TDK 1500W, 750W Connecting Power Supplies to RS232 or RS485 BUS, Single power supply

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7.5 CONNECTING POWER SUPPLIES TO RS232 OR RS485 BUS

7.5.1 Single power supply

1.Select the desired interface RS232 or RS485 using rear panel setup switch SW1-6 (Section 4-4). -RS232: DOWN position

-RS485: UP position

2.Connect rear panel IN connector to the controller RS232 or RS485 port using a suitable shielded cable. Refer to Figures 7-2, 7-3 and 7-4 for available RS232 and RS485 cables.

13

1

5

1

5

1

L=2m typ.

8

1

Sockets			DB-25 CONNECTOR		8 PIN CONNECTOR		REMARKS
			PIN NO.	NAME	PIN NO.	NAME
	1			SHIELD		SHIELD
			2	TX	8	RX	TWISTED
		3		RX	7	TX	PAIR
	7			SG	1	SG

Fig.7-2: RS232 cable with DB25 connector (P/N: GEN/232-25)

L=2m typ.

8

1

Sockets		DB-9 CONNECTOR		8 PIN CONNECTOR		REMARKS
		DB-9 CONNECTOR		8 PIN CONNECTOR		REMARKS
		PIN NO.	NAME	PIN NO.	NAME
		HOUSING	SHIELD	HOUSING	SHIELD
	2		RX	7	TX	TWISTED
		3	TX	8	RX	PAIR
	5		SG	1	SG

Fig.7-3: RS232 cable with DB9 connector (P/N: GEN/232-9)

L=2m typ.

8

1

Sockets			DB-9 CONNECTOR		8 PIN CONNECTOR		REMARKS
			PIN NO.	NAME	PIN NO.	NAME
			HOUSING	SHIELD	HOUSING	SHIELD
	9			TXD -	6	RXD -	TWISTED
		8		TXD +	3	RXD+	PAIR
			1	SG	1	SG
			5	RXD -	5	TXD -	TWISTED
			4	RXD +	4	TXD +	PAIR

Fig.7-4: RS485 cable with DB9 connector (P/N: GEN/485-9)

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83-507-013 Rev. D

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Contents Genesystm 750W/1500W Page Page Genesys Manual Supplement Table of Contents Front and Rear Panel Controls and Connectors ………...……… Remote Analog PROGRAMMING……………………………………………… Isolated Analog Programming OPTION………………………………… Limitation of Warranty Warranty ServiceDisclaimer Trademark InformationSafety Instructions Environmental Conditions SICHERHEITS-INSTALLATIONS Anweisungen Sicherheits-und Warnsymbole Anderungen and BauteileersatzUmweltbedingungen Features and options General InformationIntroduction General DescriptionMultiple output power system Control via the serial communication portAnalog voltage programming and monitoring Parallel operationAccessories Specifications ChapterVout Supplemental Characteristics Genesystm 750W & 1500W Power Supplies Outline Drawings Installation GeneralPreparation for USE Initial InspectionsAC Input Power Connection LOCATON, Mounting and CoolingAC Source Requirements Rack Mount Slides optionalAC Input Connector, 1500W models AC Input Connector, 750W modelsAC Input Wire Connection, 1500W models AC Input CordTURN-ON Checkout Procedure GeneralPrior to Operation Constant Voltage Check Constant Current CheckOVP Check UVL CheckConnecting the Load Wire termination AWGNoise and Impedance Effects Inductive loadsMaking the load connections 6V to 60V Models Wire terminal lug 2 places 80V to 600V ModelsLoad wires connection to the output connector Connecting single loads, local sensing default Connecting single loads, remote sensingConnecting multiple loads, radial distribution method Multiple load connection with distribution terminals Grounding outputsSense wiring Output Terminal GroundingLocal and Remote Sensing Local sensing10.4 J2 sense connector technical information Remote sensingFront and Rear Panel Controls and Connectors Front Panel Controls and IndicatorsAuxiliary Function Rear Panel Connections and Controls Rear panel connections and controlsRear Panel SW1 Setup Switch Resetting the SW1 switch 1 SW1 position functionRear Panel J1 Programming and Monitorng Connector Making J1 connectionsSignal EnainIfcom LocalConstant Voltage Mode Constant Current ModeLocal Operation Setting the OVP level Resetting the OVP circuitOver Voltage Protection OVP Automatic CrossoverOutput SHUT-OFF SO Control VIA Rear Panel J1 Connector Under Voltage Limit UVLFoldback Protection Output ON/OFF ControlENABLE/DISABLE Control VIA Rear Panel J1 Connector CV/CC SignalPsok Signal Over Temperature Protecton OTP Last Setting MemoryAuto-restart mode Safe-start modeSeries Operation Series connection for increased output voltageSeries connection for positive and negative output voltage Series connection for positive/negative output voltagesParallel Operation Advanced parallel configuration Setting the units as Master or SlaveMaster and Slave units default operation Connection to the loadTo release units from Slave mode Current display accuracyAST OFF *OUT OFF DAISY-CHAIN Connection Front Panel LockingUnlocked front panel Locked front panelRemote Analog Programming LOCAL/REMOTE Analog IndicationDown Remote voltage programming connectionResisitive Programming of Output Voltage and Current Limit Remote resistive programmingRemote Monitoring of Output Voltage and Current RS232 & RS485 Remote Control ConfigurationRear Panel RS232/RS485 Connector 6 RS232/RS485 port in Local modeFront panel in Remote mode MD Mode Option Factory Installed MD Mode Description MD Mode enable Serial communication modeMD Mode SRQ MD Mode SRQ RetransmissionConnecting Power Supplies to RS232 or RS485 BUS Single power supplyCommunication Interface Protocol Error Messages Command SET DescriptionInitialization Control Commands ID Control CommandsOutput Control Commands DVC? FilterFILTER? OUT?Global Output Commands Single Byte Commands Enable MD Mode MD Mode Option RequiredDisable SRQ retransmission MD Mode Option Required Enable SRQ retransmission MD Mode Option RequiredAddressed commands with response Read registers Print Power On TimeTest if MD Mode is Installed Addressed commands without response Acknowledge SRQ1010 None Disable retransmission of SRQs by GEN750W models GEN1500W models Current programming range STATUS, Error and SRQ Registers 10.6 Status Control CommandsConditional Registers Status RegistersService Request Enable and Event Registers BITFault Enable Register Fault Event RegisterStatus Enable Register Status Event RegisterPower supply set-up Serial Communication Test SET-UPCommunication Test Specifications Isolated Analog Programming Option1 0-5V/0-10V Option PN IS510 PPM/CIsolated Programming & Monitoring Connector Setup and Operating Instructions Maintenance Fuse Rating OUP