Progrés Agronic 4500 User Manual

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Assembly and connection manual | Agrónic 4500
Connection | Connection of the expansion modules (EM)
4.6. CONNECTION OF THE EXPANSION MODULES (EM)
To connect the Expansion Modules (EM) it is necessary
to have the “RS485 EM Link” option installed.
The connection will be made with a 2-wire hose of
0.5mm minimum. The maximum distance between the
Agrónic and the last of the EM is 1200 meters.
The cable cannot be routed together with alternating
current cables or near devices that may produce electri-
cal interference (inverters and motors).
If more distance is needed, it is possible to add (“RS485
Repeater Option” (06741220) of through the “Radiomo-
dem Option”.
Expansion modules
It may be interesting to have a double sotp system for
greater safety, with the electromagnet for a quick and
eective stop, plus the eletromagnet normally closed
valve to cut o the fuel supply when there is a possible
break or incident.

Progrés Agronic 4500 Specifications

General

Brand	Progrés
Model	Agronic 4500
Category	Control Unit
Language	English