Data Logging; A.9.9.2 Data Logging - Siemens SITRANS F series Operating Instructions Manual

Modbus Data type /
register Size in bytes
6182 Unsigned / 2
6099 Unsigned / 2
A.9.9.2

Data logging

Table A- 117 Data logging
Modbus Data type /
register Size in bytes
11400 Unsigned / 2
11401 Unsigned / 2
SITRANS F Ultrasonic flowmeters FST030 (Modbus)
Operating Instructions, 08/2017, A5E37367739-AC
Parameter Description
Backup Command to overwrite
the existing backup
data sets.
This ensures that the
current sensor serial
number and transmitter
serial numbers are
updated in the backup
dataset. This enables
the automatic backup.
Restore Command to restore
backup data. Coding is
bitwise.
Parameter Description
Enable / disable Controls data logging.
Data logging Controls data logging
mode mode.
A.9 Modbus holding registers tables
Default value Value range /
[unit] Setting options
(unit register)
-
1: Overwrite existing
•
backup files
-
Bit 0: Restore sensor
•
setup parameters
Bit 1: Restore sensor
•
application setup pa-
rameters
Bit 2: Restore trans-
•
mitter application
setup parameters
Bit 3: Restore cus-
•
tomer transmitter
configuration setup
parameters
Bit 4: Restore totaliz-
•
ers
Bit 5: Restore system
•
setup
Bit 6: Restore cus-
•
tomer sensor config-
uration setup
parameters
Default value Value range /
[unit] Setting options
(unit register)
0
0: Disabled
•
1: Enabled
•
0
0: Log instantaneous
•
1: Log average value
•
Modbus communication
Access
level
Write
only
Write
only
Access
level
Read /
write
Read /
write
321