Brand: TRICONEX
Product name: Module
Product model: 3401
3401 Digital Output module Each TMR digital output module has three isolated sets of electronics, called channels, which independently receive data from the MP associated with each channel. These channels use a patented four-way voter circuit to vote on a single output signal that applies a sigh load. This type of voter circuit is based on parallel series paths that transmit power if two of the three switches (channels A and B, or B and C, or A and C) command them to close. The quadruple voting circuit has multiple redundances on all critical signal paths, guaranteeing safety and maximum availability. For each point, the DO module periodically performs an output voter diagnostics (OVD) procedure.
Digital output module is a device used to control the output of digital signals, which is often used in industrial automation control systems. It has the characteristics of high precision, high reliability and easy to use.
The digital output module can output the digital signal of the control system to external devices, such as solenoid valves, contactors, LED displays, etc., so as to realize the digital output control of the control system. The output type of the digital output module can be relay output, transistor output, etc., according to different needs to choose the appropriate output type.
Digital output modules usually have different interface forms, such as RS-485, RS-232, etc., to adapt to different external device connection methods. At the same time, the digital output module also has dustproof, waterproof, shock-proof and other protective functions, which can work stably in harsh industrial environments.
When selecting a digital output module, it is necessary to consider its interface form, output type, signal conversion speed, accuracy, reliability and other factors, as well as to adapt to different industrial environments and control needs. At the same time, it is also necessary to pay attention to the precautions for installing and using digital output modules, such as correctly connecting power and signal lines, avoiding excessive vibration and shock.
The protection function of the digital output module mainly includes waterproof, dustproof, shock-proof, etc., which can adapt to the harsh industrial environment. These protection features protect the digital output module from environmental factors such as water, dust, and vibration, ensuring its stability and reliability.
In terms of waterproof, digital output modules usually use a well-sealed housing to prevent moisture from entering the interior of the module. This waterproof design protects the circuit board and components inside the module from moisture damage.
In terms of dust protection, the housing of the digital output module usually has a dustproof design, which can prevent impurities such as dust from entering the interior of the module. This dust proof design protects the circuit board and components inside the module from dust and extends their service life.
In terms of shock resistance, the digital output module usually adopts the structural design and material with good shock resistance to reduce the influence of external vibration on its stability. This shock-proof design protects the circuit board and components inside the module from vibration and ensures their normal operation.
In summary, the protective function of the digital output module can protect it from the impact of environmental factors and ensure its stable work in harsh industrial environments.
