Okuma Alarm-A 1345 Unable to move to tool change position


Okuma Alarm-A 1345 Unable to move to tool change position
Axis movement to the tool change position G21 is issued without satisfying the conditions for executing the command.
(G21 command is also issued in execution of ATC macro command G171 and M321.)

Code
X
1->There are not a present place at the time of an instruction of G21 HP=1,2,3 and the translocation target place which has set on system parameter within movable range limit 1. Or,a turret index state has resulted in the following state.

HP=1 …. Turret is not indexed to ATC position.

LB15II/LB35II-MATC-Y Turret T2-T4 T6-T8
LU45-MATC-Y Turret T2
MacTurn Turret T1

HP=2 …. Turret is not indexed to ATC position .

LB15II/LB35II-MATC-Y Turret T5
LU45-MATC-Y turret T3
MacTurn Turret T3

HP=3 …. T1 is not indexed to ATC position on LB15II/LB35II-M

ATC-Y and LU45-MATC-Y turret.

3->G21 was issued without opening the shutter.
5->There is not the translocation target place that there are not a present place at the time of G21 HP=4,5 instructions and the translocation target place which has set on system parameter within movable range limit 1 within stroke end limit.

Probable Faulty Locations
1)There is an error in tool change position data or working range limit 1 setting data. The G21 HP=* command was given after correcting only the tool change position data or working range limit 1 setting data.
2)With HP = 1, the L-tool mounted station is indexed to the tool change position. With HP = 2, the facing tool mounted station is indexed to the tool change position.

(With MacTurn,M-tool mounted station is indexed to the tool change position.)
With HP = 3,side machining tool is indexed to the tool change position.
If the turret station having the tool type corresponding to G21 HP=* is not indexed to the ATC position, this alarm occurs.
Satisfy the turret indexing conditions before issuing G21 HP=* command.

3)G21 HP=* command cannot be issued without opening the shutter Issue the shutter open command before issuing G21 HP=* command.

Okuma Alarm-A 1345 Unable to move to tool change position