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Hello,

Does anyone have a copy of the software for communications with Seico controller on a Hitachi Seiki HC500 with fanuc 11M control?

I have tried the links in this thread - they appear to...

There are some check that can be done -
1 - Check for loose terminal screws
2 - Check cable continuity with cables disconnected from drive and motor
3 - Megger the motor - make sure that it is...

Alarm 10 on a VACIII drive is Excessive current at motor wiring
Description: Monentary current at motor exceeded standard value( approximately 120% of current limit value).

This sounds like an encoder error on the machine. You can get around the problem for a short time by setting the Rapid override down to a around 50% - but that will only last for so long.

You...

Which machines do you need?

This is a very true statement. You always need to look at availability of parts and service support. Also look at the regional office support from the manufacture.

hello from the carolina's - ex Makino - Chiron - Mazak - Daewoo - Hurco field service guy now working on Okuma machines for a dealer