Input / Output, Analog I/O | Baldor MN1274 06/2001 guide


3 Input / Output	3

3.1Outline

This section describes the various digital and analog input and output capabilities of the MintDrive, together with descriptions of each of the associated connectors on the front panel.

The following conventions will be used to refer to the inputs and outputs:

I/O . . . . . . . . . . . Input / Output

DIN . . . . . . . . . . Digital Input

DOUT . . . . . . . . Digital Output

AIN . . . . . . . . . . Analog Input

AOUT . . . . . . . . Analog Output

3.2Analog I/O

The MintDrive provides:

H4 analog inputs, 2 on the block connector X11 and 2 on the 25-pin D-type connector X5 H 4 analog outputs, 2 on the block connector X11 and 2 on the 25-pin D-type connector X5.

None of the analog I/O are optically isolated from internal generated power rails, therefore care must be taken to avoid earth loops and similar associated problems.

The input buffers do not offer any low pass filtering of the applied voltage. Any system noise presented at the input will be reflected in the value read on conversion. Therefore, each analog input signal should be connected to the system using individual screened/shielded cable (a twisted pair cable in the case of the differential inputs) with an overall shield in order to minimize these effects. The overall cable shield should then be connected to the chassis at one end. No other connection should be made to the cable shield. If any inputs are unused, then it is advisable to connect them to the AGND pin. Do not leave the inputs unconnected (floating).

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Baldor MN1274 06/2001 installation manual Input / Output, Analog I/O

Contents

MN1274 06/2001 Installation ManualPage Iii Safety Notice Circuit amperes listed here at rated voltage Page Contents Viii Input / Output Mint WorkBench Appendices Tuning 129 Xii Introduction MintDrive features Meaning Alternatives Receiving and inspectionIdentifying the catalog number Date Ready LED MintDrive indicatorsMonitor LED display Can 1 and 2 LEDs Units and abbreviations Each step should be followed in sequence You must read all the sections in Basic InstallationOutline Hardware requirements CBL Tools and miscellaneous hardware Power sourcesOther information needed for installation 2 RS485 / RS422 systems Mechanical installation and location requirements Package dimensions Dimensions and mounting Power connections Single phase units GroundingMintDrive Input power conditioning Power disconnect and protection devicesUngrounded distribution systems Circuit breaker and fuse, single phase, package size C Delay Wire sizes Single phase connection to package size C Single phase connection to package size a or B Three phase connection to package size C 8 24V control supplyInput current External drive DC Bus power connections from package size COutput voltage MintDrive Power supply filters Nominal output voltage Motor connections Motor circuit contactors Regeneration resistor Dynamic Brake resistor Regeneration resistor mountingBaldor regeneration resistor catalog numbers Feedback connections Resolver option Pin Resolver functionBaldor Motor Signal name Motor / cable Resolver cable wire Pin Color Resolver cable pin configuration Pin Encoder function Encoder option This completes the basic installation Drive enable Analog I/O Input / Output Description Analog Input, Single EndedMint keyword ADC.2 ADC.3 Analog Input, Differential Pins Name Analog Inputs, DifferentialADC.0 ADC.1 Page AUXDAC.2 AUXDAC.3 Analog Outputs, Bipolar AOUT0 and AOUT1 analog outputs AUXDAC.0 AUXDAC.1 Digital I/O Digital Inputs Pin Name Mint keywordExternal +24VDC supply Active high =+24VDC =0V Active low X13 Thermal switch connection X5 Digital inputs External +24VDC supply Active high A=+24VDC B=0V Active low Special functions on inputs DIN0 and DIN2 Breakout boardInput Function OUT.7 Digital OutputsOUT.5 OUT.6 OUT.3 OUT.4OUT.2 OUT.0 MintDrive NextMoveBX encoder input Other I/OSimulated encoder output Pin Name Differential encoder connections Master auxiliary encoder input Auxiliary encoder circuit Pin RS232 Name RS485 / RS422 name Serial port RS232 serial port connections Using RS232 cable Master Controller Multidrop using RS485 / RS422 cable Baldor HMI PLC Port Connecting Baldor HMI Operator Panels Can peripherals Optional breakout board for connector Installing the software Connecting the MintDrive to the PC Starting the MintDrive Mint Configuration Tool Startup Wizard coarse tuning Page Page An introduction to closed loop control MCT Startup Wizard fine-tuningPage Fine-tuning the speed loop Fine-tuning the position loop Click Start Move Jog test Completing the Startup Wizard Click Mint Configuration Tool in Wizard Mode Digital input configuration MCT Wizard hardware configuration Digital output configuration Axis0 error configuration Axis0 parameter configuration Miscellaneous configuration Axis0 tuning configuration Completing the configuration wizard Page Mint WorkBench Completing configuration Standard toolbar functions Using WorkBenchSelecting the controller Menus and buttons Can window Motion toolbar functionsMacro toolbar functions Status bar Quick Watch tab Watch window 740 × L × A∕V Speed Loop tab Position Loop tab Capture tab Configuration window Editor windowsProgram window To stop the motor turning, type Useful commands for testingTerminal window To start the motor turning slowly, type Combining commands on one line To turn a distance of 5 turns, typeTo change the speed, type Prog Firmware updateCON NEWPage General specifications Specifications Power Resolver feedback Rectifier and regeneration Encoder feedback Control signals Environmental Page Problem diagnosis Troubleshooting Communication Problem Check Corrupted. Use Release Power up Data Defaulting to Tuning Mint gains Config = cfCURRENTAMPLIFIER Print Drivefault Code Problem CheckReady LED is red Parameter Code Problem Check 7 can Problem Check Page Purpose Name Abbreviation / keyword Tuning a Introduction Figure A.1 MintDrive Closed Loop System Closed loop control 100 Position loop 101 Speed loopCurrent loop MintDrive operational modes 102 Tuning the position loop for a velocity servo driveTuning the position loop for a servo drive Position Loop gain terms KINTMODE=2 103 Position Loop Tuning using a step move Position Loop Tuning using a trapezoidal move type104 105 Tuning the position loop for a torque servo driveSaving tuning information CONFIG=6 106 MintDrive capabilities 107Cable length Maximum bit rate Resistance Conductor area 108 Pin Name Description Can 1 CANopenCan 1 CANopen 109 What is CANopen? 110Type Mint Constant Node Type 111 Configuring nodesNetwork manager node Scanning nodes Connecting to nodes 112? NODELIVE.1.2 ? NODETYPE.1.2 Monitoring can events 113Event Number Mint Constant 114 Controller nodesSinglecast communication Broadcast communication 115 Digital I/O access9 I/O nodes Comms array subroutines Analog I/O Access Extra Analog I/O Functionality116 HMI Operator Panels 117REMOTEADCDELTA.1.2.3 = 118 Can 2 Baldor can Can 2 Baldor can119 120 Connecting the PC, MintDrive and can peripheralPreparing the MintDrive Preparing the can peripheral Node IDs Static configurationNode type Type Mint Constant Default Node ID Baud rate Remotesetup Adding the node to the network 122NODETYPE.7 = 123 Monitoring can Bus communicationsControlling the can peripheral Normal operation Pause NODELIVE.14 KeypadNode124 BUS=2 125 IoNode 24/24 View NODELIVE.2 Example can network126 NODESCAN.0 Keyword Abbreviation Using abbreviationsMint can related keywords 127 128 129 Declaration of Conformity 130 EMC wiring techniqueEMC Conformity and CE marking Use of CE compliant components Grounding Earth EMC installation suggestions131 EMC filters 132 Wiring of shielded screened cables Figure C.4 Handwheel Encoder cable grounding Figure C.5 Encoder signal cable grounding 134 Cable Cable assembly Baldor catalog number Length Cables135 136 Resolver feedback cable 137 Filter dimensions FN351-36-33 and FN351-50-33EMC mains filters Catalog numbers Dimensions inches mm Dimension FN2070-6-06138 115VAC drives 230VAC drives Baldor Regeneration resistors139 Baldor catalog number MintDrive 140 Breakout boardPage MN1274 06/2001