has been established and it is max. 3 s if the operating program is con-
nected with the sensor.
The following diagram illustrates this correlation.
Program selection
Manage configuration data
external
38
Switching input
Active
1
0
configuration data file
off
off
1
off
on
2
on
off
3
on
on
4
t
P
t
P
trigger
enabled
trigger
disabled
trigger
enabled
trigger
disabled
trigger
enabled
switching
input
IN0
switching
input
IN1
output
READY
trigger
input
change of the
configuration file
