Mori Seiki Alarms

[bborb]

Hello All,
We Got A Mori Seiki AL-2B CNC Lathe In From Long Term Storage
We Are Getting The Following 6 alarms:

SV005 X EXCESS DISCHARGE
SV005 Y EXCESS DISCHARGE

(is this the batteries for the absolute pulse coders?)

SV013 X IMPROPER V_READY OFF
SV013 Y IMPROPER V_READY OFF

(is this the incoming voltage?)

OT032 X NEED ZRN(ABS PCDR)
OT032 Y NEED ZRN(ABS PCDR)

(is this due to low batteries?)

We don't have the manuals so any help troubleshooting/clearing these alarms is greatly appreciated!

[saptyawan]

if you machine use 2 axis in one servo drive, problem on servo drive.
correct the problem from weak battery.

[bborb]

Thanks saptyawan,
Replaced batteries and ALL alarms went away!