1 Overview AFPM series of fire equipment supply surveillance systems to supply fire fighting equipment for real-time monitoring, by detecting the fire equipment supply voltage, current, power switch status and other information about the device, in order to determine whether the power supply has open circuit, short circuit, overvoltage, undervoltage, phase, out of phase and overcurrent (overload) fault message and alarm, recording of surveillance systems. This system has the reliability, timeliness and have digital, intelligent, networking, automation and features continuous monitoring. Real-time monitoring equipment to reflect the status of the power supply, and centralized display, which can effectively avoid the critical situation at the time the fire broke out, fire-fighting equipment due to power failure does not work, the maximum guarantee the reliability of fire linkage system. Applicable to the field of intelligent buildings, high-rise apartments, hotels, restaurants, commercial buildings, industrial and mining enterprises, the state's key fire units and petrochemical industry, education, health, finance, telecommunications, etc., in line with GB 28184-2011 "fire-fighting equipment power monitoring system" and GB 25506- 2010 "General requirements for fire control room" standard. 2, for the environment Operating temperature: -10 ℃ ~ + 55 ℃ Storage temperature: -20 ℃ ~ + 70 ℃ Relative humidity: ≤95% non-condensing Altitude: ≤2500m Pollution degree: Ⅲ, Installation Category: Ⅲ grade 3 System functions 3.1 ● monitoring equipment alarm monitoring power circuit switch state ● monitoring equipment power supply operating state (voltage, current, and alarm status information) ● alarm response time: ≤30s ● alarm sound signal: eliminate manual, when again alarm signal input, an optical signal can be activated again ● alarm: Red LED indicator light 3.2 Fault alarms ● Monitor and cable open circuit, short circuit ● monitor the main power supply voltage module (voltage / current signal sensor) between ( ≤80% mains voltage) or overvoltage (≥110% mains voltage) ● Monitor and its split between power cable open circuit, short circuit ● failure to occur when the monitor when the monitor alarm signal can be issued with a clear distinction between the sound and light failure alarm signals ● fault alarm response time: ≤100s ● fault alarm signal: Manual eliminate, when there is an alarm signal is input again, to start again ● fault alarm light signals: yellow LED indicator light ● During the failure, the non- affected the normal operation of the fault loop control output 3.3 ● individual or all remote remote operation ● Monitor monitoring equipment alarm relay output alarm control: normally open dry contact capacity: AC250V 3A or DC30V 3A ● Monitor Control output: normally open dry contact capacity: AC250V 3A or DC30V 3A 3.4 POST ● Check the connection: communication lines and power lines split open circuit, short circuit ● Device self-test: manually check or self-check system self-test ● consumption When: ≤60s 3.5 Alarm recording ● Record 10000 related failure alarms ● alarm type: Fault type, time of occurrence, fault description ● alarm event query ● Alarm record printing (optional) grading 3.6 operating daily value ● Class: access software interface to view real-time monitoring, eliminating the alarm sounds and query alarm recording ● monitoring operation levels: operational management, among other operating ● system-level information for the system to maintain itself outside: Any operating system can function module 4, AFPM100 detectors 4.1 Power supply ● Main power: AC220V 50Hz (allow 85% to 110% range) ● Standby Power: Main power low voltage or power outage, maintaining surveillance equipment working time ≥8h ● The monitor is connected to the module (voltage / current signal sensor) 4.2 provides DC24V power system and transmission work 24 hours working system, Modbus-RTU communication protocol, RS485 half duplex bus mode, the transmission distance 1km (can extend the transmission distance communications through repeaters). 4.3 The main parameters and components AFPM100 type of fire fighting equipment power status monitor is a wall-mounted installation, its main functions and components as follows: ● Monitoring Capacity: ≤128 point ● Display: 320 * 240 dot matrix LCD ● input and output modules: Built-in remote intelligent I / O modules ● audible alarm module: built-in speaker, buzzer, LED indicator ● Standby Power: DC24V, 10Ah (optional larger battery) 5, power monitoring module (voltage / current signal sensor ) model features a single-phase power monitoring module three-phase power monitoring module open out into the module AFPM1-AV AFPM1-AVI AFPM1-DV AFPM1-DVI AFPM1-2AV AFPM3-AV AFPM3-AVI AFPM3-2AV AFPM5-2 / 2 AFPM5- 6/1 online monitoring AC voltage ■ (single-phase) ■ (single-phase) ■ (three-phase) ■ (three phase) AC current ■ (single-phase) ■ (three-phase) DC voltage DC current ■ ■ ■ Two AC voltage ■ (single-phase) ■ (three-phase) I / O digital input (DI) ■ (1 channel) ■ (1 channel) ■ (1 channel) ■ (1 channel) ■ (2-way) ■ (1 channel) ■ (1 channel) ■ (2-way) ■ (2-way) ■ (6 channel) relay outputs (DO) ■ (1 channel) ■ (1 channel) ■ (1 channel) ■ (1 channel) ■ (1 channel) ■ (1 channel) ■ (1 channel) ■ (1 channel) ■ (2-way) ■ (1 channel) overvoltage protection function ■ ■ ■ ■ ■ ■ ■ ■ Brown ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Phase ■ ■ ■ ■ phase fault overcurrent ■ ■ ■ data records event recording ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Built-in clock ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Communication Modbus-RTU ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 5.1 AFPM1-AV, AFPM1-AVI, AFPM1-DV, AFPM1-DVI, AFPM1-2AV single-phase power monitoring module 5.1.1 Function ● Real-time monitoring all the way AC voltage / current, all the way to DC voltage / current, or two-way AC voltage; (See Module Selection) ● with overvoltage, undervoltage, overcurrent alarms (with a current detection products only); (see module selection) ● provide one or two (only two monitoring Road-phase AC voltage products) switch input, can monitor switch status; (see module selection) ● provides one relay output can be connected to the alarm control circuit; ● has an event memory function, alarm recording time alarm can occur , type, parameters, according to police records can analyze site conditions, failure to provide the basis for the elimination; ● fieldbus communications technology, PC management software can always monitor the operation of the site, to detect alarm. Through the RS485 interface, standard MODBUS protocol can be connected to a variety of standard systems; ● highly integrated, networked, highly intelligent and reasonable operating characteristics; 5.1.2 Technical parameters Model parameters AFPM1-AV AFPM1-AVI AFPM1-DV AFPM1- DVI AFPM1-2AV auxiliary supply voltage DC24V ± 10% Power ≤1W alarm monitoring overvoltage (100% -120%) Brown (60% -100%), over current (100% -120%), overcurrent (100 % -120%) operation delay time 0.1s-60.0s continuously adjustable input voltage rating AC 220V AC 220V Rating Rating Rating DC 100V AC 220V DC 100V rated input current rating AC 5A require external Hall sensor the accuracy of an alarm light alarm indication switch input passive dry contact input: Built-in power supply switching output passive normally open contact, contact capacity AC 220V / 3A, DC 30V / 3A RS485 communication interfaces Modbus-RTU protocol communication settings DIP switch 5.1.3 shape and installation dimensions (mm) 5.1.4 Terminal 5.2AFPM3-AV, AFPM3-AVI, AFPM3-2AV three-phase power monitoring module 5.2.1 Function ● Real-time monitoring of the way the three-phase AC voltage / current, or two three-phase voltage; (See Module Selection) ● with overvoltage, undervoltage, phase, out of phase, over-current (a current detection products only) alarm; (See Module Selection) ● provide one or two-way (two-phase AC voltage monitoring products only) digital input function can monitor switch status; (see module selection) ● provides one relay output can be connected to the alarm control circuit; ● has an event memory function, Alarm can record the time an alarm occurs, the type, parameters, according to police records can analyze site conditions, failure to provide the basis for the elimination; ● fieldbus communications technology, PC management software can always monitor the operation of the site, to detect alarm . Can be connected via the RS485 interface, standard MODBUS protocol with a variety of standard systems; ● highly integrated, networked, highly intelligent and reasonable operating characteristics; 5.2.2 Technical parameters Model parameters AFPM3-AV AFPM3-AVI AFPM3-2AV auxiliary power voltage DC24V ± 10% Power ≤1W alarm monitoring overvoltage (100% -140%) Brown (60% -100%), over current (100% -140%) operation delay time 0.1s-60.0s continuously adjusting input voltage rating AC 220V AC 220V Rating Rating AC 220V input current rating AC 5A Measurement accuracy a warning light indicating alarm switch input passive dry contact input: built-in power switching output passive normally open contact contact capacity AC 220V / 3A, DC 30V / 3A RS485 communication interfaces Modbus-RTU protocol communication settings DIP switches 5.2.3 shape and installation dimensions (mm) 5.2.4 Terminals 5.3 AFPM5-2 / 2, AFPM-6 / 1 switch module 5.3.1 Function ● provides two-way or six-way switch input, can monitor the switch status; (see module selection) ● provides one or two relay outputs can be connected to the alarm control loop; (see Module Selection) ● has an event memory function, the alarm can record time alarm, type, parameters, according to police records can be analyzed on-site conditions, failure to provide the basis for the elimination; ● fieldbus communications technology, PC management software can time monitor the operation of the site, to detect alarm. Through the RS485 interface, the standard Modbus protocol can be connected to a variety of standard systems; ● highly integrated, networked, highly intelligent and reasonable operating characteristics; 5.3.2 Technical parameters Model parameters AFPM5-2 / 2 AFPM5-6 / 1 assist Power supply voltage DC24V ± 10% LED display indicating power consumption ≤1W switch input input passive dry contact input: built-in power active wet contact input: external AC 220V power supply 26 large ones switching output passive normally open contact, contact capacity AC 220V / 3A, DC 30V / 3A 2 1 Communication RS485 Interface Modbus-RTU protocol communication settings DIP switches 5.3.3 Outline and installation dimensions 5.3.4 Terminals