Electrical Connections For Auxiliary Inputs And Outputs; Inputs - DAB E.SWIM Installations- Und Wartungsanleitungen

2.5 Electrical connections for auxiliary inputs and outputs

The pump has a connector for configurable user inputs and outputs.
The following figure shows the connector contacts, while the table below sums up the associated signals:

2.5.1 Inputs

The auxiliary inputs can be configured for different types of control:
1) Digital/analog control:
PIN 1: digital input, clean contact (maximum voltage 5Vdc, maximum current 1mA); the contact is configurable if
normally closed or open (see par. 5.7 "INPUT TYPE")
PIN 2: An input for an external analog signal, configurable as 0-10V or 4-20 mA .
PIN 3: Earth contact for the connection of all inputs.
The following figure shows the relationship between the analog signal on input and the setpointSP to be activated.
PIN NAME Wire Color
1 IN0_D RED
2 IN0_A BROWN
3 GND BLACK
4 OUT COM BLUE
5 OUT NO WHITE
6 IN1_D PINK
7 IN2_D GREEN
8 IN3_D YELLOW
9 OUT NC VIOLET
10 GND GREY
11 IN4_D RED/BLUE
12 N.U. PINK/GREY Not used
ENGLISH
Figure 4
SIGNAL DESCRIPTION
Digital Input 0 (start/stop)
Analog Input 0 (0-10V or 4-20mA)
Earth
Output relay: Common Contact
Output relay: Contact Normally Open
Digital Input 1
Digital Input 2
Digital Input 3
Output relay: Contact Normally Closed
Earth
Digital Input 4
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