MCU-3 Motor Control Unit

Brief Description

• INTERBUS local-bus station

• Diagnosis LEDs

• 8 digital outputs 24 V / 0.5 A, electrical isolation from INTERBUS

• Status LEDs for all outputs

• 4 analog inputs, 12 bit, connection of potentiometers

• ID code: 127 dez / 7F hex

• Number of data words: 4

The following diagnosis LEDs serve to indicate the operating state of the INTERBUS at start-up and error

diagnosis:

UL

UL LED green

Monitoring the +5 V supply voltage

CC

Cable Check LED green

Monitoring the remote-bus input cable:

The LED is lit if the cable connection is O.K. and the INTERBUS master not

resetting. In the case of an INTERBUS or power-up reset the LED is inactive.

BA

Bus Active LED green

Indicates cyclic data transmission accross the INTERBUS signal lines.

E

Error LED red

Monitoring the micro-controller: The LED indicates that the micro-controller does not operate duly.

MCU-5 Motor Control Unit

Brief Description

The subassembly provides two mutually independent full bridge control systems for the operation of two

24V-DC motors with a rated current up to 10 A per motor. The motors can be actuated in the pulse-width modulated mode or in continuous operation.

The following diagnosis LEDs serve to indicate the operating state of the INTERBUS at start-up and error

diagnosis:

UL

UL LED green

Monitoring the +5 V supply voltage

CC

Cable Check LED green

Monitoring the remote-bus input cable:

The LED is lit if the cable connection is O.K. and the INTERBUS master not

resetting. In the case of an INTERBUS or power-up reset the LED is inactive.

BA

Bus Active LED green

Indicates cyclic data transmission accross the INTERBUS signal lines.

E

Error LED red

Monitoring the micro-controller: The LED indicates that the micro-controller does not operate duly.

MCU-7 Motor Control Unit

Brief Description

• INTERBUS local bus node

• Diagnostics LEDs

• Outputs for 8 synchronous motors 24 V / 2.4 W, electrical isolation from INTERBUS

• Phase-shifting capacitors included

• Status LEDs for all outputs

• 8 analog inputs, 12 bit, only for connecting potentiometers

• ID code: 127 dec / 7F hex

• Number of data words: 8

The following diagnosis LEDs serve to indicate the operating state of the INTERBUS at start-up and error

diagnosis:

UL

UL LED green

Monitoring the +5 V supply voltage

CC

Cable Check LED green

Monitoring the remote-bus input cable:

The LED is lit if the cable connection is O.K. and the INTERBUS master not

resetting. In the case of an INTERBUS or power-up reset the LED is inactive.

BA

Bus Active LED green

Indicates cyclic data transmission accross the INTERBUS signal lines.

E

Error LED red

Monitoring the micro-controller: The LED indicates that the micro-controller does not operate duly.

MCU-2 Motor Control Unit

Brief Description

• INTERBUS local-bus station

• Diagnosis LEDs

• Outputs for 4 synchronous motors 24 V / 25 W, electrical isolation from

INTERBUS

• Power-factor correction capacitors not included

• Status LEDs for all outputs

• 4 analog inputs, 12 bit, connection of potentiometers

• ID code: 127 dez / 7F hex

• Number of data words: 4

The following diagnosis LEDs serve to indicate the operating state of the INTERBUS at start-up and error

diagnosis:

UL

UL LED green

Monitoring the +5 V supply voltage

CC

Cable Check LED green

Monitoring the remote-bus input cable:

The LED is lit if the cable connection is O.K. and the INTERBUS master not

resetting. In the case of an INTERBUS or power-up reset the LED is inactive.

BA

Bus Active LED green

Indicates cyclic data transmission accross the INTERBUS signal lines.

E

Error LED red

Monitoring the micro-controller: The LED indicates that the micro-controller does not operate duly.

MCU-1 Motor Control Unit

Brief Description

• INTERBUS local-bus station

• Diagnosis LEDs

• Outputs for 4 synchronous motors 24 V / 5 W, electrical isolation from      INTERBUS

• Equipped with power-factor correction capacitors

• Status LEDs for all outputs

• 4 analog inputs, 12 bit, connection of potentiometers

• ID code: 127 dez / 7F hex

• Number of data words: 4

The following diagnosis LEDs serve to indicate the operating state of the INTERBUS at start-up and error

diagnosis:

UL

UL LED green

Monitoring the +5 V supply voltage

CC

Cable Check LED green

Monitoring the remote-bus input cable:

The LED is lit if the cable connection is O.K. and the INTERBUS master not

resetting. In the case of an INTERBUS or power-up reset the LED is inactive.

BA

Bus Active LED green

Indicates cyclic data transmission accross the INTERBUS signal lines.

E

Error LED red

Monitoring the micro-controller: The LED indicates that the micro-controller does not operate duly.

How to fill the scholarship form of 7th standard for 2014

First visit the given bellow site

http://www.mscepune.in/gcc/FrmHssOnline.aspx

Bellow form open, filled it and click on submit

After submitting following format appear, Take a print out of bellow form.

I2t protection

The I2t protection keeps track of the motor temperature by monitoring the motor current and computing the over-temperature. Any current above the nominal value will produce a bigger or a smaller, but nevertheless an overheat to the motor, and on the same basis, a current below the nominal value will allow the motor to decrease its temperature for exmaple : down to the ambient temperature in the best case = current zero = motor stopped. While the motor has a current bigger than the nominal current the drive will consider that the motor temperature is increasing and when a certain threshold is reached the protection is triggered.

How to program the stacker PLC ( B&R) from laptop

1. Connect Laptop to B&R PLC at RS port.

2. Open Program as below.

3. D:\Muller Martini\_MM-Software 2009\PST\Revised PST 08052009\PW 4307.7653.4 (2009-05-06)_CD

4. Following windon appears

5. Dobble Click on

6. Following window appears

 7. Click on

 8. Click on Yes to Start programming.

 9. After 76 steps programming has complete.