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I-MAT_Ed6 - Operating Instructions
Page 43 / 164
The values and conditions for relay activation are
here below reported.
Value AP33
Condition
1
Operation
2
Stand-by
3
Off
4
Alarm Er01
5
Alarm Er02
6
Alarm Er03
7
Alarm Er04
8
Alarm Er05
9
Alarm Er06
10
Alarm Er07
11
Alarm Er08
12
Alarm Er09
13
Alarm Er10
14
Alarm Er11
15
Alarm Er12
16
Alarm Er13
17
Alarm Er14
18
Alarm Er15
19
Alarm Er16
20
Alarm Er17
21
Alarm Er18
22
Alarm Er19
23
Alarm Er20
24
Alarm Er21
25
Alarm Er22
26
All alarms
The parameter AP35 allows to select the activation
condition for the relay connected to terminals A6-
A10.
The values and conditions for relay activation are
here below reported.
Value AP35
Condition
1
Alarm Er01
2
Alarm Er02
3
Alarm Er03
4
Alarm Er04
5
Alarm Er05
6
Alarm Er06
7
Alarm Er07
8
Alarm Er08
9
Alarm Er09
10
Alarm Er10
11
Alarm Er11
12
Alarm Er12
13
Alarm Er13
14
Alarm Er14
15
Alarm Er15
16
Alarm Er16
17
Alarm Er17
18
Alarm Er18
19
Alarm Er19
20
Alarm Er20
21
Alarm Er21
22
Alarm Er22
23
All Alarms
10.6.
Programming of remote parameter
monitoring
It’s possible to connect to the frequency converter
an output signal to monitor the parameters on a
remote unit. For electrical connection see section
6.13.
Set parameter AP38 to select the parameter to
monitor as is described in the table here below.
AP38 Value
Condition
0
Off
1
Pressure (bar)
2
Flow rate (m3/h)
3
Temperature (°C)
4
Frequency (Hz)
5
Motor current (A)
6
Input voltage (V)
Set the parameter AP39 with the full-scale value of
the output signal.
10.7. Enabling remote set-point.
It’s possible to modify the value of the set-point
from a remote source instead from the keyboard.
For electrical connection see section 6.7 (secondary
transducer electrical connection).
Set parameter AP06, to define the supply of the
signal, AP07 on the required measuring unit and
AP09 to the signal full-scale.
Change the value of parameter AP10 to “REM”.
In this configuration the frequency converter uses
the feedback from the primary transducer, but the
set-point value is acquired from the signal of the
secondary transducer.
10.8. Enabling periodical start system.
It’s possible to enable a function which allows the
pump working whenever it is in stand-by for a long
time.
To enable this function it is necessary to change
parameter AP25 to the value, in hours, of the
stand-by time after it is required which the pump
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