Baldor iMN1921 Stepper axis 0-2 drive outputs, Output current maximum, per axis

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7.1.6 Digital outputs

	Description	Unit	Value

	Load supply voltage	V	50
	(maximum)

	Output current (DOUT0-DOUT7)	mA
	Per output, one output on		500
	Per output, all outputs on		150

	Output current (DOUT8-DOUT15)	mA
	Per output, one output on		500
	Per output, all outputs on		150

	Update interval		Immediate

7.1.7 Stepper axis 0-2 drive outputs

Description	Unit	Value

Maximum output frequency	kHz	200

Output voltage	VDC	40

Output current (maximum, per axis)	A	2

7.1.8 Stepper axes 0-3 logic outputs

Description	Unit	Value

Output type		Pulse (step), direction and boost

Maximum output frequency	MHz	3

Output current	mA	50
(maximum sink, per output)

MN1921

Specifications 7-3

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Contents NextMove ST Motion Controller Page Contents Operation General Information Precautions Safety NoticeMN1921 Introduction NextMove ST featuresReceiving and inspection Units and abbreviations PhaseIntroduction MN1921 Location requirements You should read all the sections in Basic InstallationIntroduction Mounting the NextMove ST Package dimensionsOther requirements for installation Basic Installation MN1921 Input / Output Connector locations Operation using combined drive and logic supply Power connectionsConnecting separate drive and logic supplies Operation using separate drive and logic suppliesStepper axes 0-2 drive outputs Connecting a 4-wire motorStepper outputs Connecting a 6-wire motor Connecting a 8-wire motor, parallel windings Connecting a 8-wire motorStepper output pin header J3, and output circuit shown Stepper axes 0-3 logic outputsAnalog inputs Analog I/OAnalog output Analog outputDigital inputs Digital I/OUsing a digital input as a Stop input Using a digital input as a Limit or Home inputUsing a digital input as an Error input Auxiliary Encoder inputs Auxstep IN, Auxdir IN, AuxzDigital output DOUT0 shown Digital outputsDriveenableoutput keyword Error outputGlobalerroroutput keyword Jumper settingsRS232 serial communication Other I/OLocation Pin Name DescriptionRS232 serial port connections 2 50-pin edge connectorTypical can network connections Can communicationCANopen and Baldor can JP1 This will connect an internal terminating resistorHost PC Connection summary minimum system wiringInput / Output MN1921 Installing WorkBench Connecting the NextMove ST to the PCStarting the NextMove ST Preliminary checksPower on checks Help file WorkBenchStarting WorkBench MN1921 Operation Selecting a scale Configuring an axisClick Apply Testing the output Stepper axis testingDigital input configuration Digital input/output configurationDigital output configuration Saving setup information Loading saved information SupportMe feature Problem diagnosisStatus display NextMove ST indicatorsSurface mount LEDs D3, D4 and D16 Motor control Symptom CheckCommunication Output power Value Input powerInput impedance 120 Input ADC resolution Bits Common mode voltage rangeEquivalent resolution ±10V input Output current max Update interval ImmediateUnit Value Maximum output frequency KHz 200 Output voltage Stepper axis 0-2 drive outputsOutput current maximum, per axis Unit Value Output typeCan interface Unit Value SignalEnvironmental Channels Protocols CANopenIndex Index MN1921 Comment CommentsComments MN1921 Page LT0184A00