Connections and Controls

1

Speaker

2

Adhesive pad with protective film

3

Speaker connector.
The speaker is already connected ex works.

4

Connector for the alarm button integrated in the optionally available stainless-steel front panel.

5

Connector for the alarm button integrated in the optionally available stainless-steel front panel.

6

Connector TERMINAL
Connector for the programming device PRG 100 or the programming cable PRK.

7

Microphone connector.
The microphone is already connected ex works.

8

LED for the yellow pictogram indicator “connecting”

9

LED for the green pictogram indicator „two-way voice communication“

10

Status LED

11

Screw / plug-in terminal (non-polarised) or RJ12 socket for the telephone/bus line (FXO)

12

Terminal ALARM,
voltage-free, connection for an external alarm button.
NO / C connection for normally closed contact
NC / C connection for normally open contact (bridge NC / C if not used!)

13

Terminal PICTO
Connection for external pictogram indicators.
YE / V+ connection for the yellow pictogram indicator “connecting”
GN / V+ connection for the green pictogram indicator “two-way voice communication”

14

Screw / plug-in terminal FILTER, potential-free.

15

Screw / plug-in terminal EOA “End of Alarm”, potential-free.

16

Screw / plug-in terminal POWER
Connection for the operating voltage 12–24 V DC.