[Ernie]

Good Day
I have a Wasino LJ63 M lathe that I am running off a phase converter.
when I am Running a program and the machine rapids from the last line to G54 before it starts next line of code I get a Alarm SV006 velocity power to low.
Is it possible to change parameters to lower the ramp up,or do I do have to change drive board .
I have 234 volts going into machine on two legs and wild leg is 237v
I also have 60 amps going to converter.
Anybody got any solutions
Thanks in Advance
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[drdos]

Control type?

[Ernie]

Fanuc 10 T

[lshingleton]

Dont go into G00 for the line just leave it in a fast feed rate for now under a G01 ------Must be an issue with accel and decel that has had the same parameters for a long time so maybe some type of wear or lack of oil causing higher voltage/amps requirement ?------Should get you running fingers crossed-------just make sure well clear of all work piece

[drdos]

Parameter 1620 is the Time Constant (Acceleration/Deceleration) for rapid traverse. This parameter is set in milliseconds. The larger the value the longer it takes to get up to speed.

[Ernie]

thanks i will try that