Table of Contents
Advertisement
PART I. Installation of the CA60Plus alarm control panel
The CA60Plus Alarm control panel was designed and tested in compliance with electromagnetic
compatibility standards.
The following recommendations need to be observed for the proper performance of the alarm station:
1.
Ensure the alarm system is properly earthed (grounded)
2.
Insulate the high and low voltage cables and use different input openings on the box.
3.
Avoid any loops of connecting wires within the very box and in their passage over or under the
printed-circuit boarding.
4.
Additional relays must not be placed in the CA60Plus Alarm control panel box as these may
generate electromagnetic interference when switched.
4.1.
Use only relays with good insulation between contacts and the winding.
4.2.
Relays, connected to outputs with an open commutator, must be designed to accom-
modate a 12 V DC driving voltage and an impedance at the winding greater than
400Ω.
5.
The cable connecting the control panel and the keyboard is quadruple. It is strongly recom-
mended not to:
5.1.
use this cable to make other connections – connect to a telephone line, Flash-lamps
control signals, sirens or relays.
6.
Avoid channels or cable forms that contain high voltage cables when placing the connecting
cables. This is very important in cases where such cables are being used to power electric
motors, fluorescent lamps or triple-phase voltage. Where the above is not possible, use only
shielded cables, where the shield is grounded only in the alarm system box.
CA60Plus control panel Installation manual
3
Hide quick links:
Advertisement
Table of Contents
