cod. 3541T620 - Rev. 05 - 04/2022
138
EN
DORA
90 LT - 120 LT
• Digital 3
(DIG3)
. Input for Off-Peak. This function, available
only in some countries, allows the equipment to be activated
only when there is a signal coming from outside with prefer-
ential tariff. If the electric contactor has a voltage-free contact
which closes when the preferential tariff is available, it can
be connected to the two
grey
and
pink
wires of the 6-core
cable supplied with the device. Set the parameter
P24 = 1
to activate Off-peak in ECO mode or
P24 = 2
for Off-peak in
AUTO mode.
6.8.1.1 Remote connection mode
For the connection to the digital inputs of the device, proceed
as follows:
• Disconnect the power to the device.
• Remove the bottom cover.
• Connect the 6-core cable, supplied with the equipment, to
connector CN5 on the power board.
• Secure the cable on the free jumper next to the power one.
• Use one of the two free cable glands present near the power
cable for correct anchoring of the cable for the remote con-
nection.
• Place the bottom cover previously removed.
The following figures give an example of remote connection
(fig. 40 and fig. 41)which must not be longer than
3 m
.
fig. 40 - Example of remote connection
fig. 41