Index - Endress+Hauser FEC 22 Betriebsanleitung

Electronic insert FEC 22

Index

A
Activating switchpoint optimisation
Active build-up compensation
Additional settings . . . . . . .
Approved usage . . . . . . . . . . . . . .
Assigning values . . . . . . . . . . . . . .
C
Calibration when probe covered
Calibration when probe uncovered
Calibration when probe uncovered and covered .
Capacitance when covered
Capacitance when empty . . . . . . .
Commissioning . . . . . . . . . . . .
D
Delay time . . . . . . . . . . . . . . . .
Display elements . . . . . . . . . . . . .
E
Electrical connection . . . . . . . . . . . .
AC version in F6/F10 housing . . . . . . . .
AC version in the T3 housing . . . . . . . .
DC version in F6/F10 housing . . . . . . . .
DC version in the T3 housing . . . . . . . .
Electrical symbols . . . . . . . . . . . . .
Error diagnosis . . . . . . . . . . . . . .
Explosion protection . . . . . . . . . . . .
F
Field of Application . . . . . . . . . . . . .
G
Green LED . . . . . . . . . . . . . . . .
K
Keys . . . . . . . . . . . . . . . . . .
L
LED chain . . . . . . . . . . . . . . . .
Limit Detection . . . . . . . . . . . . . .
M
Manual switchpoint adjustment . . . . . . . .
Maximum fail-safe . . . . . . . . . . . . .
Measurement principle . . . . . . . . . . .
Measuring system . . . . . . . . . . . . .
Minimum fail-safe . . . . . . . . . . . . .
Mounting in the probe housing . . . . . . . .
Endress+Hauser
. . . . . . 35
. . . . . . . . 27
33, 34, 35, 36, 37
25
31
. . . . . . . 32
. . . . . . 32
32
. . . . . . 26, 32, 34
26, 32, 34
31, 32
37
30
28
28
29
28
29
26
38
26
27
30
30
30
27
33
36
27
27
36
28
N
Notes on safety . . . . . . . . . . . . . . 25
O
Operating and display elements . . . . . . . . 29
Operating elements . . . . . . . . . . . . . 30
Operation . . . . . . . . . . . . . . .
Other symbols . . . . . . . . . . . . . . . 26
R
Red LED . . . . . . . . . . . . . . . . . 30
Relays de-energised . . . . . . . . . . . . 36
Relays energised . . . . . . . . . . . . . . 36
Repairs . . . . . . . . . . . . . . . . . 39
Replacing an electronic insert . . . . . . . . . 38
Reset . . . . . . . . . . . . . . . . . . 31
Rotary switch positions
S
Safety conventions . . . . . . . . . . . . . 26
Service mode . . . . . . . . . . . . . . . 37
Stand-by . . . . . . . . . . . . . . . . . 30
Switching delay . . . . . . . . . . . . . . 36
Switching delay when covered
Switching delay when uncovered
Switching output blocked
Switching output connected
Switching status . . . . . . . . . . . . . . 30
Switch point difference ∆C . . . . . . . .
Switch point optimisation . . . . . . . . . . . 34
Switch point optimisation after calibration when
covered . . . . . . . . . . . . . . . . . 34
Switch point optimisation after calibration when
uncovered . . . . . . . . . . . . . . . . 34
Switch point optimisation, de-activating . . . . . 35
T
Technical data . . . . . . . . . . . . .
W
Waste disposal . . . . . . . . . . . . . . 39
. . . . . . . . . . . 30
. . . . . . . . 37
. . . . . . . 37
. . . . . . . . . . 36
. . . . . . . . . 36
Index
29, 30
26, 34
39, 40
41