The PDM-610 electrical fire monitoring equipment adopts an embedded low-power digital processor, Windows operating system, large screen LED human-machine interface, built-in backup power supply, and can be connected to various types of printers externally. It has multiple bus interfaces for connecting electrical fire detectors and communication interfaces (RS-485, Ethernet interface, etc. are optional) for connecting to the upper computer system.
For small and medium-sized electrical fire monitoring systems, they can be independently installed as a monitoring main station equipment for regional electrical fires, directly installed in the fire control room or monitoring duty room, with functions such as data acquisition, table display, fault recording, sound and light alarm, thermal printing, etc.
For large and medium-sized building systems, PDM-610 can serve as a pre communication layer device (communication management machine) for the electrical fire monitoring main station system while completing the above functions. It has functions such as data classification, organization, computation, and recording, achieving a "3+2" layered distributed network architecture that meets single network, dual network, ring network, and redundant network applications.

Collection function: According to the requirements of GB50116-2013 "Design Specification for Fire Automatic Alarm System", combined with the actual situation of the project site and the bus configuration, it is recommended to connect 128/256/512 detectors; (Scalable)
Display function: Real time display and monitoring of detector operating parameters and fault status within the area;
Bus function: Supports various bus forms and communication protocols such as 7-way RS-485/232, dual Ethernet (100M/1000M), etc;
Warning function: residual current, temperature, over limit warning, alarm;
Alarm function: sound and light alarm will be triggered within 30 seconds in case of malfunction;
Front end functions: data classification, organization, and forwarding, forming a hierarchical distributed network;
Fire linkage: 4-channel relay output interface (1-channel alarm, 3-channel control output);
Data processing: functions such as leakage value, leakage fault, leakage alarm storage, temperature value, temperature fault, temperature alarm storage, and query;
Other functions: system function self-test, intelligent expansion interface;