Description
The ALCN-4792MISO Isolated Quad Loop Summing Module provides two addressable loops plus two additional loops as part of the ALCN-792D daughter board that is mounted on the ALCN-4792MISO. The Quad Loop Summing Module provides Signaling Line Circuits (SLC) ) to the Flex-Net™ FX-4000N Series fire alarm systems, which consist of 159 sensors and 159 addressable modules per loop.
Each ALCN-4792MISO loop controller module has a dedicated central processing unit (CPU) and will support two fully loaded SLC lanes providing up to 318 addressable devices per SLC lane, for a total of up to 636 addressable devices per ALCN-4792MISO quad loop controller module. The ALCN-4792MISO occupies one module space in any Flex-Net™ FX-4000N Series control panel chassis. The ALCN-792D daughter board provides two additional SLC lanes for up to 318 addressable devices per SLC lane, for a total of up to 1272 addressable devices per ALCN4792MISO with ALCN-792D combination.
Characteristics
- Expansion module with 2 SLC loops of 159 detectors and 159 modules
- Compatible with devices with CLIP and AP protocols.
- Provides two SLC signaling loops with ground fault detection
- Each loop supports 159 Detectors and 159 modules
- The ALCN-4792MISO module can be expanded with the use of the ALCN-792D secondary module
- It occupies a module space
