1. Forewords

Monitor system CYPCM-2000 is designed typically to satisfy customers of normal communication power supply system. It applies to 65AH—1000AH system mainly. It can achieve battery inspection function by the extended mode. And it links to monitor by RS485， it achieves the function of battery inspection for 3groups which has 24 batteries. And fault detection for 30 channels of switch trip can come true. The feature of the monitor is having composite structure of gather integrated with expansion unit. It has high rate of costs， wires simply and installs easily.

2. Product Features

2.1.1 Adopt 19inches standard horizontal structure, installs easily， uses simply and has high rate of costs.

2.1.2 It also uses RS485\RS232 interface， supports various communication protocols. Fully realize the four remote functions.

2.1.3 Large LCD screen, Chinese menu, 16-key numerical keypad, operates easily and simply, easy to use.

2.1.4 Alarm processing and record function is perfect， and can search system fault record by present fault and ancient fault.

3. Function Introduction

3.1.1 Intelligent battery charge management function, fast response time， current limited is stability. The service life of the battery extends.

3.1.2 Perfect function of remote communication， with ‘four remote’ functions by RS232\RS485 interface, achieve no guard.

Alarm processing and record function is perfect. When system is abnormal， monitor produces aural and visual alarm automatically. At the same time， the word ‘fault’ blinks on the screen， point of output fault acts. Users can search system fault record by present fault and ancient fault. 

3.1.3 Set system operation parameters located or by distance. Upper limit alarm and lower limit alarm， equalized charging and floating switches manually， control modules’ on or off， system prompts input range automatically at the setting process.

3.1.4 Monitor every feed-voltage and feed-current of DC output, every output state of switch， and state of fuse and lightning arrester. Under abnormal condition， monitor produces aural and visual alarm.

3.1.5 Voltage detect of three phase AC， the warning of over-voltage， under-voltage， lost phase and power failure, two-way AC circuits switch full-automatically.

3.1.6 Detect 30 channels of branch feeder’s switch state or trip alarm.

3.1.7 According to users’ requirements，by RS485 interface can expand battery inspection into 3groups 24 channels.（with 3 battery inspection units）

3.1.8 Achieve the function of controlling silicon chain voltage regulation automatically.（The default is stepless voltage regulation silicon chain，which will act at the time of equalized charge. ）