UNIT-2.3 PLC ANALOG OUTPUT

Example for Analog outputs for PLC are.

• Motor, Value
• .

PLC Analog outputs need ------------ Signal

• Continous
• .

Types of Analog outputs are

• Voltage, Current
• .

Wiring of Voltage and Cureent IS same in PLC

• 0
• .

Wiring of Voltage and Cureent is depends on

• Load
• .

If you want to control a valve with a 4-20 mA signal, then your analog output should

• 4-20mA
• .

Volatage Output consist of how many terminal

• 4
• .

opposition that a circuit presents to changes in current or voltage

• Line impedenc
• .

Two extra terminals are used in voltage analog output wiring

• For Compensating
• .

Minimum load impedance in Voltage wiring is

• 500-1k ohm
• .