Proline Cubemass 300 Modbus RS485
Description of device parameters
Hauser
113
Factory setting
Country-specific:
• 0 kg/h
• 0 lb/min
Additional information
Description
Positive and negative values are permitted depending on the process variable assigned in
the
Assign curr.
parameter (→ 110). In addition, the value can be greater than or
smaller than the value assigned for the 20 mA current in the
20 mA value
parameter
Dependency
The unit depends on the process variable selected in the
Assign curr.
parameter
Current output behavior
The current output behaves differently depending on the settings configured in the
following parameters:
• Failure mode (→ 122)
Configuration examples
Some examples of parameter settings and their effect on the current output are given in
the following section.
Configuration example A
Measuring mode with
Forward flow
option
•
0/4 mA value
parameter (→ 112) = not equal to zero flow (e.g. –250 m
3
/h)
•
20 mA value
parameter (→ 114) = not equal to zero flow (e.g. +750 m
3
/h)
• Calculated current value = 8 mA at zero flow
-250
20
+750
I [mA]
Q
1
1
4
0
8
A0013757
Q
Flow
I
Current
1
Measuring range is exceeded or undershot
The operational range of the measuring device is defined by the values entered for the
0/4
mA value
20 mA value
parameter (→ 114). If the
effective flow exceeds or falls below this operational range, the diagnostic message
S441 Curr.output 1 to n
is displayed.
Configuration example B
Measuring mode with
Forward/Reverse
option
Содержание Proline Cubemass 300
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