2 50-pin edge connector | Baldor iMN1921 manual

RS232

		RXD 2
		TXD 3
	NextMove ST	GND 5
	(DCE)	GND 5
	(DCE)
		RTS 7
		CTS 8

Connect overall shield to connector backshell.

COM

	2 RXD
	3 TXD	9-pin
	5 GND	Computer
	5 GND	COM Port
		COM Port
	7 RTS	(DCE / DTE)
	8 CTS

Figure 15 - RS232 serial port connections

The maximum recommended cable length is 3m (10ft) at 57.6Kbaud. When using lower baud rates, longer cable lengths may be used up to maximum of 15m (49ft) at 9600 baud. A suitable cable is available from Baldor, catalog number CBL001-501.

4.6.2 50-pin edge connector

This connector (if present) is fitted for development purposes only and is not used for normal operation of the NextMove ST.

4-16 Input / Output

MN1921

Image 30

Baldor iMN1921 installation manual 2 50-pin edge connector, RS232 serial port connections

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 an Error input Using a digital input as a Limit or Home inputUsing a digital input as a Stop input Auxiliary Encoder inputs Auxstep IN, Auxdir IN, Auxz Digital outputs Digital output DOUT0 shown Globalerroroutput keyword Error outputDriveenableoutput keyword Jumper settings Location Other I/ORS232 serial communication 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 Starting the NextMove ST Connecting the NextMove ST to the PCInstalling WorkBench 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 Equivalent resolution ±10V input Common mode voltage rangeInput impedance 120 Input ADC resolution Bits Output current max Update interval Immediate Output current maximum, per axis Stepper axis 0-2 drive outputsUnit Value Maximum output frequency KHz 200 Output voltage Unit Value Output type Environmental Unit Value SignalCan interface Channels Protocols CANopen Index Index MN1921 Comments Comment Comments MN1921 Page LT0184A00