20
BA 67
Schaeffler Technologies
Lubricators CONCEPT4
2-seconds signal
The 2-seconds signal triggers a grease dispensing process at one of
the two outlets in pump body 1.
U = voltage
t = time
T
p
= pause time between
two signals
T
fb
= optimum query point
for successful dispensing of grease
ML = motor run
���
Input signal at PIN 2
���
Output signal at PIN 4
Figure 11
2-seconds signal
0
t
s
T
p
22 s
T
fb
=
19 s
0,1 s
2 s
1.1
1.2
24
0
V
t
0
s
3 s
3 s
24
0
V
1
U
2
U
7 s
ML
17 s
0
018E41B
0
018E41B
Summary of Contents for CONCEPT4
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