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