Baldor MN1928 installation manual Error output Error Out, Relay keyword, Driveenableoutput keyword

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4.4.3 Error output - Error Out

The error output is available on pin b11. This 100mA output can be used to stop external equipment in the event of an error. The output level can be controlled using jumpers JP3, JP4 and JP5, which are situated at the top edge of the card. Connect the load as shown in Figure 12.

 

 

Jumpers

 

Inactive

 

Active

 

 

 

 

 

JP3

 

JP4

 

JP5*

 

state

 

state

 

 

 

 

 

 

 

 

 

(no error)

 

(error)

 

 

 

 

 

 

 

 

 

 

 

 

Open collector

 

12V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Open collector

 

0V

 

 

 

 

 

 

 

 

 

 

 

 

12V

 

Open collector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0V

 

Open collector

 

 

 

 

 

 

 

 

 

 

 

* JP5 inverts the active state

NextMove ES

+12V

 

+12V

 

 

 

 

 

 

JP3

 

10k

100R

 

 

10k

 

JP4

 

 

 

from

+5V

JP3

 

 

 

MintMT

 

Error

 

b11

error out

10k

Out

 

 

JP4

JP3

 

 

 

 

GND

 

GND

 

 

 

 

 

 

JP4

b11

b11

Output load

GND

+5V

Output load

Figure 12 - Error Out level configuration

There are a number of methods for controlling the error output:

4.4.3.1RELAY keyword

If the NextMove ES is connected to an opto-isolated backplane (optional) the output directly controls the relay (see section 5.3.1.1). For this reason, the error output can be controlled by the RELAY keyword. The command RELAY=1 will enable the error output; the command RELAY=0 will disable it. This is true regardless of whether an opto-isolating backplane is connected.

4.4.3.2DRIVEENABLEOUTPUT keyword

The DRIVEENABLEOUTPUT keyword can be used to configure the error output as the drive enable output. For example, the command DRIVEENABLEOUTPUT.1=_RELAY0 will mean that the error output will be the drive enable output for axis 1. When axis 1 is enabled, the error output will be activated and the axis enabled. If multiple axes are configured to use the error output as their drive enable output, enabling one axis will enable all of them. Similarly, if one axis is disabled, all will be disabled.

The RELAY keyword cannot control the error output if is configured as a drive enable output.

4.4.3.3GLOBALERROROUTPUT keyword

By default, the error output is used as the global error output. In the event of an error on any axis, the global error output will be deactivated. This action overrides the state of the error output defined by other methods, such as the drive enable status or RELAY keyword. Alternatively, the GLOBALERROROUTPUT keyword can be used to configure a general purpose digital output to be the global error output.

See the MintMT help file for details of each keyword.

4-12 Input / Output

MN1928

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Contents NextMove ES Motion Controller Page Contents Backplanes Troubleshooting Appendices General Information Safety Notice PrecautionsNextMove ES features MN1928 IntroductionIntroduction MN1928 Identifying the catalog number InstalledReceiving and inspection DatePhase Units and abbreviationsLocation requirements You should read all the sections in Basic InstallationIntroduction Installing the NextMove ES card Other requirements for installation96-pin edge connector Row Pin 1 96-pin connector pin assignment96-pin connector pin assignment Analog I/O Analog inputsAIN0 analog input wiring Analog outputs Analog output Demand0 shownNextMove ES ‘X1’ FlexDrive II / drive amplifier General purpose inputs Digital I/ODigital inputs Auxiliary encoder inputs DIN17 STEP, DIN18 DIR, DIN19 Z Reset input !RSTINTypical digital input wiring USRV+ Digital outputs DOUT0 DOUT7DOUT8 DOUT11 Digital outputs DOUT8-11 DOUT8 shownGlobalerroroutput keyword Error output Error OutDriveenableoutput keyword Relay keywordOther I/O Stepper control outputsEncoder inputs USB port Serial port Using RS232Pin RS232 name RS485 / RS422 name 96-pin Connector RS232 serial port connections Multidrop using RS485 / RS422 Wire RS422 multi-drop connectionsConnecting serial Baldor HMI Operator Panels RS232 cable wiringCan connector CanMaximum Can wiringOpto-isolation power requirements Baud Rate Bus LengthCANopen Typical CANopen network connectionsBaldor can Baldor can operator panel connectionsInput / Output MN1928 Connection summary minimum system wiring Drive amplifier axisConnector details for minimum system wiring shown in Figure Backplanes BPL010-501 non-isolated backplane X10Pin Name Description 96-pin Connector Analog outputs demands DIN1 Mating connector Weidmüller Omnimate BL 3.5/5 DOUT11 Stepper axes outputs DIR3+ Stepper output typical connection to a Baldor MicroFlex Pin Name Description 96-pin Power inputsEncoder input Pin RS232 name RS485/RS422 name 96-pin BPL010-502/503 backplane with opto-isolator card Backplane BPL010-502/503 connector layout Pin Name Description NextMove ES 96-pin Connector Error relay connections Relay connectionsAnalog output, DEMAND0 shown Customer power supply ground DIN15 5.1 BPL010-502 Active high inputs Digital input circuit DIN16 with ‘active high’ inputsDIN16 5.2 BPL010-503 Active low inputs Digital input circuit DIN16 with ‘active low’ inputsUSRV+ USR V+ USR COM 6.1 BPL010-502 PNP outputs 6.2 BPL010-503 NPN outputsDigital output circuit DOUT8-11 DOUT8 shown Stepper axes outputs Pin Name Description 96-pin Connector Stepper output typical connection to a Baldor MicroFlex Power inputs Serial port Backplanes MN1928 Starting the NextMove ES Connecting the NextMove ES to the PCInstalling WorkBench \startPreliminary checks Power on checksInstalling the USB driver WorkBench Help fileStarting WorkBench MN1928 Operation Configuring an axis Selecting the axis typeSelecting a scale Setting the drive enable output Testing the drive enable output Stepper axis testing Testing the outputServo axis testing and tuning Testing the demand outputTORQUE.4=-5 An introduction to closed loop control Summary, the following rules can be used as a guide NextMove ES servo loop Servo axis tuning for current control Selecting servo loop gainsMN1928 Operation Underdamped response Underdamped responseOverdamped response Overdamped responseCritically damped response Critically damped ideal responseServo axis eliminating steady-state errors Servo axis tuning for velocity control Calculating KvelffKvelff Correct value of Kvelff Adjusting Kprop Correct value of Kprop Digital input/output configuration Digital input configurationDigital output configuration Saving setup information Loading saved information Problem diagnosis SupportMe featureNextMove ES indicators Status displaySurface mount LEDs D3, D4, D16 and D20 D3 yellowMotor control Symptom CheckCommunication Motor runs WorkBench Nodescan keyword Baldor can Input power Unit Value Type Digital inputs non-isolatedDigital inputs opto-isolated Input voltageDigital outputs general purpose opto-isolated Digital output error output non-isolatedDigital outputs general purpose non-isolated Error relay opto-isolated backplanes Serial RS232/RS485 portEnvironmental Weights and dimensionsCan interface Specifications MN1928 Drive amplifier to NextMove ES feedback cables Feedback cablesBaldor catalog number Length Appendix MN1928 Index Index MN1928 USB Index MN1928 Comments CommentComments MN1928 Page LT0202A02
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MN1928 specifications

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