AERMEC MULTI CONTROL User Manual

38
GB
4598010_00
Number of
units for
DHW
Type of system
Modbus serial addresses
(1)
1 2 3 4
1
1
DHW storage tank
200 / / /
2
1
2
DHW storage tank
200
201
Reserve
//
3
1 2
3
DHW storage tank
200 201
202
Reserve
/
4
1 2 3
4
DHW storage tank
200 201 202
203
Reserve
Modbus addresses for units for DHW production (with reserve chiller):
Type of systems for DHW production:
In these types of units where DHW also has a reserve unit, ALL the units managed by MULTI CONTROL must be capable to
produce domestic hot water (HEAT PUMPS or HEATING ONLY); the reserve unit is always the last one, namely the one with the
highest serial address; this unit will not be activated during the request for domestic hot water, but will only intervene if one or
more of the main units are unusable.
Remember that to identify the units managed by MULTI CONTROL, the addresses available are:
Unit number 1 = Modbus Address 200.
Unit number 2 = Modbus Address 201.
Unit number 3 = Modbus Address 202.
Unit number 4 = Modbus Address 203.
(1)
The Modbus serial addresses must be set on the units by means of their on-board control panel.

AERMEC MULTI CONTROL Specifications

General

Brand	AERMEC
Model	MULTI CONTROL
Category	Control Panel
Language	English