golmar CC-20/Rock Manual De Instalación página 6

System characteristics.
Power supply / consumption . . . . . . . . . . . . . . . . . . 12 to 24Va.c. or Vd.c. / 200mA
Operating temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20ºC to +40ºC
Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 NO or NC relay outputs
Outputs operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Single shoot or stable
Outputs activation time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . From 200ms to 99s
Number of digits for each code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . From 3 to 8
Nomber of user codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Special codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 (master and replacement)
Dimensions (mm). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 (W) x 134 (H) x 33 (D)
Module installation on the wall.
Fix the base to the wall by using four screws. The cable entry hole for the installation
wiring must be orientated to the top. Place the supplied seal and face the module to
the base. Slide the module down and fix it through the bottom screw by using the
supplied tool.
Module must be always installed in a protected place against the rain.
12V
PRI SEC
~ ~ ~ ~
230V
P
FIG. 3
Description and connexion diagrams.
a. Buzzer. . . . . . b. Programming jumper.. . . . . . . . c. Anti-tamper switch.
P. Push button for remote activation of relay n. 1.
FIG. 1 diagram show the connexion of a normal operation lock release; FIG. 2
diagram show the connexion of a reverse operation or magnetic lock release.
If the consumption of the connected device is not supported by the power supply
used for the keypad module, the use of an additional power supply will be required.
To protect the keypad module, place the supplied varistor in case of a.c. devices
(FIG. 3). In case of d.c. devices, place a 1N4007 diode as shown on FIG. 4.
In case of anti-tamper switch activation (access control has been removed from the
wall), a 12Vd.c. output is available between EFF terminals.
a
EXPL / PROG b
c
(FIG.1)
(FIG.2)
FIG. 4