Table of Contents
Advertisement
Group
Bit
Alarm items 9
0
(Process alarms 4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
PA
PW
FC
MR
MD
MA
FCT030 Modbus (From firmware 4.0)
Function Manual, 06/2018, A5E39931813-AB
Alarm
Standard density above alarm limit
Standard density above warning limit
Standard density below warning limit
Standard density below alarm limit
API gravity above alarm limit
API gravity above warning limit
API gravity below warning limit
API gravity below alarm limit
Standard API gravity above alarm limit
Standard API gravity above warning limit
Standard API gravity below warning limit
Standard API gravity below alarm limit
Specific gravity above alarm limit
Specific gravity above warning limit
Specific gravity below warning limit
Specific gravity below alarm limit
Standard specific gravity above alarm limit 272
Standard specific gravity above warning
limit
Standard specific gravity below warning
limit
Standard specific gravity below alarm limit 275
LiquIdent above alarm limit
LiquIdent above warning limit
LiquIdent below warning limit
LiquIdent below alarm limit
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Process value alarm (NAMUR: Out of specification)
Process value warning (NAMUR: Out of specification)
Function check
Maintenance required (NAMUR: Maintenance required)
Maintenance demanded (NAMUR: Maintenance required)
Maintenance alarm (NAMUR: Failure)
4.10 Modbus holding registers tables
ID
Restrictions
256
Only hydrocarbon ap‐
plications
257
258
259
260
Only hydrocarbon ap‐
plications
261
262
263
264
Only hydrocarbon ap‐
plications
265
266
267
268
Only hydrocarbon ap‐
plications
269
270
271
Only hydrocarbon ap‐
plications
273
274
276
Only hydrocarbon ap‐
plications
277
278
279
280
281
282
283
284
285
286
287
MODBUS commands
Associated alarm
class
PA
PW
PW
PA
PA
PW
PW
PA
PA
PW
PW
PA
PA
PW
PW
PA
PA
PW
PW
PA
PA
PW
PW
PA
151
Advertisement
Table of Contents
