Mazak VQC20/40B Mazatrol Cam M-2. Alarm 22 and 23 batterie low, parameters wrong.
Mazak VQC 20/40B Mazatrol Cam M-2.Machining center.
Observe not Meldas.
Here I describe how to restore the conditions after replacement of batteri,or then memory contents is not corect.
Did you have a alarm 23 (NMI Batterie alarm) baterie to low or alarm 22 (NMI sum check error) a checksum error,
In that case dont panic,It dont have to be a catastrof if you take it easy.
Do you have new batteries,if not bay 3 of them from Buy cheap Mitsubishi Mr-s11 Mr-s12 Replacement Battery
order code V200H-3M.
Or Batteries - 3.6V 200MAH NIMH 3HB320-F
SearchGroup|3hb320|3|%2cNy~True%2cNtpc~Disabled%2c Ns~product+Type|101|1|&Title=Sanyo+3HB320-F+replacement++battery
About batteries they are of Ni MH type (Be sure becouse machine may not charg if batt is wrong type) 3.6 volts 200 milliamperes.
On MDS site you can see how they look.Also by a pair Latex gloves It ts a good idea if working with electronics of any kind becouse
the electronic is sencetive for static electricity .An other thing dont touch components on front or backside on the cards or whotever
if not needed.One Voltometer is also good,even better if it can check milliamperes.(DONT do these on the card,take out batts and
check them outside machine.
Why to check? Okey i know that on card is a little red led that will light if batt is low,but it is anyway a good idea to check new batteries,
they is sometime broken and give no volts at all or just dont charge.You dont want to make work second time.
Okey lets go on with it.When you open the doors to the electrical cabinete you will se on left side in cabinete close to monitor and little
down the controller.It is easy to see becouse it is covered with white hard plastic,and hold to rack by four plastic buttons.
Draw these buttons out a bit and you can take away the cover.You can see the cards.The card FX701 is the one that in top closest
to you have a red Led markt BAT,Close under is a little normal cromed switch,next under is a Dipswitch and under that again is a
second cromed Switch.On FX701 is not any batterie.
Next is Card FX784-8 that have a batterie.
Next is Card FX727 that also have a batterie.
Aswell Card FX784-9 have a batterie.
Set Dip switch (nr 2 from top) on FX701 card to off
(or oposite position) and turn on the power once or twice wait about
20 seconds between.Memory parity indicator should not light.
(If it do it is possible but not sure the mem card is defect.)
Display parameter page and while pressing F3 and page forward untill
you find Y parameters,then set the parameter nr Y02=
to 1 and set drum nr to 1.Go back to display positions and look if
you have drum nr 1,if so set Y02 back to 0.
Set tool nr to 0 in MDI mode.
Display diagnosis page and,PRESS and hold down F2 and F3.
then press menu key equal to nr 4 on screen and write 7777 INPUT.
Turn on and of power.1 or 2 times.
If you have a lot of asterixes in Tool Data then look up (delite all) press
it and press input.
It is possible you have to delite all programs in programregister aswell.
SQ1 is special,if there is not an equal number like 31. 65. or whotever
set it to an equal nr.(In my machine is 32).
NOTAT
On FX715 even after everything is okey diod lamp (IT) are Blinking
RDY diod lamp is lightning red.
NOTAT
(Normaly In machine is Y02=0. Y03=131. Y04=128.)
