Intelligent-setting resistor packet special for loop detection and setting method of intelligent-setting resistor packet

Abstract

The invention provides an intelligent setting resistor packet special for loop detection and a setting method thereof.The intelligent setting resistor packet special for loop detection comprises a resistor packet body and a resistor packet setting module, and the resistor packet body and the resistor packet setting module are connected with each other; the resistance pack body comprises a central processing unit which is used for adjusting different resistance value matching schemes and solidifying the resistance value schemes; the resistor packet setting module comprises an intelligent setting unit which is used for detecting a resistor scheme by a parameter intelligent interpretation loop and executing a curing program; and the information setting unit is used for determining connected system information and parameter information required by loop detection. Firstly, the information setting unit inputs parameters, the parameters are input to the intelligent setting unit, the intelligent setting unit dispatches the central processing unit to carry out the resistance curing process after information interpretation, adjustment and setting only need to be carried out through the intelligent setting unit, automatic resistance adjustment is carried out according to the requirements of different engineering sites, and the flexibility degree is high.

Description

technical field [0001] The invention relates to the technical field of loop detection, in particular to an intelligently adjustable loop detection special resistance package and a setting method thereof. Background technique [0002] With the development of the electrification era and the information age, the level of automation is getting higher and higher, and the division of professional fields is becoming more and more detailed. People have different requirements for automation circuit technology according to different fields. In the fire and gas control system, people require some loops of the fire and gas control system to have loop detection capabilities from the perspective of safety and preventing the instrument loop from not acting during the action, and can feedback the information of whether the loop is open or short circuit in real time when the equipment is static. To ensure that the loop can respond in time when the system needs its action to ensure timeliness...

AI Technical Summary

Problems solved by technology

[0005] The present invention solves the problem of cumbersome replacement and low efficiency caused by adding different resistors to different systems and instrument terminals in the loop detection scenario, and proposes an intelligently adjustable loop detection dedicated resistor package and its setting method. First, the information setting unit Carry out parameter input, input to the intelligent setting unit, after the intelligent setting unit passes the information interpretation, dispatches the central processing unit to carry out the resistance value solidification process, the present invention only needs to adjust the setting through the intelligent setting unit, according to the demand of different instrument factories or engineering sites, carry out Automatic resistance adjustment, high flexibility

Images