95
0 Input functions disabled
1 :DWHUODFNIURPH[WHUQDOÀRDW12 F1
2 :DWHUODFNIURPH[WHUQDOÀRDW1& F1
3
Auxiliary setpoint Pi (NO) for the
input used
F2
4
Auxiliary setpoint Pi (NC) for the
input used
F2
5
General enabling of motor by exter-
nal signal (NO)
F3
6
General enabling of motor by exter-
nal signal (NC)
F3
7
General enabling of motor by
external signal (NO) + Reset of
resettable blocks
F3
8
General enabling of motor by
external signal (NC) + Reset of
resettable blocks
F3
9 Reset of resettable blocks NO
10
Low pressure signal input NO,
automatic and manual reset
F4
11
Low pressure signal input NC,
automatic and manual reset
F4
12
Low pressure input NO only manual
reset
F4
13
Low pressure input NC only manual
reset
F4
Table 15: FRQ¿JXUDWLRQVRIWKHGLJLWDOLQSXWV
95
7.7.7 - AF: Enabling the anti-freeze function
If this function is enabled the pump is automatically rotated when the
temperature reaches values close to freezing point, in order to avoid
breakages of the pump.
7.7.8 - Setup of the auxiliary digitali inputs IN1, IN2, IN3, IN4
7KLVSDUDJUDSKVKRZVWKHIXQFWLRQVDQGSRVVLEOHFRQ¿JXUDWLRQVRIWKH
inputs of the I/O control unit, connected by wireless to the device, by
means of the parameters I1, I2, I3, I4. For the electrical connections see
paragraph connections (photocoupled)
The inputs IN1..IN4 are all the same and all the functions can be associ-
ated with each of them. The desired function is associated with the i-th
input by means of the parameter I1..I4.
Each function associated with the inputs is explained in greater detail
below in this paragraph. Table 12 sums up the functions and the various
FRQ¿JXUDWLRQV
7KHIDFWRU\FRQ¿JXUDWLRQVFDQEHVHHQLQ7DEOH
)DFWRU\FRQ¿JXUDWLRQVRIWKHGLJLWDO
inputs IN1, IN2, IN3, IN4
Input Value
1 ÀRDW12
2 3 (P aux NO)
3 5 (enable NO)
4 10 (low pressure NO)
7DEOHVXPPDULVLQJWKHSRVVLEOHFRQ¿JXUDWLRQVRIWKHGLJLWDO
inputs IN1, IN2, IN3, IN4 and their operation
Value
Function associated with general
input i
Display of the active function
associated with the input
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ENGLISH
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