N1200 series User Manual voltage monitoring tester
N1200 series User Manual voltage monitoring tester
The N1200 Series Cell Voltage Monitor, developed by Hunan Next Generation Instrumental T&C Tech. Co., Ltd. (NGI), is designed for intelligent equipment and test & control instruments. This manual covers installation, operation, and specifications.
Safety Instructions
Adherence to safety instructions is crucial for proper operation and maintaining the instrument's protective functions. Key points include verifying AC input voltage, ensuring reliable grounding, and avoiding operation under hazardous conditions. Safety symbols are defined throughout the manual.
Product Overview
The N1200 Series is tailored for fuel cell R&D and production, offering high integration and rapid data transmission. It supports up to 200 channels with voltage acquisition ranges of -2.5V to +2.5V and -5V to +5V. Real-time data upload is possible within 50ms via 100M Ethernet communication.
Features
- Voltage acquisition range: -2.5V~+2.5V, -5V~+5V
- Voltage acquisition accuracy: 1mV, 2mV
- Compact size for easy rack installation
- Supports Modbus protocol for system integration
Technical Data
Technical specifications include channel configurations and pin definitions. The N1200-25 model supports 200 channels, while the N1200-50 model supports 80 channels.
Maintenance and Self-Inspection
Regular maintenance and fault self-inspection procedures are provided to ensure the instrument's longevity and proper functioning.
Conclusion
The N1200 Series Cell Voltage Monitor is a robust tool for monitoring cell voltages, especially in the fuel cell industry. Following the manual ensures optimal performance and safety.
Detailed pin definitions and wiring diagrams are provided for the N1200 Series. Instructions for connecting battery strings across different channels are included, emphasizing correct wiring for proper functionality.
Communication Parameters
The default IP address for the N1200 Series is 192.168.0.123, essential for network configuration and device communication.
Maintenance and Self-inspection
Maintenance involves cleaning with a dry or slightly wet cloth, ensuring power disconnection before cleaning. Fault self-inspection includes checking power, device operation, fuse integrity, connector correctness, system configuration, and error messages. Annual calibration is recommended.
Main Technical Data
Technical data for models N1200-25 and N1200-50 include channel capacity, voltage acquisition range, accuracy, resolution, temperature coefficient, data update cycle, connector type, communication protocol, AC input, inter-channel isolation, operating temperature, and environmental conditions. The device should operate within specified temperature and humidity ranges to maintain accuracy and prevent damage.
Catalog excerpts
Hunan Next Generation Instrumental T&C Tech. Co., Ltd. N1200 Series Cell Voltage Monitor User Manual © Copyright Hunan Next Generation Instrumental T&C Tech. Co., Ltd. N1200 Series Cell Voltage Monitor
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. N1200 Series Cell Voltage Monitor
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 1 Preface Dear Customers, First of all, we greatly appreciate your choice of N1200 Series Cell Voltage Monitor (N1200 for short). We are also honored to introduce our company, Hunan Next Generation Instrumental T&C Tech. Co., Ltd. ( NGI for short). About Company NGI is a professional manufacturer of intelligent equipment and test & control instruments, committed to developing, manufacturing battery simulators, power supplies, electronic loads, and many more instruments. The products can be widely used in the industries of battery, power supply,...
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 2 Safety Instructions In the operation and maintenance of the instrument, please strictly comply with the following safety instructions. Any performance regardless of attentions or specific warnings in other chapters of the manual may impair the protective functions provided by the instrument. NGI shall not be liable for the results caused by the neglect of those instructions. 2.1 Safety Notes > Confirm the AC input voltage before supplying power. > Reliable grounding: Before operation, the instrument must be reliably grounded to avoid the...
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 3 Product 3.1.1 Brief Introduction N1200 series cell voltage monitor is specially developed by NGI for fuel cell R&D and production. It is with compact size, high integration, high reliability and fast data transmission. N1200 standalone supports up to 200 channels. More channels can be tested simultaneously under cascade mode. Voltage acquisition ranges are from -2.5V to +2.5V and -5V to +5V, which completely covers the voltage range of fuel cell. Real-time voltage data of total 200 channels can be uploaded within 50ms by adopting 100M Ethernet...
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. If any loss or damage, please contact NGI. 4. Check the whole instrument. If N1200 chassis is damaged or has abnormal operation, please contact our authorized distributor or NGI. 4 NGI l NGI N1200 Series Cell Voltage Monitor
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. Cell Voltage Monitor N1 200-25 428.00 Front Panel Dimension(mm) 3.3 Front Panel Introduction Cell Volta s N1 200-25 o o o P OWER RUN STAT US nr Figure 4 Front Panel 5 NGI l NGI N1200 Series Cell Voltage Monitor
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 3.4 Rear Panel Introduction Rear Panel Name CAN interface LAN port ID port Channel interface AC power socket Instructions For CAN communication For Ethernet connection and parallel connection For ID address modification in parallel connection For voltage acquisition input For AC power connection Table 6 Channel Mark on Rear Panel Channel Note: The channel mark on rear panel for different models is different. N1200 Series Cell Voltage Monitor
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. Figure 6 Channel B0-B50 Wiring Diagram 7 NGI l NGI N1200 Series Cell Voltage Monitor
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 8 NGI l NGI N1200 Series Cell Voltage Monitor
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 3.5.3 Channel B100-B150 DB62 Pin Definition 9 NGI l NGI N1200 Series Cell Voltage Monitor
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10 NGI l NGI N1200 Series Cell Voltage Monitor
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 11 NGI l NGI N1200 Series Cell Voltage Monitor
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. Note 1: Channel B0-B50, B50-B100, B100-B150 and B150-B200 are separate. For example, when connecting the battery, please lead two wires from B50 (pin 17) of channel B0~B50 and B50 (pin 43) of channel B50~B100 respectively to short circuit the positive polarity of 50th battery cell and the negative polarity of 51st battery cell. Note 2: When the battery string is less than 50 cells, please connect according to the pin definition. The remaining pins can be left disconnected. For example, when there are only 38 battery cells, please connect...
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_Hunan Next Generation Instrumental T&C Tech. Co., Ltd. Figure 10 Channel B0-B20 Wiring Diagram Table 11 Pin Definition 13 NGI l NGI N1200 Series Cell Voltage Monitor
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. Figure 11 Channel B20-B40 Wiring Diagram 14 NGI l NGI N1200 Series Cell Voltage Monitor
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15 NGI l NGI N1200 Series Cell Voltage Monitor
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 3.6.4 Channel B60-B80 DB62 Pin Definition Figure 11 Channel B60-B80 Wiring Diagram Table 14 Pin Definition 16 NGI l NGI N1200 Series Cell Voltage Monitor
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17 NGI l NGI N1200 Series Cell Voltage Monitor
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. Note 1: Channel B0-B20, B20-B40, B40-B60 and B60-B80 are separate. For example, when connecting the battery, please lead two wires from B20 (pin 15) of channel B0~B20 and B20 (pin 43) of channel B20~B40 respectively to short circuit the positive polarity of 20th battery cell and the negative polarity of 21st battery cell. Note 2: When the battery string is less than 20 cells, please connect according to the pin definition. The remaining pins can be left disconnected. For example, when there are only 10 battery cells, please connect channel...
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Hunan Next Generation Instrumental T&C Tech. Co., Ltd. 4 Maintenance and Self-inspection 4.1 Regular Maintenance Clean the Device Please wipe lightly the device with a dry or slightly wet cloth, and do not wipe the inside of it. Make sure the power is disconnected before cleaning. — Warning: Disconnect power before cleaning. 4.2 Fault Self-inspection Device Fault Self-inspection Due to system upgrade or hardware problem, the device may break down. Please do the following necessary inspection to eliminate the troubles, which can save your maintenance and time cost. If the troubles cannot be recovered,...
Open the catalog to page 21All NGI Tech catalogs and technical brochures
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