Digital Control Inputs (Dixx) - ECOFOREST ecoSMART e-system Manual Instalador

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Only use shielded three-wire cable. The use of any other cable may cause a malfunction of the
installation.
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Before any configuration make sure that the pLAN connector is disconnected. Failure to disconnect
the pLAN cable prior to configuration may result in installation malfunction and / or damage to the
NOTE
heat pump components.
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Disconnect the pLAN cable if you need to update the e-system or the heat pump software.
Illustration 3.8. Example of pLAN connection with the heat pump controller.
In addition to the connection of the heat pump, the e-system incorporates a BMS2 PORT
that allows communication with external devices as a slave of a Modbus network and a
Fieldbus1 to incorporate another measurement device into the inverter network in
special applications. These ports are free and its connection is not necessary for the
correct performance of the system. In case you want to connect an external device to
your ecoSMART e-system, contact ECOFOREST technical support before.

3.7. Digital control inputs (DIxx)

The ecoSMART e-system allows to wire up to four digital inputs for remote disconnection
of non-critical loads (from DI1 to DI4) and two digital inputs to enable the "SMART GRID"
(DI6 and DI7) states. The electrical panel includes quick connectors for digital inputs.
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The digital control inputs for both disabled non-critical loads and for determining the SG mode of
operation must be voltage-free inputs.
NOTE
Installer manual ecoSMART e-system
pLAN
J10 FBUS1 J11 BMS2
pCOOEM+
J1 J2
61
J16 J17 J18 J19 J20 J21 J22 J23 J24
J14 pLAN
J27 J28
J15
J25 J26
J3 J4 J5 J6
J29
J7