DAB E.sybox 50, Instruction For Installation And Maintenance

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7.6.12 - AY: Anti Cycling
As described in paragraph 9, this function is for avoiding frequent switch
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ing on and off in the case of leaks in the system. The function can be ena
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bled in 2 different modes, normal and smart. In normal mode the electronic
control blocks the motor after N identical start/stop cycles. In smart mode
it acts on the parameter RP to reduce the negative effects due to leaks. If
set on “Disable”, the function does not intervene.
7.6.13 - AE: Enabling the anti-block function
This function is for avoiding mechanical blocks in the case of long inactivi
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ty; it acts by periodically rotating the pump.
When the function is enabled, every 23 hours the pump performs an un
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blocking cycle lasting 1 min.
7.6.14 - AF: Enabling the anti-freeze function
If this function is enabled the pump is automatically rotated when the tem
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perature reaches values close to freezing point, in order to avoid breakag
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es of the pump.
7.6.15 - Setup of the auxiliary digitali inputs IN1, IN2, IN3, IN4
This paragraph shows the functions and possible configurations of the in
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puts of the control unit, connected by wireless to the device, by means
of the parameters I1, I2, I3, I4. For the electrical connections refer to the
control unit manual.
The inputs IN1..IN4 are all the same and all the functions can be associ
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ated with each of them. Parameters I1, I2, I3 and I4 are used to associate
the function required to the corresponding input (IN1, IN2, IN3 and IN4.).
Each function associated with the inputs is explained in greater detail be
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low in this paragraph. Table 15 sums up the functions and the various
configurations.
The factory configurations can be seen in Table 13.
Factory configurations of the digital
inputs IN1, IN2, IN3, IN4
Input Value
1 0 (disable)
2 0 (disable)
3 0 (disable)
4 0 (disable)
Table summarising the possible configurations of the digital
inputs IN1, IN2, IN3, IN4 and their operation
Value
Function associated to input INx
Display of the active function
associated with the input
0 Input functions disabled
1 Water lack from external float (NO) Float switch symbol (F1)
2 Water lack from external float (NC) Float switch symbol (F1)
3
Auxiliary setpoint Pi (NO) for the
input used
Px
4
Auxiliary setpoint Pi (NC) for the
input used
Px
5
General disabling of motor by exter
-
nal signal (NO)
F3
6
General disabling of motor by exter
-
nal signal (NC)
F3
7
General disabling of motor by
external signal (NO) + Reset of
resettable blocks
F3
8
General disabling 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
Table 13: Factory configurations of the inputs