1 Overview
The AFPM series fire equipment power monitoring system can monitor the power of the fire equipment in real time. By detecting the voltage, current, switch status and other related equipment power information of the fire equipment, it is judged whether the power equipment has open circuit, short circuit, over voltage, and ow Monitoring system for fault information such as pressure, phase loss, phase error and overcurrent (overload) and alarming and recording. The system is reliable, real-time and features digital, intelligent, networked, automated and continuous monitoring. Real-time reflection of the status of the power of the monitored equipment, and centralized display, which can effectively avoid the critical situation that the fire-fighting equipment can not work normally due to power failure during the fire, and maximize the reliability of the fire-fighting linkage system.
Applicable to intelligent buildings, high-rise apartments, hotels, restaurants, commercial buildings, industrial and mining enterprises, national key fire protection units, petrochemicals, culture, education, health, finance, telecommunications, etc., in line with GB 28184-2011 "Fire Equipment Power Monitoring System" and GB 25506- 2010 Standard for General Technical Requirements for Fire Control Rooms.
2 Applicable environment
Working temperature: -10 ° C ~ +55 ° C
Storage temperature: -20 ° C ~ +70 ° C
Relative humidity: ≤95% no condensation
Altitude: ≤2500m
Pollution degree: Class III, installation category: Level III
3 system function
3.1 Monitoring alarm
Monitored device power loop switch status
Working status of the monitored equipment power supply (voltage, current and alarm status information)
Alarm response time: ≤30s
Alarm sound signal: can be manually eliminated, can be started again when there is an alarm signal input again
Alarm light signal: red LED indicator is always on
3.2 Fault alarm
The connection between the monitor and the module (voltage/current signal sensor) is open and shorted
Monitor mains undervoltage (≤80% mains voltage) or overvoltage (≥110% mains voltage)
The connection between the monitor and its separate power supply is open and shorted.
When the above fault occurs in the monitor, it can emit an acousto-optic fault alarm signal that is clearly different from the monitoring alarm signal.
Fault alarm response time: ≤100s
Fault alarm sound signal: manual elimination, can be started again when there is alarm signal input again
Fault alarm light signal: yellow LED indicator is always on
The normal operation of the non-faulty loop is not affected during the fault
3.3 Control output
Remote remote operation of alarm relays for individual or all monitored equipment
Monitor alarm control output: normally open passive contact, capacity: AC250V 3A or DC30V 3A
Monitor control output: normally open passive contact, capacity: AC250V 3A or DC30V 3A
3.4 Self-test
Connection check: open and short circuit of communication line and split power line
Equipment self-test: manual inspection or system self-test
Self-test time: ≤60s
3.5 Alarm record
Record 10000 related fault alarm information
Alarm type: fault type, time of occurrence, fault description
Alarm event query:
Alarm record printing: (optional)
3.6 Operational classification
Daily duty class: You can enter the software interface to view real-time monitoring, eliminate alarm sounds and query alarm records.
Monitoring operation level: operations other than information maintenance for the system itself
System management level: any functional module of the operating system
4 AFPM100 monitoring detector
4.1 Working power supply
Main power supply: AC220V 50Hz (allows 85%~110% range change)
Backup power supply: When the main power supply is low voltage or power failure, maintain the monitoring equipment working time ≥8h
The monitor provides DC24V power to the connected modules (voltage/current signal sensors)
4.2 Work system and transmission method
24-hour working system, Modbus-RTU communication protocol, RS485 half-duplex bus mode, transmission distance of 1km (can extend communication transmission distance through repeater).
4.3 Main parameters and components
The FPM100 fire equipment power status monitor is a wall-mounted installation. Its main functions and components are as follows:
Monitoring capacity: ≤128 points
Display mode: 320*240 dot matrix LCD
Input and output module: built-in remote intelligent I / O module
Sound and light alarm module: built-in speaker, buzzer, LED indicator
Backup power: DC24V, 10Ah (optional with larger capacity battery)
5 power monitoring module (voltage / current signal sensor)
5.1 AFPM1-AV, AFPM1-AVI, AFPM1-DV, AFPM1-DVI, AFPM1-2AV single-phase power monitoring module
5.1.1 Features
Real-time monitoring of one-way AC voltage/current, one DC voltage/current, or two single-phase AC voltages; (see module selection for details)
With overvoltage, undervoltage, overcurrent (only with current detection products) alarm; (see module selection for details)
Provide one or two channels (only monitor two single-phase AC voltage products) switch input function, can monitor the switch status; (see module selection for details)
Provide one relay output, which can be connected to the alarm control loop;
With event storage function, the alarm can record the time, type and parameter of the alarm occurrence, and can analyze the scene according to the alarm record to provide a basis for eliminating the fault;
Using fieldbus communication technology, the host computer management software can monitor the operation of the site at all times and timely discover the alarm information. The standard MODBUS protocol can be connected to various standard systems via the RS485 interface;
High integration, network, high degree of intelligence, reasonable motion characteristics.
5.1.2 Technical parameters
5.1.3 Outline and installation dimensions
5.1.4 Terminals
5.2AFPM3-AV, AFPM3-AVI, AFPM3-2AV three-phase power monitoring module
5.2.1 Features
Real-time monitoring of one-way three-phase AC voltage/current, or two-way three-phase voltage; (see module selection for details)
With overvoltage, undervoltage, phase loss, phase error, overcurrent (only for current detection products) alarm; (see module selection for details)
Provide one or two channels (only monitor two-way three-phase AC voltage products) switch input function, can monitor the switch status; (see module selection for details)
Provide one relay output, which can be connected to the alarm control loop;
With event storage function, the alarm can record the time, type and parameter of the alarm occurrence, and can analyze the scene according to the alarm record to provide a basis for eliminating the fault;
Using fieldbus communication technology, the host computer management software can monitor the operation of the site at all times and timely discover the alarm information. The standard MODBUS protocol can be connected to various standard systems via the RS485 interface;
High integration, network, high degree of intelligence, reasonable action characteristics;
5.2.2 Technical parameters
5.2.3 Outline and installation dimensions
5.2.4 Terminal Blocks
5.3 AFPM5-2/2, AFPM-6/1 Switch Module
5.3.1 Features
Provide two or six digital input functions to monitor the switch status; (see module selection for details)
Provide one or two relay outputs, which can be connected to the alarm control loop; (see module selection for details)
With event storage function, the alarm can record the time, type and parameter of the alarm occurrence, and can analyze the scene according to the alarm record to provide a basis for eliminating the fault;
Using fieldbus communication technology, the host computer management software can monitor the operation of the site at all times and timely discover the alarm information. The standard Modbus protocol can be connected to various standard systems via the RS485 interface;
High integration, network, high degree of intelligence, reasonable action characteristics;
5.3.2 Technical parameters
5.3.3 Outline and installation dimensions
5.3.4 Terminal Blocks
