HEIDENHAIN TNC 430 PA/M - Check the Counting;Traversing Direction

6 – 504 HEIDENHAIN Technical Manual TNC 426, TNC 430
Position controller Please note:
Adjusting the position control loop:
7
77
7 Activate a PLC program that is adapted to the machine.
7
77
7 Ensure that the position control loop is closed (W1038/W1040) and all
inputs/outputs are properly operated.
7
77
7 To optimize the position control loop take the following steps:
1. Check the counting/traversing direction
(see flowchart)
Note
For analog axes, you must adjust the servo amplifier before you optimize
the position controller.
Press END.
Change MP1040
or MP210.
NO
YES
Change machine
parameters
?
Change
MP210
MP1040
MP1320
Power on
YES
TRAVERSE
REFERENCE POINTS
with axis direction keys.
Press CE to clear POWER INTERRUPTED
message. Switch on control voltage.
Power off. Change MP1320.
Traverse direction
correct?
?
TRAVERSE REFERENCE POINTS
with start key.
Finished
YES
Power off.
Change MP210 and MP1040.
YES
NO
YES
Traverse direction
correct?
?
Standstill monitoring
<AXIS>
?