Modbus holding registers
A.3 Modbus holding registers tables
Modbus
Data type /
address
Size (bytes)
4164
String / 32
4180
String / 16
4188
String / 16
A.3.3
Setup
Table A- 3
Operating conditions
Modbus
Data type /
address
Size [bytes]
2100
Unsigned /
2
2130
Unsigned /
2
124
Parameter
Description
Long TAG
Enter a unique TAG name
for the device (up to 32
characters)
Descriptor
Enter a unique description
for the measurement point
(up to 16 characters)
Startup Date
Enter the installation date of
the device
Parameter
Description
Flow Direction
Define positive and negative
flow direction.
Default positive flow direction is
indicated by the arrow on the
sensor.
Possible selections:
0: Negative: The flow is
•
measured '+' in default ne-
gative direction and '-' in
default positive direction.
1: Positive: The flow is
•
measured '+' in default po-
sitive direction and '-' in
default negative direction
Process Noise
Select process noise damping
Damping
level:
0: 55 ms filtering
(Centrifugal Pump)
1: 110 ms filtering
(Triplex Pump)
2: 220 ms filtering
(Duplex Pump)
3: 400 ms filtering
(Simplex Pump)
4: 800 ms filtering
(Cam Pump)
Default value
Value range Access
(unit)
Default value
Value range Access
[unit]
1
0 to 1
2
0 Low to 4
High
Operating Instructions, 02/2016, A5E33120874-AC
level
level
Read /
Write
Read /
Write
FC410 with Modbus