1
2
3
0,5 s
4
0,5 s
t
5
0,5 s
0,5 s
High
Low
1
Off
: Right after the measured distance has exceeded the specified switching point, the
state of the switching output changes (factory setting).
2
Switch-on delay
: The changeover of the switching output from an inactive to an active state
is time-delayed. The delay time is adjustable. The changeover from an active to an inac‐
tive state is not delayed.
3
Switch-off delay
: The changeover of the switching output from an active to an inactive state
is time-delayed. The delay time is adjustable. The changeover from an inactive to an
active state is not delayed.
4
Switch-on/switch-off delay
: The changeover from an inactive to an active state and vice
versa is time-delayed. The delay time is adjustable.
5
1 shot
: Once the switching condition has been met, the switching output changes from an
inactive to an active state. The output state remains in an active state for a specified
period regardless of how long the switching condition is met. It does not switch back to an
inactive state until this time has elapsed. Any additional changes made to the switching
condition during this period are still not taken into account.
NOTE
For a combination of switch-on delay and switch-off delay, the following conditions
must be met:
•
Equidistant measuring frequency
•
Min. 2x measuring frequency
•
Cycle time must not be set to
AUTO
.
Active status
The active status describes the relationship between the output state (active or inac‐
tive) and the potential present on the switching output (high or low).
>
I/O interface
>
>
Q1 output
>
>
Distance to object
>
If the
Distance to object
switching mode is selected, the required settings can be taught
in or set manually. These are described in the following.
8.4.1.2
Distance to object, DtO, single switching point
A signal is output if the measured distance value has undershot (normally open – High
Active) or exceeded (normally closed – Low Active) the switching point.
8
OPERATION VIA DISPLAY
38
O P E R A T I N G I N S T R U C T I O N S | OD1000
8019642/ZJW1/2017-04-03 | SICK
Subject to change without notice
