Analog output | Baldor iMN1921 guide

4.4.2 Analog output

HSingle ended output.

HVoltage range: 0-11V.

HOutput current: 30mA maximum.

The analog output provides an independent opto-isolated 0-11V output for controlling an additional axis or other external equipment. The output is controlled using the AUXDAC keyword - see the MintMT help file. Output offset voltage can be controlled by the variable resistor R35, located just behind the SOUT and SGND pins of the Misc connector.

	NextMove ST
	MintMT	PWM	Opto-	TI TLC272C	1	SOUT
	AUXDAC.0	PWM	Opto-	Integration of PWM signal
	AUXDAC.0	signal	isolator	Integration of PWM signal
		signal	isolator	and offset adjustment
				and offset adjustment
				R35
	GND				2	SGND

Figure 11 - Analog output

4-10 Input / Output

MN1921

Image 24

Baldor iMN1921 installation manual Analog output

Contents

NextMove ST Motion Controller Page Contents Operation General Information Safety Notice Precautions NextMove ST features MN1921 Introduction Receiving and inspection Phase Units and abbreviations Introduction MN1921 You should read all the sections in Basic Installation IntroductionLocation requirements Package dimensions Mounting the NextMove ST Other requirements for installation Basic Installation MN1921 Input / Output Connector locations Power connections Operation using combined drive and logic supply Operation using separate drive and logic supplies Connecting separate drive and logic supplies Connecting a 4-wire motor Stepper outputsStepper axes 0-2 drive outputs Connecting a 6-wire motor Connecting a 8-wire motor Connecting a 8-wire motor, parallel windings Stepper axes 0-3 logic outputs Stepper output pin header J3, and output circuit shown Analog I/O Analog inputs Analog output Analog output Digital I/O Digital inputs Using a digital input as a Limit or Home input Using a digital input as a Stop inputUsing a digital input as an Error input Auxiliary Encoder inputs Auxstep IN, Auxdir IN, Auxz Digital outputs Digital output DOUT0 shown Error output Driveenableoutput keywordGlobalerroroutput keyword Jumper settings Other I/O RS232 serial communicationLocation Pin Name Description 2 50-pin edge connector RS232 serial port connections Can communication Typical can network connections JP1 This will connect an internal terminating resistor CANopen and Baldor can Connection summary minimum system wiring Host PC Input / Output MN1921 Connecting the NextMove ST to the PC Installing WorkBenchStarting the NextMove ST Preliminary checks Power on checks WorkBench Help file Starting WorkBench MN1921 Operation Configuring an axis Selecting a scale Click Apply Stepper axis testing Testing the output Digital input/output configuration Digital input configuration Digital output configuration Saving setup information Loading saved information Problem diagnosis SupportMe feature NextMove ST indicators Status display Surface mount LEDs D3, D4 and D16 Symptom Check CommunicationMotor control Input power Output power Value Common mode voltage range Input impedance 120 Input ADC resolution BitsEquivalent resolution ±10V input Output current max Update interval Immediate Stepper axis 0-2 drive outputs Unit Value Maximum output frequency KHz 200 Output voltageOutput current maximum, per axis Unit Value Output type Unit Value Signal Can interfaceEnvironmental Channels Protocols CANopen Index Index MN1921 Comments Comment Comments MN1921 Page LT0184A00