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Modbus
register
Data type /
Size in bytes
Parameter
Description
Default value
[units]
(units register)
Value range /
Setting options
Access
level
7405
Float / 4
Lower warning
limit
Falling below this limit
causes a warning.
-max. mass
flow
[kg/s]
(7400)
-max. mass flow -
+max. mass flow
Read /
write
7407
Float / 4
Lower alarm
limit
Falling below this limit
causes an alarm.
-max. mass
flow
[kg/s]
(7400)
-max. mass flow -
+max. mass flow
Read /
write
7412
Float / 4
Hysteresis
Hysteresis that affects
the alarm and warning
limits.
0
[kg/s]
(7400)
0 - max. mass flow
Read /
write
Table 4-18
Density settings
Modbus
register
Data type /
Size in bytes
Parameter
Description
Default value
[units]
(units register)
Value range /
Setting options
Access
level
7601
Float / 4
Upper alarm
limit
Exceeding this limit
causes an alarm.
max. density
[kg/m
3
]
(7600)
0 - max. density
Read /
write
7603
Float / 4
Upper warning
limit
Exceeding this limit
causes a warning.
max. density
[kg/m
3
]
(7600)
0 - max. density
Read /
write
7605
Float / 4
Lower warning
limit
Falling below this limit
causes a warning.
1.0
[kg/m
3
]
(7600)
0 - max. density
Read /
write
7607
Float / 4
Lower alarm
limit
Falling below this limit
causes an alarm.
1.0
[kg/m
3
]
(7600)
0 - max. density
Read /
write
7612
Float / 4
Hysteresis
Hysteresis that affects
the alarm and warning
limits.
.0
[kg/m
3
]
(7600)
0 - max. density
Read /
write
Medium temperature settings
Table 4-19
Medium temperature settings
Modbus
register
Data type /
Size in bytes
Parameter
Description
Default value
[units]
(units register)
Value range /
Setting options
Access
level
7701
Float / 4
Upper alarm
limit
Exceeding this limit
causes an alarm.
max. medium
temperature
[°C]
(7700)
min. medium temperature -
max. medium temperature
Read /
write
7703
Float / 4
Upper warning
limit
Exceeding this limit
causes a warning.
max. medium
temperature
[°C]
(7700)
min. medium temperature -
max. medium temperature
Read /
write
MODBUS commands
4.10 Modbus holding registers tables
FCT030 Modbus (From firmware 4.0)
70
Function Manual, 06/2018, A5E39931813-AB