VARIODYN® D1 Comprio 4-24 (Stand alone)
583941
Approval: Part of EN 54-16
Comprio is the central controlling unit of VARIODYN® D1 system for small and mid-sized objects. The Comprio, together with the 4XD125B four-channel amplifier, forms a voice alarm system for projects such as schools, smaller hotels, etc. The emergency power supply is built in to the 4XD125B four-channel amplifier. For voice alarm systems compliant with DIN VDE 0833-4 and electro-acoustic emergency warning systems compliant with EN 60849.
All power amplifiers are continuously monitored. In case a power amplifier is faulty, it can be replaced dynamically by a spare amplifier. The switching takes place automatically via Comprio.
The loudspeaker lines are permanently monitored for short circuit, ground fault, failure as well as impedance deviation. Faulty loudspeaker zones are separated in a non-reacting manner.
Comprio contains storage capacity for pre-stored messages, which can be used for alarm texts and signals (evacuation alarm, all-clear signal) and caution signals (gong). The volume of each source and each amplifier channel can be controlled. Additional filters like parametric equalizer, high-and low pass filter as well as delays are available as well. All errors are recognized, displayed and recorded within few seconds meeting the standards. For special applications like e.g. tunnel, delays can be programmed up to 9.9 sec.
The controlling unit Comprio is equipped with 4 independent amplifier channels, in order to operate 24 loudspeaker zones all together.
The Comprio also has 12 contact inputs, 8 of which can be programmed to be monitored, as well as 8 potential-free relay outputs, one audio-line output, up to 3 audio-line inputs and/or up to 3 microphone inputs, 3 DAL connections and one TWI connection. This variant is a stand-alone unit. If Ethernet networking is desired, this can be implemented with the network variant Part No 583945.
When ordering, we recommend looking at our very attractively priced product package Part No. 583947.
Additional accessories like housing, cable, call station etc. must be separately ordered.