BM 70 M
39
Function (Fct.)
Enter range
Default value
Description
3.6.3
THRESHOLD
Value
-200.00 ... +200.00 [m]
0.00 ... 99999.99 [m3]
0 ... 100 [Refl.]
5.00 m
5.00 m3
50
Input of the threshold
value for the
switching output.
(Input is dependent
on the function of the
switching output. The
values for level and
distance include the
tank bottom and
reference offset,
resp.)
3.6.4
HYSTERESIS Value
0.00 [m] ... Tank height
0.00 ... 99999.99 [m3]
0 ... 100 [Refl.]
0.10 m
0.10 m3
10
Input of the
hysteresis for the
switching output.
(Input is dependent
on the function of the
switching output.)
*:Default values following a parameter reset (use of a new EEPROM not yet described).
The factory setting for the parameters marked with * is dependent upon the device version and
customer specifications (if the tank height is known at the time the order is placed).
8.5 Configuration
examples
Sump
non-
measurable
zone
tank height
(Fct. 3.1.1)
Fct. 3.1.4
upper reference point
(top edge of tank connecting flange)
block distance (Fct. 3.1.2)
response
current output
20
mA
Imax
(Fct. 3.3.4)
4
Imin
(Fct. 3.3.3)
lower reference point
(tank bottom / datum point)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Fct. 3.1.5
threshold
measuring
mA
range
Summary of Contents for BM 70 M Series
Page 75: ...BM 70 M 75 10 Certificates and approvals 10 1 Declaration of Conformity...
Page 83: ...BM 70 M 83 Annex C Spare parts...
Page 84: ...84 BM 70 M...
Page 85: ...BM 70 M 85...
Page 102: ...16 BM 70M EEx BM 70Mi EEx 11 Approvals...
Page 103: ...BM 70M EEx BM 70Mi EEx 17...
Page 104: ...18 BM 70M EEx BM 70Mi EEx...
Page 105: ...BM 70M EEx BM 70Mi EEx 19...
Page 106: ...20 BM 70M EEx BM 70Mi EEx...
Page 107: ...BM 70M EEx BM 70Mi EEx 21...
Page 108: ...22 BM 70M EEx BM 70Mi EEx...
