The NOTIFIER CMX-7D is an input/output module with the following features:
Basic Functions: It has single - output and single - input capabilities. The input channel monitors passive normally - open contacts and feeds back their status to the controller, while the output channel outputs a set of normally - open contacts and monitors the output wiring and external input power supply.
Built - in Identification System: The CMX-7D is equipped with a built - in model recognition system, allowing the control panel to automatically identify it as a CMX - 7D.
Power Supply: It is directly powered by the loop and does not require an additional power supply. The working voltage range is 15 - 32 VDC, and the rated external voltage is 24 VDC.
Address Setting: The decimal address (101-199) is set by the CP900M electronic encoder.
LED Indication: The module's LED indicator can be turned off, flashed, or kept on through a command code sent by the controller, providing a visual indication of the module's status.
Anti - interference Capability: It has strong anti - interference (EMF/RFI) capabilities, ensuring stable operation in complex electromagnetic environments.
Wiring: SEMS screws with clips are provided, which is convenient for wiring operations.
Other Parameters: The working temperature range is -10 ℃ -55 ℃, and the static current is 350 μA at 24 VDC without communication.
The CMX-7D is the main model in this series. There may be some related models in the NOTIFIER product line, such as the CMX-7C-E. The CMX-7C-E is a compact addressable module that contains one control output and provides a circuit for notification appliances such as horns, strobes, and speakers. It is compatible with the NOTIFIER N-6000 fire alarm control panel. However, the CMX-7C-E is not exactly the same as the CMX-7D in function and application scenarios. The CMX-7D has both input and output functions, while the CMX-7C-E mainly focuses on the control output function.