RS485 INTERFACE (MODBUS RTU)

 

 

 

 

 

COMMUNICATIONS GUIDE

 

 

 

 

 

 

 

 

 

 

 

 

 

Modbus

Hex

Description

Min

Max

Step

Units

Format

Default

Size in

 

 

 

 

 

 

 

 

 

 

 

Words

 

 

 

 

 

 

 

 

 

 

 

EVENT RECORDER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30659

0292

Event Recorder Last Reset 2

---

---

---

---

F18

N/A

2

 

 

 

 

words

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30661

0294

Total Number of Events Since

---

---

---

---

F1

N/A

1

 

 

 

 

Last Clear

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30662

0295

Cause

---

---

---

---

FC134

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30663

0296

Contactor

---

---

---

---

FC136

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30664

0297

Time

---

---

---

---

F19

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30666

0299

Date

---

---

---

---

F18

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30668

029B

Ia

---

---

---

A

F10

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30670

029D

Ib

---

---

---

A

F10

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30672

029F

Ic

---

---

---

A

F10

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30674

02A1

Motor Load

---

---

---

x FLA

F3

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30675

02A2

Iunb

---

---

---

%

F1

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30676

02A3

Ig

---

---

---

A

F10

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30678

02A5

Vab

---

---

---

V

F1

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30679

02A6

Vbc

---

---

---

V

F1

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30680

02A7

Vca

---

---

---

V

F1

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30681

02A8

Van

---

---

---

V

F1

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30682

02A9

Vbn

---

---

---

V

F1

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30683

02AA

Vcn

---

---

---

V

F1

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30684

02AB

Freq

---

---

---

Hz

F3

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30685

02AC

Power Factor

---

---

---

---

F21

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30686

02AD

Real Power

---

---

---

kW

F13

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30688

02AF

Reactive Power

---

---

---

kvar

F13

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30690

02B1

Apparent Power

---

---

---

kVA

F2

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30691

02B2

Hottest Stator RTD

---

---

---

---

F1

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30692

02B3

Hottest Stator RTD

---

---

---

°C

F4

N/A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30693

02B4

Reserved

---

---

---

---

---

---

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30951

03B6

Reserved

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

STATUS BUFFER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30952

03B7

Alarm Status 4

---

---

---

---

FC182

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30954

03B9

Alarm Status 3

---

---

---

---

FC181

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30956

03BB

Alarm Status 2

---

---

---

---

FC180

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30958

03BD

Alarm Status 1

---

---

---

---

FC179

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30960

03BF

Trip Status 4

---

---

---

---

FC186

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30962

03C1

Trip Status 3

---

---

---

---

FC185

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30964

03C3

Trip Status 2

---

---

---

---

FC184

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30966

03C5

Trip Status 1

---

---

---

---

FC183

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30968

03C7

Message Status 4

---

---

---

---

FC190

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30970

03C9

Message Status 3

---

---

---

---

FC189

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30972

03CB

Message Status 2

---

---

---

---

FC188

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30974

03CD

Message Status 1

---

---

---

---

FC187

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30976

03CF

Ctrl Element Status 4

---

---

---

---

FC194

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30978

03D1

Ctrl Element Status 3

---

---

---

---

FC193

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30980

03D3

Ctrl Element Status 2

---

---

---

---

FC192

N/A

2

 

 

 

 

 

 

 

 

 

 

 

 

 

16

MM300 MOTOR MANAGEMENT SYSTEM – COMMUNICATIONS GUIDE

Page 20
Image 20
GE MM300 manual Event Recorder, Status Buffer

MM300 specifications

The GE MM300 is a robust and versatile controller designed primarily for industrial automation applications. Built to tackle the demands of modern manufacturing environments, this controller offers a range of features that contribute to its popularity among engineers and operators.

One of the standout features of the GE MM300 is its scalability. The device can be easily configured to meet the needs of both small and large systems. Its modular architecture allows users to add or remove components based on the specific requirements of their applications, facilitating a more tailored approach to automation.

The MM300 supports various communication protocols, including Ethernet/IP, Modbus TCP, and more, ensuring seamless integration with a variety of devices and systems. This feature significantly enhances interoperability, allowing users to connect the controller to existing infrastructure without extensive reconfiguration.

In terms of processing power, the MM300 is equipped with a high-performance processor that can handle complex tasks with ease. With advanced data handling capabilities, it supports real-time data processing, enabling faster decision-making and improving overall operational efficiency. This capability is particularly beneficial for applications requiring precise control and monitoring.

Moreover, the GE MM300 boasts a user-friendly interface, featuring an intuitive programming environment that simplifies the development of control applications. This includes an integrated development environment (IDE) and support for popular programming languages, making it accessible for both seasoned programmers and those new to automation technologies.

The device is designed to operate in challenging industrial conditions, featuring a rugged construction that ensures durability and longevity. Its ability to withstand extreme temperatures, vibrations, and other environmental stressors enhances its reliability in demanding applications, which is crucial for minimizing downtime in production processes.

Security is another critical aspect of the GE MM300. The controller incorporates advanced security features to protect against unauthorized access and cyber threats, helping organizations ensure the integrity of their operations.

In summary, the GE MM300 stands out due to its scalability, versatile communication options, high processing capabilities, user-friendly programming environment, rugged design, and security features. These characteristics make it a reliable choice for industries seeking to enhance their automation processes and improve overall efficiency. Whether for small-scale or large-scale applications, the MM300 provides a comprehensive solution to meet the evolving needs of modern manufacturing.