Figure 3-37 Opto-Input Connections (Using External Supply)

Opto In #1

Opto In #2

Opto In #3

Opto In #4

Opto In #5

Opto In #6

Opto In #7

Opto In #8

Opto In #9

*User VCC (-)

*User VCC (+)

J4

8

9

10

11

12

13

14

15

16

17

39

40

Opto In #1

Opto In #2

Opto In #3

Opto In #4

Opto In #5

Opto In #6

Opto In #7

Opto In #8

Opto In #9

*User VCC (+)

*User VCC (-)

J4

8

9

10

11

12

13

14

15

16

17

39

40

Opto Inputs Closing to Ground

Opto Inputs Closing to +VCC

* User VCC = 10 - 30VDC External Power Source

See recommended terminal

tightening torques in Section 6.

Digital Outputs

Opto Isolated Outputs Two programmable opto isolated outputs are available at terminals J4-19 and J4-20. See Figure 3-38. Each output may be programmed to represent one output condition. The output conditions are defined in Section 4 of this manual.

The opto isolated outputs may be configured for sinking or sourcing 60 mA each, as shown in Figure 3-38. However, both must be configured the same. The maximum voltage from opto output to common when active is 1.0 VDC (TTL compatible). The equivalent circuit for the opto isolated outputs is shown in Figure 3-39.

If the opto outputs are used to directly drive a relay, a flyback diode rated at 1A, 100 V (IN4002 or equivalent) minimum should be connected across the relay coil.

Each opto output is programmed in the Output programming block.

Figure 3-38 Opto-isolated Output Configurations

24Com

17

39

+24VDC

Optional

18

 

 

19

41

 

Customer

 

 

 

 

Supplied

20

42

 

Relays &

 

 

 

Diodes

 

 

 

Using Internal Supply

 

(Sinking the Relay Current)

-

 

 

 

Optional Customer Supplied

 

 

 

10VDC to 30VDC Source

 

 

 

+

17

39

 

18

 

 

Optional

 

 

19

41

 

Customer

 

Supplied

20

42

 

Relays &

 

 

 

 

24Com

17

39

+24VDC

 

 

18

 

 

 

 

19

41

 

Optional

 

 

Customer

 

 

 

 

 

20

42

 

Supplied

 

 

 

 

Relays &

Using Internal Supply

Diodes

 

(Sourcing the Relay Current)

 

-

Optional Customer Supplied

10VDC to 30VDC Source

17

39

 

+

 

 

18

 

Optional

19

41

Customer

 

 

20

42

Supplied

Relays &

 

 

Diodes

Using External Supply

Using External Supply

Diodes

(Sinking the Relay Current)

(Sourcing the Relay Current)

See recommended terminal tightening torques in Section 6.

3-36 Receiving & Installation

MN715

Page 47
Image 47
Baldor Inverter Control, 15H manual Digital Outputs, Opto Inputs Closing to Ground Opto Inputs Closing to +VCC

Inverter Control, 15H specifications

The Baldor 15H Inverter Control stands out as a leading solution in the realm of variable frequency drives (VFDs), specifically designed for enhancing motor efficiency and performance in industrial applications. This control unit is engineered to provide robust and reliable performance while ensuring seamless integration with various motor types.

One of the main features of the Baldor 15H is its advanced control algorithms, which facilitate precise motor control. This technology allows for smooth acceleration and deceleration, reducing mechanical stress on the system and extending the lifespan of both the motor and connected equipment. The inverter control is adept at handling both synchronous and asynchronous motors, making it highly versatile for different operational needs.

The Baldor 15H incorporates a user-friendly interface that provides operators with real-time data and diagnostics. This feature allows for easy monitoring and troubleshooting, helping to minimize downtime and maintenance costs. The intuitive control panel simplifies parameter adjustments, enabling quick customization for specific application requirements.

Safety is paramount in industrial environments, and the Baldor 15H includes several safety features designed to protect both the equipment and personnel. These features include overload protection, overvoltage protection, and short-circuit protection, ensuring reliable operation even under demanding conditions.

Energy efficiency is another critical aspect of the Baldor 15H. By utilizing pulse-width modulation (PWM) technology, it optimizes power usage, which translates to lower energy costs and reduced environmental impact. This makes it an excellent choice for companies aiming to improve their sustainability practices.

Moreover, the Baldor 15H supports a variety of communication protocols, allowing for easy integration into existing automation systems. This capability ensures that operators can utilize the inverter control within modern industrial networks, enhancing overall system efficiency.

In terms of physical characteristics, the Baldor 15H is designed for durability and reliability. It comes with a robust enclosure that protects against dust, moisture, and other environmental factors commonly found in industrial settings. Its compact design also allows for easy installation in limited spaces.

Overall, the Baldor 15H Inverter Control is a comprehensive solution that combines advanced technology, safety features, and energy efficiency, making it a preferred choice for industries looking to optimize their motor control systems. Its adaptability to different motor types and integration capabilities further solidify its position as a leader in VFD technology.