U-ONE
®
-SAFETY-LWL
Configuration manual
20
USL_KonfigManual-en_R3
4.3 Speed switch (UO-SGS-R)
Required modules
USL(H) 42 Basic Device
UO-SCU Module
UO-SGS-R module
Please see the specific module operating and assembly manuals for further
important information.
The UO-SGS-R is a safe speed switching module. The speed switch opens and closes
depending on the speed. A speed switching module contains 3 speed switches. In general, the
input value for all switching speed inputs must be within the device-specific switching range
(such as 0.5 1/min ... 2520 1/min).
All speed-dependent functions
are displayed in a graphic
diagram at the top of the page.
There is a table with input fields
for the speed switching points at
the bottom of the page. The table
has one line per switch (S1 to S3
or S1R to S3L).
The columns are assigned to the
respective speed switching
points P1 to P4, as well as to the
switching delay P4-Delay (see
section 4.3.3).
This graphic shows the switching
points. A marker indicates the
current speed.
The switches in the lines are assigned
as follows
The values in the columns are assigned as
follows
S1R
Switching speed of switch 1 with
clockwise rotation
P1
Hysteresis switching speed for
low speed detection
S1L
Switching speed of switch 1 with
anti-clockwise rotation
P2
Switch on speed for low speed
detection
S2R
Switching speed of switch 2 with
clockwise rotation
P3
Hysteresis switching speed for
high speed detection
S2L
Switching speed of switch 2 with
anti-clockwise rotation
P4
Switch off speed for high speed
detection
S3R
Switching speed of switch 3 with
clockwise rotation
P4-Delay
Delay in triggering switch off for
switching point P4 [ms]
S3L
Switching speed of switch 3 with
anti-clockwise rotation
Only the lines and columns relevant for the specific function are displayed, depending on which
activation boxes are checked.
Fig. 4-7: UO-SGS-R configuration
