DMM DYN4 Spindle Set-up - receiving 1V at power up - voltage drift (solved)

[rangerboy347]

what did you do to get reverse? relay 4 to ?
thanks joe

[Nick4Maker]

Hi Joe,

I have Relay-4 going to Pin 15 on DYN4.
I have Relay-5 going to PIn 16 on Dyn5. Be aware of the 24v power supply & the resister needed per the diagram from DMM.
I am using Relay-6 to hold back voltage drift, as a spindle brake release.

See attached documents showing my I/O in the Acorn Wizard.

Hope this helps.

Nick

[rangerboy347]

Thanks I have everything working for forward just no reverse thanks for the input.
Joe

[rangerboy347]

So what did you do with pin 10? And what is relay 6 hooked to? I can get it to reverse or forward just not both so far lol something easy I know
Joe

[Nick4Maker]

Joe,

From Acorn Controller, H8 Analog Out is going to Relay-6 Common, its the middle terminal. Then from NO (Normally Open) terminal on the bottom of Relay-6 its going to Pin 13 on DYN4.

Also, from Acorn H8 Analog GND is going straight to DYN4 Pin 25.

I did not do anything special to be able to get reverse or forward, it just worked.

Nick

[rangerboy347]

right after i posed i got it to work but i appreciate the speedy replys and all the help.
joe