Okuma Alarm-B 2292 Restart failure
Probable Faulty Locations
Improper Restart Command: Most likely; Start Key is pressed, before Sequence Return is completed.
1->2-Saddle Lathe: Start Key is pressed; after only one of Programmed Turret A/B Restart Commands is issued.
Key in [A] RE N100, and press Enter Key. Press Start Key.
2->Start Key is pressed; after Restart Command is executed.
Key in [A] RE N100, and press Enter Key.
Key in [B] RE N150, and press Enter Key.
Press Start Key.
Example, 1-Saddle Lathe:
Key in RE N100, and press Enter Key.
3->Turret B Restart Command is issued;during Turret A Independent Operation.
Key in [B] RE N200, and press Enter Key. Press Start Key.
Turret A Restart Command is issued;during Turret B Independent Operation.
M02 or M30 Command is issued; before Traverse is completed.
Restart is commanded; with No Program, selected.
4->2-Saddle Lathe: Turret A/B cannot return to a Specified Position (Synchronizing is Not completed).
In case Returning Position is as underlined, below;
Turret A comes to stop on P20, and wait for Synchronization, and comes out of Waiting on P30, while Turret B returns to
Returning Position before P30. Consequently, Turret A
Sequence Return cannot be completed.
Turret A Turret B G13 G14 G140 G141 G0 X100 G0 X200 ... ... ... P10 P20 ... ... ... G0 Z100 G0 Z200 ... ... ... P30 P40 ...
5->with Y-Axis: Restart to Y-Mode is commanded; when Mode is Not Y-Axis Mode.
6->with Y-Axis: Restart to Mode, which is Not Y-Axis Mode, is commanded; when Mode is Y-Axis Mode.
7->Concerning LAW-F machine, when Z axis is not plus variable limit, at restart command is designated.
8->When it is not a single block, at restart command is designated.
9->It instructed in the block where an attachment different from a present attachment was used.
10->It instructed in the block that became an actual directio of attachment and a different direction of attachment.
11->Restart command was executed in block between M1138 command line and M1137 command line or program end command line when “the touch setter measurement function” was effective.