Cooper Security 9752 Przewodnik Instalacji Pobierz pdf (Strona 31)

9752 Installation Guide 3. Installation

11976870 Page 27

Programming Outputs

Control unit panel outputs can be programmed using the commands shown in

the table below. Open collector outputs are of a "pull down" type that provides

negative-applied control signals; the system adjusts the output polarity when

you select the output type.

Output Type Command

OP1 voltage-free relay 81

OP2 voltage-free relay 82

OP3 open collector 83

Figure 20 shows some examples of applications for open collector outputs

(OP3 is used in these examples).

OP3

+ve 12V Aux

Shock Sensor Reset

Use Command 83 4

VIPER

+ve

OP3

+ve 12V Aux

Bell Follow Buzzer/Relay

Use Command 83 0

Relay energises/buzzer sounds

when bell activates.

BUZZER/RELAY

OP3

PIR Set Latch/Walk Test

For:

Set Latch use Command 83 3

Walk Test use Command 83 5

PIR

Figure 20. Wiring Examples for Open Collector Outputs

Wiring Keyswitches

To allow a user to set and unset the system using a keyswitch, connect a

fixed position or spring loaded (momentary) key switch to a zone input. When

programming the control unit select zone type (KM) for momentary or (KF) for

fixed position keyswitches. See Command 185 for keyswitch auto-reset.

Figure 21 shows the connections for a keyswitch.

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Cooper Security 9752 Przewodnik Instalacji Strona 31