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      J E F F R E Y   K E R R,  L L C

 

  

 

 

 

 

Datasheets
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PIC-SERVO SC Motion Control Board Data Sheet - pssc_bd.pdf
Data sheet for our  brush-type DC servo motor control board using  the PIC-SERVO SC controller chip.   Note that you will also need to download the PIC-SERVO SC chip data sheet below.

PIC-SERVO SC 3PH Motion Control Board Data Sheet - pssc3ph.pdf
Data sheet for our servo motor control board for brushless 3-phase motors or brush-commutated motors using  the PIC-SERVO SC controller chip.   Note that you will also need to download the PIC-SERVO SC chip data sheet below.

PIC-SERVO SC Chip Data Sheet - picsrvsc.pdf
This data sheet for the PIC-SERVO SC controller chip describes the functioning and command set of the newest version of the PIC-SERVO.

PIC-STEP   Stepper Motor Control Board Data Sheet - pstep_bd.pdf
Data sheet for the PIC-STEP motion control board.  Note that you will also need to download the PIC-STEP chip data sheet below.

PIC-STEP Chip Data Sheet - picstep.pdf
Data sheet for the PIC-STEP controller chip with complete specifications and command set.

PIC-I/O Multi-function I/O Board Data Sheet - pioboard.pdf
Data sheet for the PIC-I/O multi-function  I/O board.  Note that you will also need to download the PIC-I/O chip data sheet below.

PIC-I/O Chip Data Sheet - piodata.pdf
Data sheet for the PIC-I/O controller chip with complete specifications and command set.

New! SSA-485 Smart Serial Adapter Board Data Sheet - ssa485.pdf
Data sheet for the Z232-485 serial port control board.

New! Motion Basic / ACI Mode Documentation and Programming Software - motionbasic.zip
This compressed file contains both documentation for the Motion Basic controller chip as well as the Windows based programming software.  It also includes documentation for using the ASCII Command Interface (ACI) mode.

Legacy product data sheets:

PIC-SERVO Motion Control Board Data Sheet - psboard.pdf  Not recommended for new applications.
Data sheet for our standard brush-type servo motor controller board using both the standard PIC-SERVO/PIC-ENC controller chipset and the enhanced PIC-SERVO CMC controller chipset.  Note that you will also need to download the PIC-SERVO chipset data sheet below. 

PIC-SERVO 3PH Motion Control Board Data Sheet - ps3ph.pdf   Not recommended for new applications.
Data sheet for our 3-phase brushless servo motor controller board.  Note that you will also need to download the chipset data sheet below.

PIC-SERVO Chipset Data Sheet - psdata.pdf  Not recommended for new applications.
This data sheet for the PIC-SERVO/PIC-ENC controller chipset describes the functioning and command set of the standard PIC-SERVO.

PIC-SERVO CMC Chipset Data Sheet Addendum - pscmc.pdf  Not recommended for new applications.
This addendum describes the additional functionality of the PIC-SERVO CMC chipset for coordinated motion control applications.

Z232-485 Serial Port Converter Board Data Sheet - z232485.pdf  Not recommended for new applications.
Data sheet for the Z232-485 serial port control board.

Simple Sequencer Programmable Controller Documentation and Programming Software - simplseq.zip Not recommended for new applications.
This compressed file contains both documentation for the Simple Sequencer as well as the Windows based programming software.

 

Application Notes
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NMC Controller Module Cookbook - cookbook.pdf
This "cookbook" shows examples of how to perform many common operations using PIC-SERVO, PIC-STEP and PIC-I/O controller modules.   The examples are shown as lines C program code with function calls to our Windows DLL, but the operations map directly to low-level controller commands and are easily translated to Basic or other languages.

CNC Milling Machine Controller Application Note - desktop.pdf
This application note describes how to retrofit a small desktop milling machine (3 axis) with servo motors and PIC-SERVO SC or CMC motion controllers for CNC control using path control mode.

Using PIC-SERVO SC Controllers in Step & Direction Mode - sd_cnc.zip
This application note describes how to use PIC-SERVO SC controllers in Step & Direction mode for CNC control applications.  This ZIP file also includes a digital read-out program PSDRO which allows you to monitor motor positions while driving your CNC machine by hand with the motor drivers disabled.

Application Note for Dual PIC-STEP Microstepping Controller - dualstep.zip
This application note contains complete documentation and CAD files for building a two-axis PIC-STEP controller with microstepping drivers.  It uses Allegro 3967 microstepping drivers for 30v, 750ma operation.  The CAD files included are for ExpressPCB, allowing you to easily fabricate your own sample boards. 

Application Note for High-Power Brushless Motor Controller - pssc_irams.zip 
This application note contains complete documentation and CAD files for building a PIC-SERVO SC based 1 HP motor controller for brushless or brush-type motors.  It uses the IRAMS10UP60B 3-phase driver module and is designed for 90v, 10 amp operation.  The CAD files included are for ExpressPCB, allowing you to easily fabricate your own sample boards.

 

 

Board vs. Chip Datasheets

For each of our  boards, you will want to download two separate datasheets:

1. The board datasheet will have connector and physical specifications.

2. The controller chip datasheet will describe the commands and behavior of the controller.