None Disable retransmission of SRQs by | TDK 1500W, 750W specs

Table 7-3. SINGLE BYTE COMMUNICATIONS

Name	Bit Positions	Response	Description

Global
Commands
Disable MD Mode	1010 0000	None	Set supplies out of MD Mode (default)

Enable MD Mode	1010 0001	None	Set supplies into MD Mode

Disable SRQ	1010 0010	None	Disable retransmission of SRQs by
retransmission			supplies (default)
Enable SRQ	1010 0011	None	Enable retransmission of SRQs by
retransmission			supplies
Enable FLT Bit	1010 0100	None	Enable the FLT bit in the SENA Reg-
			ister

Disconnect serial	1011 1111	OK	All supplies will halt transmission and
communications			enter the non-addressed state.
Addressed
Commands
Read Registers	100x xxxx	Register data	Non destructive read of all register. x
			xxxx is the address of the supply in
			binary.
Re-enable SRQ	Byte 1	None	Re-enable SRQ without reading or
	1010 0101		clearing the SEVE Register. xxxx xxxx
	Byte 2		is the address of the supply in binary.
	xxxx xxxx		Works only in MD Mode.
Print Power On	Byte 1	Power On time	Read the time the supply is active un-
Time	1010 0110	in minutes	der AC Power. xxxx xxxx is the ad-
	Byte 2		dress of the supply in binary. Returns a
	xxxx xxxx		32 Bit integer as 8 Hex bytes. A ‘$’
			sign is appended to the data followed
			by a 2 byte check-sum. A total of 11
			bytes are returned.
Retransmit last	110x xxxx	Last message	Retransmit last response from a com-
message			mand. x xxxx is the address of the
			supply in binary.
Acknowledge	111x xxxx	None	Acknowledge SRQ. If retransmission
SRQ			of SRQ is enabled, it will remain en-
			abled for the next SRQ. X xxxx is the
			address of the supply in binary.
Test if MD Mode	Byte 1	0 or 1	Returns a 0 if not installed or a 1 if in-
is Installed	1010 1010		stalled. A ‘$’ sign followed by a 2 bytes
	Byte 2		checksum and Carriage Return is ap-
	xxxx xxxx		pended to the data. xxxx xxxx is the
			address of the supply in binary.
Supply Initiated
Communications
SRQ	100x xxxx	N/A	SRQ from supply when in MD Mode. X
			xxxx is the address of the supply in
			binary.

60

83-507-013 Rev. D

Image 68

TDK 1500W, 750W technical manual None Disable retransmission of SRQs by

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 Information Safety Instructions Environmental Conditions SICHERHEITS-INSTALLATIONS Anweisungen Umweltbedingungen Sicherheits-und WarnsymboleAnderungen and Bauteileersatz Features and options General InformationIntroduction General Description Multiple output power system Control via the serial communication portAnalog voltage programming and monitoring Parallel operation Accessories Specifications Chapter Vout Supplemental Characteristics Genesystm 750W & 1500W Power Supplies Outline Drawings Installation GeneralPreparation for USE Initial Inspections AC Input Power Connection LOCATON, Mounting and CoolingAC Source Requirements Rack Mount Slides optional AC Input Connector, 1500W models AC Input Connector, 750W modelsAC Input Wire Connection, 1500W models AC Input Cord Prior to Operation TURN-ON Checkout ProcedureGeneral Constant Voltage Check Constant Current CheckOVP Check UVL Check Connecting the Load Wire termination AWG Making the load connections 6V to 60V Models Noise and Impedance EffectsInductive loads Wire terminal lug 2 places 80V to 600V Models Load wires connection to the output connector Connecting multiple loads, radial distribution method Connecting single loads, local sensing defaultConnecting single loads, remote sensing Multiple load connection with distribution terminals Grounding outputs Sense wiring Output Terminal GroundingLocal and Remote Sensing Local sensing 10.4 J2 sense connector technical information Remote sensing Front and Rear Panel Controls and Connectors Front Panel Controls and Indicators Auxiliary Function Rear Panel Connections and Controls Rear panel connections and controls Rear Panel SW1 Setup Switch Resetting the SW1 switch 1 SW1 position function Rear Panel J1 Programming and Monitorng Connector Making J1 connections Signal EnainIfcom Local Local Operation Constant Voltage ModeConstant Current Mode Setting the OVP level Resetting the OVP circuitOver Voltage Protection OVP Automatic Crossover Output SHUT-OFF SO Control VIA Rear Panel J1 Connector Under Voltage Limit UVLFoldback Protection Output ON/OFF Control Psok Signal ENABLE/DISABLE Control VIA Rear Panel J1 ConnectorCV/CC Signal Over Temperature Protecton OTP Last Setting MemoryAuto-restart mode Safe-start mode Series Operation Series connection for increased output voltage Series connection for positive and negative output voltage Series connection for positive/negative output voltages Parallel Operation Advanced parallel configuration Setting the units as Master or SlaveMaster and Slave units default operation Connection to the load AST OFF *OUT OFF To release units from Slave modeCurrent display accuracy DAISY-CHAIN Connection Front Panel LockingUnlocked front panel Locked front panel Remote Analog Programming LOCAL/REMOTE Analog Indication Down Remote voltage programming connection Resisitive Programming of Output Voltage and Current Limit Remote resistive programming Remote Monitoring of Output Voltage and Current RS232 & RS485 Remote Control Configuration Front panel in Remote mode Rear Panel RS232/RS485 Connector6 RS232/RS485 port in Local mode MD Mode Option Factory Installed MD Mode Description MD Mode enable Serial communication modeMD Mode SRQ MD Mode SRQ Retransmission Connecting Power Supplies to RS232 or RS485 BUS Single power supply Communication Interface Protocol Error Messages Command SET Description Output Control Commands Initialization Control CommandsID 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 Required Addressed commands with response Read registers Print Power On TimeTest if MD Mode is Installed Addressed commands without response Acknowledge SRQ 1010 None Disable retransmission of SRQs by GEN750W models GEN1500W models Current programming range STATUS, Error and SRQ Registers 10.6 Status Control Commands Conditional Registers Status Registers Service Request Enable and Event Registers BIT Fault Enable Register Fault Event Register Status Enable Register Status Event Register Communication Test Power supply set-upSerial Communication Test SET-UP Specifications Isolated Analog Programming Option1 0-5V/0-10V Option PN IS510 PPM/C Isolated Programming & Monitoring Connector Setup and Operating Instructions Maintenance Fuse Rating OUP