Masibus PM2160-A - User Manual

Masibus Automation And Instrumentation Pvt. Ltd.
B/30, GIDC Electronics Estate,
Sector-25, Gandhinagar-382044, Gujarat, India
 +91 79 23287275-79  +91 79 23287281-82
Email: support@masibus.com
Web: www.masibus.com
User’s Manual
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Summary

2. SPECIFICATIONS

2.1 List of available Features

4. TERMINAL CONNECTIONS

4.1 Rear Panel Terminal Connections

6. INSTALLATION GUIDELINE

6.1 Safety;Warning Precautions

Critical safety instructions for installation and handling.

6.2 Common Wiring with RS-485 Connections

6.3.1 Three Phase Four Wire System

6.3.2 Three Phase Three Wire System

6.3.3 Single Phase Two Wire Configuration

6.4 PTs and CTs

Explanation and guidelines for using Potential and Current Transformers.

7. MODBUS DETAILS

7.1 Modbus Register Map for 3 P4 W parameters

Details Modbus registers for 3-phase, 4-wire system parameters.

7.2 Modbus Register Map for 3 P3 W Parameters

Details Modbus registers for 3-phase, 3-wire system parameters.

7.3 Modbus Register Map for configuration parameters

Details Modbus registers for meter configuration parameters.

7.4 Exception Responses

8. IMPORTANT NOTES

General Setting & Condition for CT, PT ratio

ON Hour, LOAD Hour, IDLE Hour& Power Interruption Count

Energy Pulse O;P Constant Setting

9. TROUBLESHOOTING TIPS

Display Blank Troubleshooting

Troubleshooting steps for a blank display after power application.

Data Inaccuracy Troubleshooting

Troubleshooting steps for inaccurate or unexpected displayed data.

Communication Troubleshooting

Troubleshooting steps for communication issues with a PC.

Masibus PM2160-A Specifications

General

Display	LCD
Enclosure	IP65
Response Time	1 second
Input Type	Analog
Accuracy	±0.5% FS
Power Supply	85 to 265V AC, 50/60 Hz
Output	Relay, Analog
Communication	RS485
Digital Input	2
Digital Output	2 channels
Resolution	0.1
Operating Temperature	0 to 50°C
Operating Humidity	10% to 90% RH
Dimensions	96 x 96 mm
Weight	500g