Hitachi L100 instruction manual Output Terminal Configuration, Out-Tm

Models: L100

1 163
Download 163 pages 3.67 Kb
Page 87
Image 87

L100 Inverter

3–31

Output Terminal Configuration

The inverter provides configuration for logic (discrete) and analog outputs, shown in the table below.

 

“C” Function

Run-

Defaults

DOP,DRW,DOP+

 

 

 

 

 

 

 

Func.

Name

Description

time

EU/

Units

Func.

Name

Edit

Code

US

Code

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C21

Terminal 11 function

Select function for terminal 11,

01

F-35

OUT-TM

 

(logical)

6 options (see next section)

 

 

 

 

1

 

 

 

 

 

 

 

 

C22

Terminal 12 function

Select function for terminal 12,

00

F-35

OUT-TM

 

(logical)

6 options (see next section)

 

 

 

 

2

 

 

 

 

 

 

 

 

C23

Terminal FM function

Select function for terminal

00

F-37

MONITOR

 

(analog)

FM, 3 options (see next

 

 

 

 

 

 

 

section)

 

 

 

 

 

 

 

 

 

 

 

 

 

The output logic convention is programmable for terminals 11 and 12. The open-collec- tor output terminals 11 and 12 default to normally open (active low), but you can select normally closed (active high) for terminals 11 and 12 in order to invert the sense of the logic. The relay already has normally open and normally closed contacts, but you can invert the logic sense of these as well.

 

“C” Function

Run-

Defaults

DOP,DRW,DOP+

 

 

 

 

 

 

 

 

Func.

Name

 

Description

time

EU/

Units

Func.

Name

 

Edit

Code

 

US

Code

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C31

Terminal 11 active

Select logic convention, two

00

F-35

OUT-TM

 

state

option codes:

 

 

 

 

O/C-1

 

 

00

... normally open [NO]

 

 

 

 

 

 

 

01

... normally closed [NC]

 

 

 

 

 

 

 

 

 

 

 

 

 

C32

Terminal 12 active

Select logic convention, two

00

F-35

OUT-TM

 

state

option codes:

 

 

 

 

O/C-2

 

 

00

... normally open [NO]

 

 

 

 

 

 

 

01

... normally closed [NC]

 

 

 

 

 

 

 

 

 

 

 

 

 

C33

Alarm relay active

Select logic convention, two

01

F-35

OUT-TM

 

state

option codes:

 

 

 

 

O/C-RY

 

 

00

... normally open [NO]

 

 

 

 

 

 

 

01

... normally closed [NC]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Drive Parameters

Configuring

 

 

Page 87
Image 87
Hitachi L100 instruction manual Output Terminal Configuration, Out-Tm

L100 specifications

The Hitachi L100 series is a versatile range of variable frequency drives (VFDs) designed to enhance performance in various industrial applications. Known for their reliability and efficiency, these drives are widely used in motors for pumps, fans, compressors, and conveyors.

One of the main features of the Hitachi L100 is its impressive control capabilities. The drive supports both scalar and vector control modes, allowing for precise speed and torque management. This flexibility ensures optimal motor performance across different load conditions. Additionally, the L100 series offers an impressive speed range, which can accommodate a wide variety of applications, from low-speed to high-speed requirements.

The L100 is equipped with built-in functionality for energy saving. By utilizing advanced control algorithms and auto-tuning features, the drive optimizes energy consumption, reducing operational costs and contributing to improved overall system efficiency. The energy-saving mode is particularly beneficial in applications where load conditions frequently change.

Another hallmark of the Hitachi L100 is its robust communication capabilities. The drive supports various communication protocols including Modbus and Ethernet, making it easy to integrate into existing control systems. This connectivity allows for real-time monitoring and diagnostics, which aids in predictive maintenance and minimizes downtime.

In terms of user-friendliness, the L100 series includes a clear, intuitive keypad that simplifies programming and operation. The drive also features a wide range of customizable parameters, enabling users to easily tailor the settings to suit specific application requirements. Additionally, the inclusion of a customizable PID controller allows users to refine process control automatically.

Safety is a priority in the design of the Hitachi L100. The drive comes with various built-in safety features such as overvoltage, overload, and short-circuit protection, ensuring reliable operation in challenging environments. Furthermore, it complies with global safety standards, making it suitable for international applications.

Lastly, the L100's compact design ensures easy installation and minimizes the space required in control cabinets. This is especially advantageous in facilities where space is at a premium. Overall, the Hitachi L100 series represents a combination of advanced technology, user-friendly features, and reliable performance, making it a popular choice for industrial automation solutions.