Power Supply Connection; Electrical Connections Of Inputs, Outputs And Modbus; Digital Inputs - DAB EVOPLUS B 120/220.32 M Instructions Pour L'installation Et La Maintenance

Reference
(Figure 4 and
Figure 5)
Pull-out terminal board for connection of the supply line:
1
1x220-240 V, 50/60 Hz
2 auxiliary LED
3 system live indicating LED
4 Connector for connecting twin circulators
5
sensor (standard)
Pull-out 13-pole terminal board for connecting the inputs and the
6
MODBUS systems
Pull-out 6-pole terminal board for alarm signals and system
7
status
Table 2: Electrical connections

8.1 Power supply connection

Figure 6: Pull-out terminal board for supply
Before supplying power to the circulator, ensure that the cover of
the EVOPLUS control panel is perfectly closed
Description

8.2 Electrical connections of Inputs, Outputs and MODBUS

EVOPLUS circulators are equipped with digital and analogue inputs and
digital outputs so as to be able to realise interface solutions with more
complex installations.
par. 8.2.2 par. 8.2.3 and par. 8.2.4)

8.2.1 Digital Inputs

Figure 7: Pull-out 13-pole terminal board: digital inputs and MODBUS
With reference to Figure 7 the digital inputs available are:
Terminal Type of
Input
no. contact
12
IN1 Clean contact
13
10
IN2 Clean contact
11
Table 3: Digital inputs IN1 and IN2
ENGLISH
Associated function
EXT: If is activated from the control
panel (see par. 12 Page 11.0 of the
EVOPLUS menu) it will be possible
to command the switching on and off
of the pump in remote mode.
Economy: If is activated from the
control panel (see par. 12 Page 5.0
of the EVOPLUS menu) it will be
possible to active the set-point re-
duction function in remote mode.
GB
27