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GE MM300 manual Fieldbus Interface

Models: MM300

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FIELDBUS INTERFACE				COMMUNICATIONS GUIDE

	ATTRIBUTE		ITEM DESCRIPTION	SIZE IN	FORMAT
				BYTES

	0FH	Last trip date and time	Time of Last Trip	4	F19

			Date of Last Trip	4	F18

	10H	Last pre-trip currents	Pre Trip Ia	4	F10

			Pre Trip Ib	4	F10

			Pre Trip Ic	4	F10

			Pre Trip Igrd	4	F10

	11H	Last pre-trip motor load	Pre Trip Motor Load	2	F3

			Pre Trip Current Unbalance	2	F1

	12H	Last pre-trip line voltages	Pre Trip Vab	2	F1

			Pre Trip Vbc	2	F1

			Pre Trip Vca	2	F1

	13H	Last pre-trip phase voltages	Pre Trip Van	2	F1

			Pre Trip Vbn	2	F1

			Pre Trip Vcn	2	F1

	14H	Last pre-trip frequency	Pre Trip System Frequency	2	F3

	15H	Last pre-trip power	Pre Trip Real Power	4	F13

			Pre Trip Reactive Power	4	F13

			Pre Trip Apparent Power	2	F2

			Pre Trip Power Factor	2	F21

	16H	Trip diagnostic data	Trip Status 3	4	FC185

			Trip Status 2	4	FC184

			Trip Status 1	4	FC183

	17H	Alarm diagnostic data	Alarm Status 3	4	FC181

			Alarm Status 2	4	FC180

			Alarm Status 1	4	FC179

	18H	Start block status data	Reserved	2	F1

			Start Timer 1	2	F1

			Start Timer 2	2	F1

			Start Timer 3	2	F1

			Start Timer 4	2	F1

			Start Timer 5	2	F1

			Time Between Starts Lockout	2	F1B

			Restart Block Lockout	2	F1

			Starts/Hour Block	2	F1

	19H	All of the above items from attributes 01H-18H

64	MM300 MOTOR MANAGEMENT SYSTEM – COMMUNICATIONS GUIDE

Image 68

GE MM300 manual Fieldbus Interface

Contents

MM300 Page Table of Contents MM300 Motor Management System Communications Guide MM300 Motor Management System Communications Guide Data Packet Format Electrical InterfaceData Frame Format and Data Rate Error Checking CRC-16 AlgorithmFunction Code 03H TimingMM300 supported functions Function Code 04H Master/slave packet format for function code 03HMaster Transmission Bytes Example Description Slave Response Bytes Example DescriptionMaster/slave packet format for function code 05H Function Code 05HMaster/slave packet format for function code 04H Function Code 06H Master/slave packet format for function code 06HData CRC CB B9Master/slave packet format for function code 07H Function Code 07HFunction code 7 bitmask 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 ValuesTrip Counters General TimersREAL-TIME Clock 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 SensingProcess Interlock Motor Data SetupVoltage Sensing RS485 Interface Modbus RTU User MAP Addresses Communication SetupOpen Control Circuit 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 OFF / noOn / YES USER3 USER1USER2 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 CRC 7E CE Using the User Definable Memory MapMaster/slave packet format for performing commands 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 ObjectDeviceNet Object Class Code 03H Identity Object Class Code 01HMessage Router Class Code 02H 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, Attributes Motor Data Object, Class Code A0h, ServicesDeviceNet Motor Data Poll, Explicit Object Class Code A0H Item Description Size in Bytes Format 0FH Explicit Motor Analog Data Object, Class Code B0h, ServicesAttribute Description Size in Bytes 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