en – Original instructions
32
P01
→
P
01
P02
→
P
02
...
P69
→
P
69
Parameter’s index blinks to indicate the possibility of parameter selection.
Parameters Editing/Visualization
Accessing to a parameter’s value, if the parameter is both readable and writable, its value can be
changed using the push buttons or trough communication protocol (Modbus or BACnet).
Going back to Parameters Menu, the index of visualized parameter is automatically increased.
For a detailed description of each parameter, refers to par. 7.5.
Some examples of Parameters Editing/Visualization, are reported below:
•
Example 1 (P20) from 000 to 066:
P20
→
P20
→
→
000
→
000
→
… until …
→
066
→
066
→
sets
the
desired value
→
→
P21
→
P
21
•
Example 2 (P26) from 360 to 300:
P26
→
P
26
→
→
360
→
360
→
… until …
→
300
→
300
→
sets
the
desired value
→
→
P26
→
P
26
.
7.4.3 Alarms and errors visualization
Alarms
If an alarm occurs, the numeric display shows the alarm code alternatively to the current Main
Visualization as follows (examples of visualizations):
A01
→
3.56
(ex. bar)
A02
→
285
(ex. 10xrpm)
…
The A01..A0x error code, indicate the type of alarm detected by the circulator.
For more details about the Alarm codes detection and management, see par.7.6.
Errors
If a failure occurs, the numeric display shows a permanently Error code as follows:
E01
E02
…
The E01..E0x Error code, indicate the type of error detected by the circulator.
For more details about the Error codes detection and management, see par.7.6.
7.5 Software parameters
Introduction
The parameters are applicable for all Drives with the following exceptions:
•
If a setting is transferred automatically on all drives within one system, this is marked with the
symbol (Global)
•
If a parameter is read-only, this is marked with the symbol (Read-only)
7.5.1 Status Parameters
P01. Required Value
It shows the SOURCE and the VALUE of current required value.
Visualization cycles between SOURCE and VALUE every 3 seconds.
SOURCES:
•
SP
(
SP
): internal required value Setpoint related to the control mode selected.
•
VL
(
UL
): external required value speed Setpoint related to 0-10 V input.
