The principle is to connect multiple power cables to a device through connectors so that the operation of the fan can be easily controlled when needed.
Specifically, a fan multiwire terminator usually consists of one or more jacks and a switch. When it is necessary to control the fan, simply turn on the switch and insert the power cord into the corresponding jack. In this way, the fan will start or stop.
It should be noted that different types of fans may require different power cable specifications and connection methods, so when selecting and using multi-wire terminators, you need to read the instructions carefully and connect the cables in the correct way. At the same time, in order to ensure safety, it is recommended that professional installation and commissioning.
The fan multi-wire terminator is designed to facilitate the connection of multiple fans. The wiring principle is as follows:
1. Connect the positive and negative power cables of each fan to the corresponding wiring terminals of the multi-wire terminal.
2. Connect the control signal cable (usually PWM signal) to the control terminal of the fan multi-wire terminal.
3. Confirm that the wiring is correct and the power is on to realize the control of multiple fans.
It should be noted that the specific wiring method should be determined according to the specifications of the multi-wire terminal and fan you use, please read the equipment manual carefully, and confirm that you have the relevant skills to connect.
Mainly is the inspection line, the fire control multi-wire system is generally the control room main engine control pump, fan and other important equipment, through the line and the control cabinet is connected, the cabinet has the terminal. If the line is open or short-circuited, the master will report a fault.
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Four or two, according to the different fire buttons of each manufacturer, according to the manufacturer's equipment to pick up!