Data sheet, Wps-04/2 – Procom WPS-04_2 User Manual

Page 2

Date:

09.06.2009

Page: 2/5

Author:

HS/ SV Document-No.: DB_WPS-04-2_1304_02

Data Sheet

WPS-04/2

Weatherproof Call Station, 4 Toggles

The WPS-04/2 consists of:

the mechanical components:

- Two-part housing made of glass fibre reinforced polyester in orange (RAL

2004)

- Toggles made of glass fibre reinforced grey polyamide
- Microphone box made of grey PVC for the dynamic sound capsule

(mounted in the cover)

- Cable connections made of grey polyamide

The electrical components:

- Dynamic microphone (mounted in microphone box)
- 4 W/6 W loudspeaker (mounted in the cover)

- Motherboard with 4 W call station amplifier including 25 W booster amplifier

(mounted in housing base)

- Keypad circuit board (mounted in the cover)

- Option: 25W / 100V booster amplifier (mounted in the cover)

Cover and housing base are connected electrically through a plug-in ribbon cable.

The WPS-04/2 is connected to the DVS-21 through the LF interface attachment 4DAV.

Voice transmission between the call station and DVS-21 is carried out simultaneously
with the transmission of control and monitoring signals in 2-wire technology.
Control of voice and data transmission is handled by a 16 bit microcontroller.

Busy indication, voice acknowledgments and call signals are indicated by LED’s.
The display and blink behaviour of the LED’s can be set up with the User software
ICS of the DVS-21.

The WPS-04/2 can be expanded with up to three additional AWC-06 toggle sections
(6 toggles).

Optionally, a 25W / 100V booster amplifier is available for connecting external loud-
speakers.

Ordering numbers:

WPS-04/2

L- No. 1.324

DBA-25 L- No. 1.525 (25W / 100V booster amplifier)