Operating Instructions | SICK 55
Operating Instructions PAC50
8017612/ZAB1/2017-02-14 | PAC50
Subject to change without notice
4 Product description
4.1.5 Delay times (0 to 50 s)
Setting a delay time prevents unwanted switching of the switching output short-term pressure variations
(damping).
The pressure must be present for at least the set delay time to allow the switching output to change its
status. The switching output does not change its status immediately on reaching the switching event; instead,
it does so after the set delay time (see Figure 5).
t
Schließer
Normally open
Öffner
Normally closed
DS DR
0
1
0
1
RP
SP
p
Figure 5: Delay times
4.2 Pushbuttons
Table 1 displays the pushbutton functions (for accurate parameter settings, see Chapter 7).
• The pushbuttons can be operated without the need for tools (e.g., a ballpoint pen tip).
• Do not press the pushbuttons using tools, sharp objects, or ngernails.
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