Ok ! I have purchased a second hand Tiwan brand cnc milling machine with SINUMERIK 802D controller and SIMODRIVE 611.
Couple of days ago due to electric shock, machine was stoped working. when I had turn off and then turn on it, there was an Alarm "700015 I/R module not ready" was appearing on screen.
I have checked the modules ,they are showing "run" condition and no alarms/error is appearing on both the spindle,Zaxis and X axis, Yaxis module.
Plese help me how can i get rid this alarm.