GE MM300 manual RS485 Interface Modbus RTU

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RS485 INTERFACE (MODBUS RTU)									COMMUNICATIONS GUIDE

	Modbus	Hex	Description	Min	Max	Step	Units	Format	Default	Size in
										Words

	40352	015F	IL B Healthy State	0	1	1	---	FC116	1	1

	40353	0160	Reserved	---	---	---	---	---	---	1

	▼	▼	▼	▼	▼	▼	▼	▼	▼	▼

	40357	0164	Reserved	---	---	---	---	---	---	1

	40358	0165	IL C Name	0	10	1	---	F22	6	10

	40368	016F	IL C Function	0	3	1	---	FC140	0	1

	40369	0170	IL C Inst Alarm	0	1	1	---	FC126	0	1

	40370	0171	IL C Startup Override	0	3600	1	s	F1	0	1

	40371	0172	IL C Running Override	0	3601	1	s	F1*	0	1

	40372	0173	IL C Healthy State	0	1	1	---	FC116	1	1

	40373	0174	Reserved	---	---	---	---	---	---	1

	▼	▼	▼	▼	▼	▼	▼	▼	▼	▼

	40377	0178	Reserved	---	---	---	---	---	---	1

	40378	0179	IL D Name	0	10	1	---	F22	7	10

	40388	0183	IL D Function	0	3	1	---	FC140	0	1

	40389	0184	IL D Inst Alarm	0	1	1	---	FC126	0	1

	40390	0185	IL D Startup Override	0	3600	1	s	F1	0	1

	40391	0186	IL D Running Override	0	3601	1	s	F1*	0	1

	40392	0187	IL D Healthy State	0	1	1	---	FC116	1	1

	40393	0188	Reserved	---	---	---	---	---	---	1

	▼	▼	▼	▼	▼	▼	▼	▼	▼	▼

	40397	018C	Reserved	---	---	---	---	---	---	1

	40398	018D	IL E Name	0	10	1	---	F22	8	10

	40408	0197	IL E Function	0	3	1	---	FC140	0	1

	40409	0198	IL E Inst Alarm	0	1	1	---	FC126	0	1

	40410	0199	IL E Startup Override	0	3600	1	s	F1	0	1

	40411	019A	IL E Running Override	0	3601	1	s	F1*	0	1

	40412	019B	IL E Healthy State	0	1	1	---	FC116	1	1

	40413	019C	Reserved	---	---	---	---	---	---	1

	▼	▼	▼	▼	▼	▼	▼	▼	▼	▼

	40417	01A0	Reserved	---	---	---	---	---	---	1

	40418	01A1	IL F Name	0	10	1	---	F22	9	10

	40428	01AB	IL F Function	0	3	1	---	FC140	0	1

	40429	01AC	IL F Inst Alarm	0	1	1	---	FC126	0	1

	40430	01AD	IL F Startup Override	0	3600	1	s	F1	0	1

	40431	01AE	IL F Running Override	0	3601	1	s	F1*	0	1

	40432	01AF	IL F Healthy State	0	1	1	---	FC116	1	1

	40433	01B0	Reserved	---	---	---	---	---	---	1

	▼	▼	▼	▼	▼	▼	▼	▼	▼	▼

	40437	01B4	Reserved	---	---	---	---	---	---	1

	40438	01B5	IL G Name	0	10	1	---	F22	10	10

	40448	01BF	IL G Function	0	3	1	---	FC140	0	1

	40449	01C0	IL G Inst Alarm	0	1	1	---	FC126	0	1

	40450	01C1	IL G Startup Override	0	3600	1	s	F1	0	1

	40451	01C2	IL G Running Override	0	3601	1	s	F1*	0	1

	40452	01C3	IL G Healthy State	0	1	1	---	FC116	1	1

20	MM300 MOTOR MANAGEMENT SYSTEM – COMMUNICATIONS GUIDE

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Contents MM300 Page Table of Contents MM300 Motor Management System Communications Guide MM300 Motor Management System Communications Guide Electrical Interface Data Frame Format and Data RateData Packet Format Error Checking CRC-16 AlgorithmTiming MM300 supported functionsFunction Code 03H Function Code 04H Master/slave packet format for function code 03HMaster Transmission Bytes Example Description Slave Response Bytes Example DescriptionFunction Code 05H Master/slave packet format for function code 04HMaster/slave packet format for function code 05H Function Code 06H Master/slave packet format for function code 06HData CRC CB B9Function Code 07H Function code 7 bitmaskMaster/slave packet format for function code 07H Function Code 08H Function Code 10HMaster/slave packet format for function code 08H Diag CodeError Responses Master/slave packet format for function code 10HModbus memory map Actual ValuesGeneral Timers REAL-TIME ClockTrip Counters CONTACT/VIRTUAL INPUTS/OUTPUTS Status SecurityStatus Motor Current MeteringPower Metering FLA RTD Maximium Temperature Motor Starting Learned DataGCP Factory Test User MAP ValuesEvent Recorder Status BufferSetpoints Commands Communication SettingsFlexlogic CommunicationREAL-TIME CLOCK/DAYLIGHT Savings Current SensingMotor Data Setup Voltage SensingProcess Interlock RS485 Interface Modbus RTU Communication Setup Open Control CircuitUser MAP Addresses Reset Setup Mechanical JAMRTD OPEN/SHORT Circuit REQUIRED=IOG Thermistor CPUUnderpower IOA + IOC or IOA + IOB Ground FaultUndercurrent REQUIRED=IOA FLAPhase Undervoltage REQUIRED=IOB Phase Overvoltage REQUIRED=IOBPhase Reversal REQUIRED=IOB Load IncreaseMaintenance Flexlogic TimersStart Inhibit Restart BlockCommunications Guide RS485 Interface Modbus RTU Communications Guide RS485 Interface Modbus RTU Contact Input Assignment Contact Outputs Auto / Manual ControlFlexlogic Equation Unsigned Value Unsigned VALUE, 1 Decimal PlaceUnsigned VALUE, 2 Decimal Places Unsigned Long ValueUnsigned Long VALUE, 3 Decimal Places Date MM/DD/YYYYMSB LSBOFF / no On / YESOFF USER1 USER2USER3 No Event/Trip To Date RS485 Interface Modbus RTU RS485 Interface Modbus RTU Not XOR Latch NOR Nand Timer Assign RS485 Interface Modbus RTU Definition RS485 Interface Modbus RTU SUN MONTUE WEDVbn Direct Bit FC180 FC181 FC182 FC183 RS485 Interface Modbus RTU Performing Commands Using Function Code 10H Using the User Definable Memory Map Master/slave packet format for performing commandsCRC 7E CE RS485 Interface Modbus RTU Ethernet interface Profibus Output Data Fieldbus interface external connections ProfibusProfibus LED indications LEDProfibus DP-Diagnostics System Standard Diagnostics Bytes 1 throughProfibus Input Data F1BCommunications Guide Fieldbus Interface DeviceNet Communications Fieldbus interface external connections DeviceNetDeviceNet LED indications Class ObjectIdentity Object Class Code 01H Message Router Class Code 02HDeviceNet Object Class Code 03H Connection Object, Class Code 05h, Services Attribute Access Name Data Type Value DescriptionDeviceNet Connection Object Class Code 05H Identity Object, Class Code 03h, Instance 01h, AttributesMotor Data Object, Class Code A0h, Services DeviceNet Motor Data Poll, Explicit Object Class Code A0HMotor Data Object, Class Code A0h, Attributes Item Description Size in Bytes Format Explicit Motor Analog Data Object, Class Code B0h, Services Attribute Description Size in Bytes0FH Data Formats, Explicit Motor Analog Data Object Attribute Item Description Size Format BytesFieldbus Interface Explicit Motor Control Object, Class Code B1h, Services DeviceNet Explicit Motor Object, Class Code B1HExplicit Motor Control Object, Class Code B1h, Attributes Data Value, Class B1hFieldbus Interface

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.