Siemens SITRANS F series Operating Instructions Manual page 298

Modbus communication
A.9 Modbus holding registers tables
Group Bit
3
4
5
6
7
8
9
10
11
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Alarm items 2 0
(Sensor alarms 2)
1
2
3
4
5
Alarm items 4 0
(Process alarms 1)
1
2
3
4
5
6
296
Alarm
Safety critical factory parameters not
validated
Safety critical factory parameters not
validated
DSL voltages
Storage malfunction
Flow measurement
DSL internal error
Oil measurement: Density
Oil measurement: Viscosity
Oil measurement: Spec. gravity
Path 1: No signal
Path 2: No signal
Path 3: No signal
Path 4: No signal
Path 5: No signal
Electronics temperature
Totalizer above alarm limit
Totalizer above warning limit
Density calculation failure
Medium temperature calculation failure
Pressure calculation failure
Viscosity calculation failure
Sensor temperature compensation failure 26
Scraper pig detected
Configuration error 1
Aeration detected
Turbulence detected
Sensor temperature out of specification
Auxiliary input failure
DSL Functional Safety event
Unreliable flow measurement
Failure on channel 5 or channel 6
Configuration error 2
DSL system monitor
Mass flow above alarm limit
Mass flow above warning limit
Mass flow below warning limit
Mass flow below alarm limit
Volume flow above alarm limit
Volume flow above warning limit
Volume flow below warning limit
ID Restrictions
3
4
5
6
7
8
9
10
11
14
15
16
17
18
19
20
21
22
23
24
25
27
28
29
30
31
32
33
34
35
36
37
96
97
98
99
100
101
102
SITRANS F Ultrasonic flowmeters FST030 (Modbus)
Operating Instructions, 08/2017, A5E37367739-AC
Associated alarm
class
PA
PW
PW
PA
PA
PW
PW