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Hitachi L100 instruction manual Group Main Profile Parameters, Trip Event and History Monitoring

Models: L100

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L100 Inverter

3–9

Trip Event and History Monitoring

The trip event and history monitoring feature lets you cycle through related information using the keypad. More details about trip event monitoring are on page 6–5.

 

“D” Function

Run-

Range

DOP,DRW,DOP+

 

 

 

 

 

Func.

Name

Description

time

and

Func.

Name

Edit

Units

Code

Code

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D08

Trip event monitor

Displays the current trip event.

—

—

Mon.

ERR1

 

 

information.

 

 

 

 

 

 

 

 

 

 

 

D09

Trip history monitor

Displays the previous two

—

—

Mon.

ERROR

 

 

events and their causes.

 

 

 

COUNT,

 

 

 

 

 

 

ERR2,

 

 

 

 

 

 

ERR3

 

 

 

 

 

 

 

“F” Group: Main Profile Parameters

The basic frequency (speed) profile is

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

defined by parameters contained in the “F”

Output

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

group as shown to the right. The set

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

frequency

 

 

 

 

 

F02

 

 

 

 

 

 

 

F03

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

running frequency is in Hz, but accelera-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

tion and deceleration are specified in the

 

F01

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

time duration of the ramp (from zero to

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

maximum frequency, or from maximum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

frequency to zero). The motor direction

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

time

parameter determines whether the keypad

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Run key produces a FWD or REV command. This parameter does not affect the intelli-

 

gent terminal FWD

and REV functions, which are already separate.

 

 

 

 

 

 

 

 

 

 

“F” Function

Run-

Range

DOP,DRW,DOP+

 

 

 

 

 

Func.

Name

Description

time

and

Func.

Name

Edit

Units

Code

Code

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F01

Output frequency

Standard default target

✔

0 to 360

Mon.

FS, 2FS,

 

setting

frequency that determines

 

Hz

 

TH, VR,

 

 

constant motor speed

 

 

 

1 to 15S

 

 

 

 

 

 

 

F02

Acceleration 1

Standard default acceleration

✔

0.1 to

Mon.

ACC1

 

 

 

 

3000 sec.

 

 

 

 

 

 

 

 

 

F03

Deceleration 1

Standard default deceleration

✔

0.1 to

Mon.

DEC1

 

 

 

 

3000 sec.

 

 

 

 

 

 

 

 

 

F04

Motor direction

Two options; select codes:

✘

00, 01

Mon.

F/R-Select

 

 

00 .. Forward

 

 

 

 

 

 

01 .. Reverse

 

 

 

 

 

 

 

 

 

 

 

Drive Parameters

Configuring

 

 

Page 64 Page 66
Page 65
Image 65
Hitachi L100 Group Main Profile Parameters, Trip Event and History Monitoring, Group as shown to the right. The set
Page 64 Page 66

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.