Description

ABB RTA Board PU516A 3BSE032402R1 Real Time Accelerator Module.The analog output module provides an isolated current loop to output its signal level following the sensor. The output circuit is a passive current control element, and the loop voltage can be as high as 40V.

The recommended connections are as follows:

Analog output + 0V + 24V (10V to 40V)

Relay / field interface card

05701-A-0326

05701-A-0327

05701-A-0328

05701-A-0329

The programmable thinking mode controller isolates the analog output connection, and the power source is from:

PLC 3132 single channel control card

05701-A-03014-20mA

05701-A-0302

The catalytic converter is equipped with analog output module 05701-a-0285. The analog output can be configured as 0-20mA or 4-20mA output mode. Check the configuration table provided with the system to determine the factory configured operating mode.(https://www.weikunfadacai1.com/)

Operating mode:

You can easily reconfigure ports using a computer connected to a project. For more information, please contact Zellweger analytics or your local agent.

 

The analog output can be connected to a voltage input device (e.g. A. chart recorder), including and connecting the device input in parallel with a resistor. That is, use a 100 ohm resistor and select an input range of 2V on the chart recorder relay / field interface card remote input connection note that connecting a voltage exceeding 32V to the remote input may cause permanent damage to the single channel control card.

There are two remote inputs, reset and inhibit, which can be configured as active high or active low operation mode. Check the configuration table provided with the system to determine the operation mode configured by the factory. The operating mode can be reconfigured to easily use the computer connected to the engineering port. Contact Zellweger analytics or your local agent for more information.

Basically, when light is allowed to pass through the optical fiber, PU516A may be reflected back. Therefore, in order to avoid reverse reflection of the transmitted signal, optical isolators were used.

It is also known as optical insulators, optocouplers, and so on. These are mainly used for laser applications. Therefore, the coherence of light will not be affected.

Components of PU516A optical isolator

PU516A mainly consists of three components, namely input and output polarizers. It can be two input and output birefringent plates, serving as polarizers and Faraday rotators.

 

The entire operation of the isolator depends on these three components. Now, let’s further explore the main types of optical isolators.

The switching level of the remote input pin (when enabled) is about + 2V relative to 0V of the DC system. The input requires a drive current less than 5mA, which is internally pulled down to the system 0V regardless of the configuration.

The active high remote input may not be connected or may be connected to + 24V through normally open contacts. The remote input will run whenever the contact is closed.

The active low level remote input can be normally connected to the + 24V closed contact. The remote input will work on whenever contacted. Do not leave the low level input disconnected.ABB robots provide rich I/O communication interfaces, making it easy to communicate with peripheral devices

Table.

Explanation of ABB Robot I/O Communication Interface

1. The commonly used signal processing provided by ABB standard I/O boards includes digital input di, digital output do, and analog

Intended input AI, simulated output AO, and conveyor chain tracking.

2. ABB robots can be equipped with standard ABB PLCs, eliminating the need for communication with external PLCs

The trouble of setting up the signal, and the ability to perform PLC related operations on the robot’s teaching pendant.3BSE032402R1 digital output module frequency setting, frequency jump operation, external thermal relay input selection, instantaneous power outage restart operation, forward/reverse limit, slip compensation, operation mode selection, offline brake adjustment function, PID control, computer network operation (RS-485)

During the operation of the frequency converter with output signal operation status, from frequency arrival, frequency detection, overload alarm, zero current detection, output current detection, PID lower limit, PID upper limit, PID positive and negative rotation, operation preparation completed, minor fault, two types of collector open circuit output due to abnormality, contact output (1c contact, AC230V 0.3A, DC30V 0.3A), one can be selected.

 

The indicating instrument can select one from the output frequency, motor current, and output voltage. Analog output (0 to 10VDC)

Display the operation edge board to display the operating status, output voltage, output current, set frequency, and in operation

When the alarm content protection function is activated, the alarm content is displayed. Can be recorded four timesLED shows power on, abnormal (ALARM)

Protection/alarm functions: overcurrent circuit breaker (accelerating, decelerating, constant speed), regenerative overvoltage circuit breaker, insufficient voltage (Note 1), instantaneous power outage (Note 1), overload circuit breaker (electronic current protection), brake transistor alarm, output short circuit, stall prevention, brake reactor overheat protection, heat sink overheat, fan fault, parameter error PU detachment, grounding protection.

Environmental ambient temperature -10 ℃ to+50 ℃ (non freezing) (-10 ℃ to+40 ℃ when using fully enclosed specifications)

Surrounding humidity below 90% RH (without condensation)

3BSE032402R1 storage temperature (Note 3) -20 ℃ to+65 ℃

Inside the surrounding environment (there should be no corrosive gases, flammable gases, oil mist, dust, etc.)

Altitude, vibration altitude, below 1000m, below 5.9m/s2 (0.6G) (JIS C 0911 standard)

Note:

When the voltage is insufficient and there is an instantaneous power outage, the abnormal display and output do not act, and the frequency converter self-protection. According to the operating status (load size, etc.), overcurrent protection, regeneration overvoltage protection, etc. may act when powered on again.

2. The temperature that can be used in a short period of time during transportation, etc.

3. When the motor itself is in a 60Hz state and undergoes a short deceleration, the displayed short-term average torque (which changes with the loss of the motor) is the magnitude of the braking torque, not the continuous regenerative torque. When the frequency exceeds the fundamental frequency, the average deceleration torque decreases. There is no braking resistor in the frequency converter. When the regenerative energy is high, please use the optional braking resistor. A braking unit (BU type) can also be used.

4. There is no cooling fan in FR-E540/E520S-0.4K and 0.75K.

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ABB PU517 Analog input module