compax 3

If you are trying to change the jog speed from within a T30/T40 program in Codesys, my recommendation would be to toggle the JogForward or JogReverse input on MC_Jog after you give it a new speed.  You will see speed decrease minutely for one program cycle, then begin to ramp up or down to your new speed.

If you are trying to change the jog speed from within a T30/T40 program in Codesys, my recommendation would be to toggle the JogForward or JogReverse input on MC_Jog after you give it a new speed.  You will see speed decrease minutely for one program cycle, then begin to ramp up or down to your new speed.