Siemens SITRANS FST030 - Page 306

Transmitter temperature
Table A-103 Transmitter temperature
Modbus
register
Data type /
Size in bytes
Parameter Description Default value
[unit]
(unit register)
Value range /
Setting options
Access
level
8200 Float / 4 Current value Measured value of
transmitter internal tem‐
perature
- - Read
only
10900 Float / 4 Minimum value Drag indicator of mini‐
mum transmitter inter‐
nal temperature
Max. floating
point value
[°C]
- Read
only
10902 String / 32 Minimum value
timestamp
Shows timestamp of re‐
corded minimum trans‐
mitter internal tempera‐
ture
- Read
only
10918 Float / 4 Maximum value Drag indicator of maxi‐
mum transmitter inter‐
nal temperature
Min. floating
point value
[°C]
- Read
only
10920 String / 32 Maximum value
timestamp
Shows timestamp of re‐
corded maximum trans‐
mitter internal tempera‐
ture
- Read
only
DSL temperature
Table A-104 DSL temperature
Modbus
register
Data type /
Size in bytes
Parameter Description Default value
[unit]
(unit register)
Value range /
Setting options
Access
level
3300 Float / 4 DSL temp The temperature meas‐
ured on the DSL.
- - Read
only
3315 Float / 4 DSL temp lower
alarm limit
Lower DSL tempera‐
ture alarm limit. When
exceeded an alarm is
reported.
-40.0
[°C]
(1001)
-55.0 to +130.0 Read /
write
3317 Float / 4 DSL temp up‐
per alarm limit
Upper DSL tempera‐
ture alarm limit. When
exceeded an alarm is
reported.
80.0
[°C]
(1001)
-55.0 to +130.0 Read /
write
Modbus communication
A.9 Modbus holding registers tables
SITRANS FST030 (Modbus)
306 Operating Instructions, 08/2018, A5E37367739-AD