Testing device for multi-meter centralized reading communication interface converter

Abstract

The invention discloses a testing device for a multi-meter centralized reading communication interface converter, and the device comprises a main cabinet, at least two secondary cabinets, an industrial personal computer arranged in the main cabinet, a programmable power supply, a power meter, a first multifunctional electromagnetic wave small chamber and a second multifunctional electromagnetic wave small chamber, wherein the programmable power supply and the power meter are connected with the industrial personal computer; the first multifunctional electromagnetic wave cell is used for placinga concentrator, and the second multifunctional electromagnetic wave cell is used for placing a communication interface converter to be tested. The invention discloses a testing device for a multi-meter centralized reading communication interface converter. The communication interface converter 51 can be tested in all directions through the device; the method specifically comprises a data acquisition test, a parameter setting and query test, a data transmission test, a local function test, a terminal maintenance test, a data transmission channel test, a power consumption test, a power supply influence test and a communication test, so the safety and reliability of the communication interface converter in the actual operation process of multi-meter centralized reading are ensured.

Description

technical field [0001] The invention relates to the field of public metering communication, in particular to a test device for a multi-meter centralized reading communication interface converter. Background technique [0002] At present, multi-meters in water, electricity, gas, and heat utilities are managed by different units, and different industries have different meter standards. "Opinions" improve the sharing mechanism of information resources in the fields of heat, electricity, water and gas, support the collection and copying of water, heat, gas and electricity, build a cross-industry energy operation dynamic data integration platform, and encourage the sharing and reuse of energy and information infrastructure. At present, in view of the inherent advantages of the power consumption collection system, it has become a trend to use the power consumption information collection system to integrate multiple meters into one. Based on the guiding spirit of the upper manageme...

AI Technical Summary

Problems solved by technology

Solve the problem of lack of effective and reasonable testing and evaluation of "multi-meter in one" communication technology and its terminal products in the current power system

Images