Endress+Hauser silometer FMC 671 Z - 10.4 Level Measurement with Automatic Calibration Correction: Two Capacitance Probes

10.4 Level measurement with automatic calibration correction: two capacitance probes
Start
Chapter 4, Section 4.1
- Constants for EC 37 Z/EC 47 Z or
EB 17 Z/EB 27 Z
- level is displayed at V0H0
Calibration
Chapter 8, Section 8.4
- After calibration level/volume is
displayed at V0H0
Set analogue output signal (optional)
Chapter 6
- Enter settings in the units selected
during calibration or linearization
Set relay parameters (optional)
Chapter 7
- Both relays follow channel 1
Lock parameter matrix (optional)
Chapter 4, Section 4.6
Reset parameters: V9H5
Enter sensor constants
zero frequency V3H5
sensitivity V3H6
Set switching delay V8H2
Enter sensor position V8H3
Select sensor type V8H4
1 = Capacitance probe
Calibrate V8H5
0 = probe uncovered
1 = probe covered
Set switching point V8H6
1 = 1Hz, ca. 5 pF (default)
Select mode V8H0
5 = Calibration correction
Press »E« to activate!!
Assign relay 2 V1H9
1 = channel 1
Set switch point relay 2 V1H5
Set fail-safe mode V1H6
0 = Minimum
1 = Maximum
Set switching hysteresis V1H7
Set status at fault V1H8
0 = de-energises
1 = depends on V0H7
Lock parameter matrix V8H9
Level or volume V3H0
Correction factor to 1 V8H7
»Empty« calibration V0H1
Correction factor to 1 V8H7
»Full« calibration V0H2
Select output range V0H3
0 = 0…20 mA/0…10 V,
1 = 4…20 mA/2…10 V
Set 0/4 mA value V0H5
Set 20 mA value V0H6
Set output at fault V0H7
0 = –10% (–2 mA/–1 V)
1 = +110% (+22 mA/11 V)
2 = last measurement
Set switch point relay 1 V1H0
Set fail-safe mode V1H1
0 = Minimum
1 = Maximum
Set switching hysteresis V1H2
Set status at fault V1H3
0 = de-energises
1 = depends on V0H7
Channel 1, level measurement
Silometer FMC 671 Z/676 Z Chapter 10: Quick programming guide
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