Satel INTEGRA Especificaciones descargar pdf (Pagina 19)

SATEL Installer Manual 17

number of wires in signal cable

distance between module and control panel CK DT COM

up to 300 m 1 1 1

300 – 600 m 2 2 2

600 – 1000 m 2 2 4

Table 3.

Note: Signal wires (DT, CK and COM) must be run in one cable!

INTEGRA 128-WRL

CA-64 E

Fig. 10. Connection of modules without power supply unit, by the example of CA-64 E zone

expander. The expander is mounted in the same housing as the control panel, hence the

TMP terminal is shorted to the COM ground.

INTEGRA 128 WRL CA-64 EPS

18 V AC ±10%

Fig. 11. Connection of expansion module with power supply unit, by the example of

CA-64 EPS zone expander. Housing tamper contact is connected to TMP and COM

terminals. AC terminals should be connected to transformer secondary winding terminals.

The modules without power supply unit may be powered directly from the control panel if the

distance between control panel and module is not higher than 300 m. Where distances are

small (up to 100 m), the modules without power supply unit may be connected one after the

other to one supply cable (see: Fig. 12). If this is the case, devices connected to the

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Satel INTEGRA Especificaciones Pagina 19