FISCHER PRO-LINE DE90 Operating Manual page 66

Differential pressure transmitter
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5 | Operation
5.5.1.5.5 Colour change C1 delay off
Danger level
Danger level
66
Directory: \Configuration\Channel 1\Colour change C1\Col.ch. C1 delay off
Level: 4
Fig. 92: Colour change C1 delay off
The deactivation delay acts when changing from a higher risk level to a lower
risk level.
This results in the following connection between the delay and the colour
change:
RED
2
Delay
RED
2
Delay
Fig. 93: Colour change delay
Col.ch. C1 delay off
0
Edit
OK Cancel
1
2 3
4
increasing signal
YELLOW
GREEN
1
0
S1
S2
t
t
OFF
OFF
falling signal
YELLOW
GREEN
1
0
S1
S2
t
t
ON
ON
FISCHER Mess- und Regeltechnik GmbH
U
s
YELLOW
1
S3
S4
t
t
ON
ON
YELLOW
1
S3
S4
t
t
OFF
OFF
RED
2
RED
2
BA_EN_DE90

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