Arkon MAGB2, Руководство пользователя, Страница: 39 / 54

MAGB2 User Guide 38 V1.7 2021-10-01
4038 4037 Longint 3
-
9999999
9
0
Negative
flow
correction
R/W
4040 4039 Longint 2 -99999 99999
Negative
error low
corr.
R/W
4042 4041 Longint 2 -99999 99999
Negative
error high
corr.
R/W
4044 4043 Bool - 0 1 0
Do negative
correction
R/W
4046 4045 Bool - 0 1 0
Service
Mode,
0=OFF,
1=ON
R/W
4048 4047 Bool - 0 1 0
Update FW
0=Update,
1=No action
R/W
Diameter
– diameter of the sensor.
Unit No.
– the serial number of unit.
Excitation
– write zero for turn OFF the excitation. Default ON.
Excitation Current
– excitation current is set during calibration – not to be changed
Excitation Frequency
– choose the excitation frequency. The battery life depends on excitation frequency.
Measure Zero Constant
–
by setting time the meter starts to measure zero constant. Note real flow in the
tube needs to be 0.
Zero Flow Constant
–
after activation this function, next 125 samples are compute to average value for
zero flow constant.
Calibration positive Point 1
Calibration positive Data 1
Calibration positive Point 2
Calibration positive Data 2
Calibration negative Point 1
Calibration negative Data 1
Calibration negative Point 2
Calibration negative Data 2
Positive flow correction
Positive error low corr.
Positive error high corr.
Do positive correction
Negative flow correction
Negative error low corr.
Negative error high corr.
Do negative correction
- Calibration related constants
Service Mode
– write value different to zero for turn ON the service mode. Default OFF.
Update FW
–
To update the FW
– meter is set to DFU mode to receive new FW. Display of the meter goes
off and the meter is waiting for FW update. To stop update take out battery and put it back on.