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7737 User Guide 

© 2021 Vital Systems, Inc. 

 

www.vitalsystem.com 

 

License Agreement 
 
Before using the 7737 and accompanying software tools, please take a moment to go thru this License 
agreement. Any use of this hardware and software indicate your acceptance to this agreement. 

 

It is the nature of all machine tools that they are dangerous devices. In order to be permitted to use 
7737 on any machine you must agree to the following license:   
 
I agree that no-one other than the owner of this machine, will, under any circumstances be responsible, 
for the operation, safety, and use of this machine. I agree there is no situation under which I would 
consider Vital Systems, or any of its distributors to be responsible for any losses, damages, or other 
misfortunes suffered through the use of the 7737 board and its software. I understand that the 7737 
board is very complex, and though the engineers make every effort to achieve a bug free environment, 
that I will hold no-one other than myself responsible for mistakes, errors, material loss, personal 
damages, secondary damages, faults or errors of any kind, caused by any circumstance, any bugs, or any 
undesired response by the board and its software while running my machine or device.  
 
I fully accept all responsibility for the operation of this machine while under the control of 7737, and for 
its operation by others who may use the machine. It is my responsibility to warn any others who may 
operate any device under the control of 7737 board of the limitations so imposed.  
 
I fully accept the above statements, and I will comply at all times with standard operating procedures 
and safety requirements pertinent to my area or country, and will endeavor to ensure the safety of all 
operators, as well as anyone near or in the area of my machine. 
 

 

WARNING:

  Machines  in  motion  can  be  extremely 

dangerous!  It  is  the  responsibility  of  the  user  to  design 
effective  error  handling  and  safety  protection  as  part  of 
the  system.  VITAL  Systems  shall  not  be  liable  or 
responsible for any incidental or consequential damages.  
By using this product, you agree to the license agreement. 
 

Summary of Contents for pn7737

Page 1: ...ferential Step Direction Encoder Board pn7737 Document Revision 2 Update December 21 2021 2021 Vital Systems Inc Atlanta GA USA For more information please visit the product web page www vitalsystem c...

Page 2: ...TION WORKING ON 7737 WITH 5 HiCON Integra 5 DSPMCv3 5 HICON INTEGRA CONNECTION DIAGRAMS WITH BLACK 7866 6 Connection to J7 6 Connection to J8 7 HICON INTEGRA CONNECTION DIAGRAMS WITH BLUE 7766 8 Conne...

Page 3: ...hold no one other than myself responsible for mistakes errors material loss personal damages secondary damages faults or errors of any kind caused by any circumstance any bugs or any undesired respons...

Page 4: ...Controller to Drive Step Dir and Encoder cables 4 Differential Encoder Channels 4 Step Dir Output Channels Drive Enable and 1 General Purpose 24V NPN Outputs Hardware Estop and Drive Error Inputs Stat...

Page 5: ...r and scan the network for your device Once the device is found and selected open the HiCON or DSPMC tab highlight the desired expansion port and mark the value for the Enabled option Press the Downlo...

Page 6: ...s such that when Mach4 is enabled blue LED lights up on the 7737 Board 4 Make sure ESTOP jumper is installed or ESTOP switch is closed on the 7737 5 Optionally map Drive Error Signal DSPMCv3 The 7737...

Page 7: ...nd HiCON Integra 7866 J7 EStop GPO A General Purpose Output NPN Sinking 24V 2A Port13 Out6 GPO A DriveEnable 26 pin Flat cable Connected to J7 Drive Enable Signals for additional motors not using 7737...

Page 8: ...gth J3 SG5 J2 J1 Setup Diagram for 7737 Board and HiCON Integra 7866 J8 EStop GPO A General Purpose Output NPN Sinking 24V 2A Port12 Out6 GPO A DriveEnable Drive Enable Signals for additional motors n...

Page 9: ...e Output NPN Sinking 24V 2A Port13 Out6 GPO A DriveEnable 26 pin Flat cable Connected to J8 Drive Enable 24V NPN Signal for additional motors SG2 SG3 ENC3 ENC4 ENC5 ENC6 SG0 J4 Drive Interface Board E...

Page 10: ...Integra J7 EStop GPO A General Purpose Output NPN Sinking 24V 2A Port12 Out6 GPO A DriveEnable 26 pin Flat cable Connected to J7 Drive Enable 24V NPN Signal for additional motors ENC7 ENC8 SG4 D1 D2...

Page 11: ...7737 User Guide 2021 Vital Systems Inc 10 www vitalsystem com Connection Diagram with DSPMC...

Page 12: ...when connecting the 7737 breakout board to the Maxsine EPx DIB drive interface board Wiring Diagram for RJ45 Ports Encoder and Step Dir Channels on 7737 Board Blue RJ45 Green RJ45 7737 Drive Error and...

Page 13: ...TANT ENC Out A ENC Out A ENC Out B ENC Out B ENC Out Z ENC Out Z Servo Drive Wiring Diagram GND 0V ENC Out B Dir In Dir In Step In Step In Note About Servo Alarm Output For normal operation the alarm...

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