Siemens SITRANS F series Operating Instructions Manual page 314

Modbus communication
A.9 Modbus holding registers tables
Channel 3
Table A- 107 Channel 3
Modbus Data type /
register Size in bytes
9103 Float / 4
9128 Unsigned / 2
9140 Unsigned / 2
9269 Float / 4
9272 Unsigned / 2
9287 Unsigned / 4
9200 Float / 4
9203 Unsigned / 2
10503 Float / 4
312
Parameter Description
Current output Output current value if
value configured to current
output.
Error status Error status if config-
ured to current output.
Status output Status value if config-
ured to status output.
Pulse status Amount done if config-
output ured to pulse output.
Error status Error status if config-
ured to pulse output.
Pulse counter Pulse output since
startup.
Frequency Frequency value if
output value configured to frequen-
cy output.
Error status Error status if config-
ured to frequency out-
put.
Current input Input current value if
value configured to current
input.
Default value Value range /
[unit] Setting options
(unit register)
- -
-
Bit 0: Overflow
•
Bit 1: Underflow
•
Bit 2: Fail mode acti-
•
vated
Bit 3: Cable break
•
Bit 4: Output current
•
cannot be estab-
lished (read back de-
viation > 0.1 mA)
- 0 - 1
- -
-
Bit 0: The pulse out-
•
put has reached the
maximum pulse out-
put frequency
Bit 1: Fail mode is
•
activated
- -
- -
-
Bit 0: Overflow
•
Bit 1: Underflow
•
Bit 2: Fail mode acti-
•
vated
- -
SITRANS F Ultrasonic flowmeters FST030 (Modbus)
Operating Instructions, 08/2017, A5E37367739-AC
Access
level
Read
only
Read
only
Read
only
Read
only
Read
only
Read
only
Read
only
Read
only
Read
only