Monitor Series

Note: The above system monitoring unit is the Division I independent research and development SM2200 type. SM2200 Dual-core processing, power supply DC / DC converter modules are electrically isolated measurement channel / power / communication interface, which has a high reliability, the use of microcontroller (MCU) control design, with self-treatment and self-correction. Environmental Monitor SM2200 supports RS485 / RS232 communication, through these types of communication interfaces, may constitute a variety of communication (point-to-multipoint, wireless telecommunications), to meet the networking needs of the various systems. ? Monitoring and alarm processing unit capable of monitoring the cabinet to achieve the following types of monitoring and alerting: access control alarm, power failure alarm, smoke alarm, flood alarm, temperature and humidity detection and alarm, shock tilt alarms. 1, door alarms access switch has two, close to the top of the cabinet to the control cabinet LED light switch. Another do door switch to detect, monitor line to receive the door (d +, d-) port, the switch is closed when the door access control alarm monitors have uploaded to the control center via 485/232, and dry contact alarms associated Output (Port AL6, AL7), abnormal disconnect. 2, the power-fail port (AC220V) alarm monitoring on the detection of the mains input port. When the mains failure monitors have alarms, alarms by 485/232 uploaded to the control center and associated alarm dry contact output (port AL8, AL9), abnormal closed. 3, smoke alarm monitor port (S) to the smoke detector input port, when there have been bright red smoke smoke sensor, an alarm monitor uploaded to the control center and associated alarm dry contact output (port AL2, AL3), abnormal closed. 4, flooding alarm monitor port (w +, w-) for the water sensor detection input port, when there is water inside the cabinet, the monitor has uploaded to the alarm control center, and an alarm is associated with dry contact output (port AL4, AL5), abnormal closed. 5, the temperature and humidity detection alarm monitor port (5V, T1, H1, GND) for the battery compartment temperature and humidity sensor input port, (5V, T2 (or T3), H2 (or H3), GND) for the equipment warehouse Temperature and humidity sensor input ports, real-time monitoring unit for the cabin temperature and humidity testing. When the temperature and humidity alarm, an alarm monitor uploaded to the control center and associated alarm dry contact output (port AL0, AL1) abnormal closed.