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Idiomas disponibles
Idiomas disponibles
7.1.6
Switching delay
OU
HNO
OU
HNC
The time for the change of state of the switching output is set with the switch delays ds1 for channel 1
and ds2 for channel 2. The time can be entered in 0.1-second steps from 0 to 60 seconds.
The time for the change of state of the switching output is set with the reset delays dr1 and dr2. The time
can be entered in 0.1-second steps from 0 to 60 seconds.
Can be used in practice for applications with fluctuating media (e.g. agitator).
7.1.7
Pulse-width modulation
With pulse width modulation, the duty cycle changes its values. This refers to the measured value from
0 to 100 % and adjusts itself automatically. Depending on the downstream evaluation unit, the period
time can be set from 50 to 1000 ms. In this way, limit values can be stored independently in the evalua-
tion unit.
Level
SP
rP
dS
1
0
1
0
dS
7 Installation
(SP - rP)
t
dr
t
t
33
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