Anaheim Stepper MBC25SI1TB Users Guide

August 2012 L01044011
8 Lead Motors
Series Connection: When confi guring the motor windings in series, use the per phase (or uni-
polar) current rating to determine the current setting potentiometer value.
Parallel Connection: When confi guring the motor windings in parallel, multiply the per phase (or 
unipolar) current rating by 2.0 to determine the current setting potentiometer value.
Note: After the current has been determined, according to the motor connections above, use 
the potentiometer setting...

August 2012 L01044012
Functions
Hard Limit Switches: When a hard limit switch is encountered, the pulses will stop.  Hard limits 
are intended as an emergency stop for your system.
Soft Limit Switches: These switches cause the indexer to ramp down to the base speed and 
fi nish the index, unless encountering a hard limit switch.
Profi le Inputs: These inputs are used to select and begin the specifi ed motion profi le.  Only 1 
input should be activated at a time.
Motion Profi les: The indexer will accept two...

August 2012 L01044013
SMPG-SMSI Software
The SMPG-SMSI software is a handy utility that supports Anaheim Automation’s programmable 
pulse generators and simple indexers.  Connecting your PC to the MBC25SI1TB, via a serial 
cable, the software can easily perform the following tasks:
•  Exercise and monitor the MBC25SI1TB
•  Directly communicate with the MBC25SI1TB
Installation
Software
•  The SMPG-SMSI software is supplied on a CD, containing the setup program and the 
software.
•  SMPG-SMSI software is...

August 2012 L01044014
File Menu
Setup Menu
Toolbar
Exit Exit the SMPG10WIN Software
Connect Establish communications with the controller.
Disconnect Discontinue communications and release the comport for use by other devices.
Communication Settings... COM port Selection (Ports 1, 2, 3, 4, 5, 6 or 7)
Exit Exit the SMPG-SMSI Software
Connect Establish communications with the controller.
“The Unit is Connected” / “The Unit is Not Connected”
On the right of the Toolbar, the user will fi nd the communication...

August 2012 L01044015
Program Window
Motion Profi le Select motion profi les 1, 2, 3 or 4.
Send Accel/Decel Send the acceleration & deceleration parameter to the indexer. (steps/sec
2)
Send Base Spend Send the base speed parameter to the indexer. (steps/sec)
Send Max Speed Send the maximum speed parameter to the indexer. (steps/sec)
Send Index Number Send the index number parameter to the indexer. (steps)
Begin MotionMotor will ramp up to maximum speed and keep moving until a limit switch is 
triggered or...

August 2012 L01044016
Direct Talk Mode
Direct mode is used to directly control the motion for real time movements through serial com-
munication.  The pulse generator has 14 commands which are easy to remember for direct 
movement of a step motor.
COM Port Settings
Baud Rate: 38400
Parity: None
Data Bits: 8
Stop Bits: 1
Flow Control: Xon/Xoff
Unit Selection
In order to select a unit the @ command followed by 0 (address of the unit) must be sent.
NOTE: There should be no spaces between the @ and the 0....

August 2012 L01044017
$ - Version Number Register
Format:   $
Description:  This command request the pulse generator to return the version number.
! - Error Codes Register
Format:   !
Description:  This command requests the pulse generator to get the current error code 
and print it to screen.
+/- - Direction
Format:   + or -
Description:  This command sets the direction output.  A “+” sets the output to clockwise, 
and a “-” set the output to counterclockwise.  This must be done when the indexer is not...

August 2012 L01044018
C - Current Reduce Option
Format:   C# - where # is 0 or 1
Description:  This command enables the driver to reduce current after pulses are done 
being sent.  A 1 will enable current reduction, and a 0 will disable current reduction.  This 
value is saved in the EEProm for standalone use.
G - Go Slew (Run)
Format:   G# - where # is the speed profi le number 1 thru 4
Description:  This command will send clocks out to the pulse generator.  The only com-
mand that can stop the clocks is...

August 2012 L01044019
R - Microstepping Resolution
Description:  This command enables the user to select the desired resolution for the mi-
crostepping driver.  Divisions for the driver are Full step (1), Half step (2), Quarter step (4), 
and Eighth step (8).  This value is saved in the EEProm for standalone use.
Format:   R# - Where # is 1, 2, 4, or 8 - Soft Limit
S - Stop Soft
Format:   S
Description:  This command will cause the indexer to ramp down to base speed and run 
until the index is complete...

August 2012 L01044020
Troubleshooting
Problem:
Can not establish communications with the unit.
Possible Solutions: 
1.  Make sure the indexer has power.  Is the Green LED on.
2.  Check RS232 connections.
3.  Check for loose cable connection either on the pulse generator or COM Port.
4.  Was the software installed successfully?
5. Go to Setup│ Communication Settings and verify COM Port settings.
6. Click on Connect icon to communicate with the unit.
7.  If problems still exist, contact Anaheim Automation...