中文版
Description
Input/output module is also known as the control module, when there are control requirements can output signals, or provide a switching signal, so that the controlled device action, at the same time can receive the feedback signal of the device, to report to the host, is an important part of the fire alarm linkage system, the input/output module on the market can provide a pair of passive normally open/normally closed contacts. In order to control the controlled equipment, some manufacturers’ modules can be set to active output (such as Gulf GST-LD-8301) through parameter setting, corresponding to double input output module, multi-input output module and so on.
ASSY-11994R13
When the fire alarm occurs, the alarm controller starts the external control equipment that needs to be linked through the output module, such as smoke exhaust valve, air supply valve, fire shutter door, fan, alarm bell, etc., and can accept the action of the equipment.
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