DSAI130D 3BSE003127R1 ABB DSAI130D 3BSE003127R1

DSAI130D

DSAI130D 3BSE003127R1 input and output module, also known as the control module, can output signals when there are control requirements, or provide a switch signal, so that the controlled equipment action, and can receive the feedback signal of the equipment to report to the host, is an important part of the fire alarm linkage system. The input and output modules on the market can provide a pair of passive normally open/normally closed contacts. DSAI130D 3BSE003127R1 is used to control the controlled equipment. Some manufacturers’ modules can be set by parameters. Set to active output (such as Gulf GST-LD-8301), corresponding to dual input/output module, multiple input/output module, etc.

DSAI130D 3BSE003127R1 fire alarm, alarm controller through the output module to start the need for linkage of external control equipment, such as smoke prevention and exhaust valve, air supply valve, fire shutter door, fan, alarm bell, and can accept the action of the equipment. The output module is connected to the loop bus of the controller and can be installed near the controlled equipment or in the floor terminal module box. Using electronic write code, can be coded on the spot. The output control logic of DSAI130D 3BSE003127R1 output module can be programmed according to the engineering situation. When the controller receives the alarm signal of the detector, according to the pre-programmed program, the controller transmits the linkage control signal through the bus to the output module, and the output module starts the fire equipment that needs linkage; After the device moves, it receives a signal response.

The controller is a master command device that controls the starting, speed regulation, braking and reverse of the motor by changing the wiring of the main circuit or control circuit and changing the resistance value in the circuit in a predetermined order. It is composed of program counter, instruction register, instruction decoder, timing generator and operation controller. It is the “decision-making mechanism” that issues commands, that is, it completes the operation of coordinating and directing the whole computer system