DAB AD x.x AC series Installations- Und Wartungsanleitungen Seite 122

6.6.13 Setup of auxiliary digital inputs IN1, IN2, IN3, IN4
This section shows the functions and possible configurations of the inputs by means of parameters I1, I2, I3,
I4. For electrical connections, see section 2.2.4.2.
The inputs are all the same and all functions can be associated with each. The parameter IN1..IN4 enables
the user to associate the required function with the input of the same name.
Each function associated with the inputs is explained in more detail further in this section.
Table 22 summarises the functions and various configurations.
The default settings are those in Table 21.
Value Function associated with general input i
0 Input functions disabled
1 Water failure from external float (NO)
2 Water failure from external float (NC)
3 Auxiliary setpoint Pi (NO) related to input used
4 Auxiliary setpoint Pi (NC) related to input used
General enable of the inverter from external signal
5
(NO)
General enable of the inverter from external signal
6
(NC)
General enable of the inverter from external signal
7
(NO) + Reset of resettable blocks
General enable of the inverter from external signal
8
(NC) + Reset of resettable blocks
9 Reset of resettable blocks NO
Low pressure signal input NO, automatic and
10
manual reset
Low pressure signal input NC, automatic and
11
manual reset
12 NO low pressure input, manual reset only
13 NC low pressure input, manual reset only
General enabling of the inverter by an
14*
external signal (NO) without error message
General enabling of the inverter by an
15*
external signal (NC) without error message
* Function available for firmware V 26.1.0 and later versions
ENGLISH
Default settings of inputs
IN1, IN2, IN3, IN4
Input
1
2
3
4
Table 23: Default settings of inputs
Summary of possible configurations of digital
inputs IN1, IN2, IN3, IN4 and relative operation
Table 24: Input configuration
Value
1 (float NO)
3 (P aux NO)
5 (enable NO)
10 (low pressure NO)
Display of active function associated
120
with input
F1
F1
F2
F2
F3
F3
F3
F3
F4
F4
F4
F4
F3
F3