Description
The CDN-WZ module from ACO is used to detect a short circuit on the line or a defective receiver/uniphone. It has 5 independently controlled outputs that a receiver or group of receivers can be directly connected.
The receiver that experiences a short circuit or a damaged receiver will be automatically disconnected from the main line, thus preventing the entire door entry system from failing. The fault on any of the outputs is indicated by the LED light. When the short-circuit is eliminated, the module will automatically restart the output.
In selected models of devices it is possible to mount directly in a frame or box.
Compatible with digital group control panels: CDNP, Inspiro and Familio P.
Features:
- Shorting of any outputs will automatically disconnect it from the main line
- The presence of a short-circuit is indicated by the LED light at the certain output
- After the short circuit has been cleared the module automatically switches on the disconnected output
- This ACO module prevents failure of the entire door entry system
- Connect one or a group of recievers to each of the monitored outputs
- Detects some damage to the receiver and disconnects it from the system
Outputs
ARK screw connectors:
- 5 x controlled audio line (e.g. for apartments / uniphones)
- Main audio line output (e.g. for another CDN-WZ module)
Inputs:
ARK screw connectors:
- 2 x module power supply
- 1 x main audio line input (e.g. from the Control Panel)
