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Dis T.1634007e
IMPORTANT ADVICE: before installing and configuring the control unit, evaluate
how many alarm devices are connected to the relays to determine how many relays
are needed and how they should act. Please see in SENSORS> Configure>
Description of the items related to the relay outputs.
Please note that the unit has No.5 outputs (relays) that can be increased by installing the
ES414 expansion board to have a total of 9 outputs. The diagrams, for simplicity, show all
relays outputs.
The connection to the internal outputs (relays 1 to 9) should be performed on the outputs board,
mounted in the base, on the right. The relay output no.9 is located on the central board, see
relays nominal load is 250 VAC - 2 A or 30 VDC – 2 A (resistive load).
NOTE: in Italian the indication NA means NO (Normally Open) while the others are the same.
The relay have changeover free voltage contacts, on the boards, the indications NO (Normally Open),
NC (Normally Closed), C (Common), refer to the relays in the normal position (not powered).
If an output is configured as POSITIVE LOGIC, the NO contact will become NC and NC will become
NA.
TECNOCONTROL S.r.l. - Via Miglioli, 47 20054 SEGRATE (MI) - Tel. 02. 26 92 28 90 - Fax 02. 21 33 734
CE424P User manual
Pag. 12/52
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5. The
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