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Modbus communication
A.9 Modbus holding registers tables
SITRANS F Ultrasonic flowmeters FST030 (Modbus)
290
Operating Instructions, 08/2017, A5E37367739-AC
Modbus
register
Data type /
Size in bytes
Parameter
Description
Default value
[unit]
(unit register)
Value range /
Setting options
Access
level
4020
String / 10
Sensor firm-
ware version
Sensor firmware ver-
sion.
-
-
Read
only
4135
String / 10
Sensor hard-
ware version
Sensor hardware ver-
sion.
-
-
Read
only
4140
Unsigned / 2 Frontend vari-
ant
Frontend variant.
-
•
0: Remote
•
1: Compact
•
2: Integrated
Read
only
4145
String / 32
Frontend PCBA
serial number
Frontend PCBA serial
number.
-
-
Read
only
A.9.6
Diagnostic events
A.9.6.1
Active events
Active events
Table A- 88 Active events
Modbus
register
Data type /
Size in bytes
Parameter
Description
Default value
[unit]
(unit register)
Value range /
Setting options
Access
level
6200
Unsigned / 4 Active alarm
items 1
Bitwise indication of
active alarms in alarm
items 1. See Alarm
-
-
Read
only
6202
Unsigned / 4 Active alarm
items 2
Bitwise indication of
active alarms in alarm
items 2. See Alarm
-
-
Read
only
6206
Unsigned / 4 Active alarm
items 4
Bitwise indication of
active alarms in alarm
items 4. See Alarm
-
-
Read
only
6208
Unsigned / 4 Active alarm
items 5
Bitwise indication of
active alarms in alarm
items 5. See Alarm
-
-
Read
only
6210
Unsigned / 4 Active alarm
items 6
Bitwise indication of
active alarms in alarm
items 6. See Alarm
-
-
Read
only
Содержание SITRANS F Series
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