GE MM300 manual RTD OPEN/SHORT Circuit REQUIRED=IOG, Thermistor CPU

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COMMUNICATIONS GUIDE									RS485 INTERFACE (MODBUS RTU)

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

	40728	02D7		Reserved	---	---	---	---	---	---	1

RTD OPEN/SHORT CIRCUIT (REQUIRED=IO_G)

	40729	02D8		RTD Open/Short Alarm	0	1	1	---	FC126	0	1

	40730	02D9		Reserved	---	---	---	---	---	---	1

	▼	▼		▼	▼	▼	▼	▼	▼	▼	▼

	40734	02DD		Reserved	---	---	---	---	---	---	1

RTD #1 (REQUIRED=IO_G)

	40735	02DE		RTD 1 Application	0	4	1	---	FC121	0	1

	40736	02DF		RTD 1 Name	0	10	1	---	F22	14	10

	40746	02E9		RTD 1 Alarm Temp	-50	251	1	°C	F4*	251	1

	40747	02EA		RTD 1 Trip Voting	0	6	1	---	FC122	0	1

	40748	02EB		RTD 1 Trip Temp	-50	251	1	°C	F4*	251	1

RTD #2 (REQUIRED=IO_G)

	40749	02EC		RTD 2 Application	0	4	1	---	FC121	0	1

	40750	02ED		RTD 2 Name	0	10	1	---	F22	15	10

	40760	02F7		RTD 2 Alarm Temp	-50	251	1	°C	F4*	251	1

	40761	02F8		RTD 2 Trip Voting	0	6	1	---	FC122	0	1

	40762	02F9		RTD 2 Trip Temp	-50	251	1	°C	F4*	251	1

RTD #3 (REQUIRED=IO_G)

	40763	02FA		RTD 3 Application	0	4	1	---	FC121	0	1

	40764	02FB		RTD 3 Name	0	10	1	---	F22	16	10

	40774	0305		RTD 3 Alarm Temp	-50	251	1	°C	F4*	251	1

	40775	0306		RTD 3 Trip Voting	0	6	1	---	FC122	0	1

	40776	0307		RTD 3 Trip Temp	-50	251	1	°C	F4*	251	1

RTD #4 (REQUIRED=IO_G)

	40777	0308		RTD 4 Application	0	4	1	---	FC121	0	1

	40778	0309		RTD 4 Name	0	10	1	---	F22	17	10

	40788	0313		RTD 4 Alarm Temp	-50	251	1	°C	F4*	251	1

	40789	0314		RTD 4 Trip Voting	0	6	1	---	FC122	0	1

	40790	0315		RTD 4 Trip Temp	-50	251	1	°C	F4*	251	1

RTD #5 (REQUIRED=IO_G)

	40791	0316		RTD 5 Application	0	4	1	---	FC121	0	1

	40792	0317		RTD 5 Name	0	10	1	---	F22	18	10

	40802	0321		RTD 5 Alarm Temp	-50	251	1	°C	F4*	251	1

	40803	0322		RTD 5 Trip Voting	0	6	1	---	FC122	0	1

	40804	0323		RTD 5 Trip Temp	-50	251	1	°C	F4*	251	1

RTD #6 (REQUIRED=IO_G)

	40805	0324		RTD 6 Application	0	4	1	---	FC121	0	1

	40806	0325		RTD 6 Name	0	10	1	---	F22	19	10

	40816	032F		RTD 6 Alarm Temp	-50	251	1	°C	F4*	251	1

	40817	0330		RTD 6 Trip Voting	0	6	1	---	FC122	0	1

	40818	0331		RTD 6 Trip Temp	-50	251	1	°C	F4*	251	1

	40819	0332		Reserved	---	---	---	---	---	---	1

	▼	▼		▼	▼	▼	▼	▼	▼	▼	▼

	40824	0337		Reserved	---	---	---	---	---	---	1

THERMISTOR (CPU)

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 CRC-16 Algorithm Error CheckingTiming MM300 supported functionsFunction Code 03H Slave Response Bytes Example Description Function Code 04HMaster/slave packet format for function code 03H Master Transmission Bytes Example DescriptionFunction Code 05H Master/slave packet format for function code 04HMaster/slave packet format for function code 05H CRC CB B9 Function Code 06HMaster/slave packet format for function code 06H DataFunction Code 07H Function code 7 bitmaskMaster/slave packet format for function code 07H Diag Code Function Code 08HFunction Code 10H Master/slave packet format for function code 08HMaster/slave packet format for function code 10H Error ResponsesActual Values Modbus memory mapGeneral Timers REAL-TIME ClockTrip Counters Current Metering CONTACT/VIRTUAL INPUTS/OUTPUTS StatusSecurity Status MotorPower Metering User MAP Values FLA RTD Maximium TemperatureMotor Starting Learned Data GCP Factory TestStatus Buffer Event RecorderCommunication Setpoints CommandsCommunication Settings FlexlogicCurrent Sensing REAL-TIME CLOCK/DAYLIGHT SavingsMotor Data Setup Voltage SensingProcess Interlock RS485 Interface Modbus RTU Communication Setup Open Control CircuitUser MAP Addresses Mechanical JAM Reset SetupThermistor CPU RTD OPEN/SHORT Circuit REQUIRED=IOGFLA Underpower IOA + IOC or IOA + IOBGround Fault Undercurrent REQUIRED=IOALoad Increase Phase Undervoltage REQUIRED=IOBPhase Overvoltage REQUIRED=IOB Phase Reversal REQUIRED=IOBRestart Block MaintenanceFlexlogic Timers Start InhibitCommunications Guide RS485 Interface Modbus RTU Communications Guide RS485 Interface Modbus RTU Contact Input Assignment Auto / Manual Control Contact OutputsFlexlogic Equation Unsigned Long Value Unsigned ValueUnsigned VALUE, 1 Decimal Place Unsigned VALUE, 2 Decimal PlacesLSB Unsigned Long VALUE, 3 Decimal PlacesDate MM/DD/YYYY MSBOFF / 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 WED SUNMON TUEVbn 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 LED Profibus Output DataFieldbus interface external connections Profibus Profibus LED indicationsF1B Profibus DP-DiagnosticsSystem Standard Diagnostics Bytes 1 through Profibus Input DataCommunications Guide Fieldbus Interface Class Object DeviceNet CommunicationsFieldbus interface external connections DeviceNet DeviceNet LED indicationsIdentity Object Class Code 01H Message Router Class Code 02HDeviceNet Object Class Code 03H Identity Object, Class Code 03h, Instance 01h, Attributes Connection Object, Class Code 05h, ServicesAttribute Access Name Data Type Value Description DeviceNet Connection Object Class Code 05HMotor 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 Attribute Item Description Size Format Bytes Data Formats, Explicit Motor Analog Data ObjectFieldbus Interface Data Value, Class B1h Explicit Motor Control Object, Class Code B1h, ServicesDeviceNet Explicit Motor Object, Class Code B1H Explicit Motor Control Object, Class Code B1h, AttributesFieldbus 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.