Siemens SITRANS F Series Operating Instructions Manual page 294

Modbus communication
A.9 Modbus holding registers tables
Group Bit
Alarm items 2 0
(Sensor alarms 2)
1
2
3
4
5
6
Alarm items 4 0
(Process alarms 1)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16 -
31
294
Alarm
Auxiliary input failure
DSL Functional Safety event
Invalid flow measurement
Failure on channel 5 or channel 6
Configuration error 2
DSL system monitor
Path diagnostic alarm limit exceeded
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
Volume flow below alarm limit
Density above alarm limit
Density above warning limit
Density below warning limit
Density below alarm limit
Medium temperature above alarm limit
Medium temperature above warning limit
Medium temperature below warning limit
Medium temperature below alarm limit
Reserved
ID Restrictions
32
33
34
35
36
37
38
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
Operating Instructions, 08/2018, A5E37367739-AD
Associated alarm
class
PA
PW
PW
PA
PA
PW
PW
PA
PA
PW
PW
PA
PA
PW
PW
PA
SITRANS FST030 (Modbus)