Analog Input, Differential, ADC.3 | Baldor MN1274 06/2001 instruction

3.2.2Analog Input, Differential - X11

4

5

Location	Connector X11, pins 4 (+) & 5 (-)

Name	AIN3

Mint keyword	ADC.3

Description	Differential input.
	Common mode voltage range: ±10VDC.
	Resolution: auto-selecting as follows:
	12-bit with sign (<1V DC input)
	9-bit with sign (>1V DC input)
	Common mode rejection: 40dB
	Input impedance: >5kΩ
	Sampling interval: 5ms
	Optional 4-20mA current mode (contact Baldor).

A typical input circuit is shown below:

X11

+24VDC

1.5kΩ, 0.25W
1kΩ, 0.25W			Input+	4


potentiometer
potentiometer
0V			Input-	5
0V				5

AIN3 (ADC.3)

Figure 11 - AIN3 analog input

29

Image 41

Baldor MN1274 06/2001 installation manual Analog Input, Differential, ADC.3

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 Identifying the catalog number Receiving and inspectionDate Meaning Alternatives Monitor LED display MintDrive indicatorsCan 1 and 2 LEDs Ready LED Units and abbreviations Outline You must read all the sections in Basic InstallationHardware requirements Each step should be followed in sequence CBL Other information needed for installation Power sources2 RS485 / RS422 systems Tools and miscellaneous hardware Mechanical installation and location requirements Package dimensions Dimensions and mounting Power connections MintDrive Single phase unitsGrounding Ungrounded distribution systems Input power conditioningPower disconnect and protection devices 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 Input current Three phase connection to package size C8 24V control supply Output voltage DC Bus power connections from package size CMintDrive External drive Power supply filters Nominal output voltage Motor connections Motor circuit contactors Baldor regeneration resistor catalog numbers Regeneration resistor Dynamic Brake resistorRegeneration resistor mounting Feedback connections Baldor Motor Resolver optionPin Resolver function 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 Mint keyword Analog Input, Single EndedADC.2 Description ADC.3 Analog Input, Differential ADC.0 ADC.1 Pins NameAnalog Inputs, Differential Page AUXDAC.2 AUXDAC.3 Analog Outputs, Bipolar AOUT0 and AOUT1 analog outputs AUXDAC.0 AUXDAC.1 Digital I/O External +24VDC supply Active high =+24VDC =0V Active low Digital InputsPin Name Mint keyword X13 Thermal switch connection X5 Digital inputs External +24VDC supply Active high A=+24VDC B=0V Active low Input Function Special functions on inputs DIN0 and DIN2Breakout board OUT.5 Digital OutputsOUT.6 OUT.7 OUT.2 OUT.4OUT.0 OUT.3 Simulated encoder output Other I/OPin Name MintDrive NextMoveBX encoder input 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 Selecting the controller Using WorkBenchMenus and buttons Standard toolbar functions Macro toolbar functions Motion toolbar functionsStatus bar Can window Quick Watch tab Watch window 740 × L × A∕V Speed Loop tab Position Loop tab Capture tab Program window Configuration windowEditor windows Terminal window Useful commands for testingTo start the motor turning slowly, type To stop the motor turning, type To change the speed, type Combining commands on one lineTo turn a distance of 5 turns, type CON Firmware updateNEW ProgPage 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 Ready LED is red Print DrivefaultCode Problem Check 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 Current loop Speed loopMintDrive operational modes 101 Tuning the position loop for a servo drive Tuning the position loop for a velocity servo drivePosition Loop gain terms 102 KINTMODE=2 103 104 Position Loop Tuning using a step movePosition Loop Tuning using a trapezoidal move type Saving tuning information Tuning the position loop for a torque servo driveCONFIG=6 105 106 Cable length Maximum bit rate Resistance Conductor area MintDrive capabilities107 108 Can 1 CANopen Can 1 CANopen109 Pin Name Description Type Mint Constant Node Type What is CANopen?110 Network manager node Configuring nodesScanning nodes 111 ? NODELIVE.1.2 ? NODETYPE.1.2 Connecting to nodes112 Event Number Mint Constant Monitoring can events113 Singlecast communication Controller nodesBroadcast communication 114 9 I/O nodes Digital I/O accessComms array subroutines 115 116 Analog I/O AccessExtra Analog I/O Functionality REMOTEADCDELTA.1.2.3 = HMI Operator Panels117 118 119 Can 2 Baldor canCan 2 Baldor can Preparing the MintDrive Connecting the PC, MintDrive and can peripheralPreparing the can peripheral 120 Node type Type Mint Constant Default Node ID Baud rate Static configurationRemotesetup Node IDs NODETYPE.7 = Adding the node to the network122 Controlling the can peripheral Monitoring can Bus communicationsNormal operation 123 124 KeypadNodeBUS=2 Pause NODELIVE.14 125 IoNode 24/24 126 Example can networkNODESCAN.0 View NODELIVE.2 Mint can related keywords Using abbreviations127 Keyword Abbreviation 128 129 Declaration of Conformity EMC Conformity and CE marking EMC wiring techniqueUse of CE compliant components 130 131 EMC installation suggestionsEMC filters Grounding Earth 132 Wiring of shielded screened cables Figure C.4 Handwheel Encoder cable grounding Figure C.5 Encoder signal cable grounding 134 135 Cable Cable assembly Baldor catalog number LengthCables 136 Resolver feedback cable EMC mains filters Filter dimensions FN351-36-33 and FN351-50-33Catalog numbers 137 138 Dimensions inches mmDimension FN2070-6-06 139 Regeneration resistorsBaldor catalog number MintDrive 115VAC drives 230VAC drives Baldor 140 Breakout boardPage MN1274 06/2001