HEIDENHAIN TNC 306 Technical Manual - Manual (Page 264)

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TNC 416/TNC 406/TNC 306 List of machine parameters 3/2000
Machine
parameter Function and input Change
via Reaction Page
MP2120 Arc detection
(electrode retraction time)
Entry range: 1 to 99.9 [s] 123 4-60
MP2130 Maximum speed for feed forward control during
erosion
Entry range: 0 to 500 [mm/min] 4-56
MP2131 Feed rate limit to switch to new eroding feed rate
from MP 2132
Entry range: 0 to 500 [mm/min] 4-57
MP2132 New eroding feed rate when value from MP 2131
exceeded
Entry range: 0 to 500 [mm/min] 4-57
MP2133 Retraction speed during short circuit detected at
connector X12
Entry range: 0 to 500 [mm/min] 4-59
MP2141 Free-run feed rate if analog input is greater than
threshold from W520 (MP2081)
Entry range: 0 to 3000 [mm/min] –
MP2142 Erosion feed rate (MP2081=1)
Forward: F = MP2142 * SV [%]
Backward: F = MP2142 * SV [%] * W522 [Factor]
Entry range: 0 to 3000 [mm/min] –
MP2190 Constant-speed positioning during flushing
Entry values: 0, 1, 2
0 = Electrode braked between each block
1 = If the path is geometrically continuous,
the electrode moves at constant speed
2 = Electrode moves at constant speed even
if the path is non-continuous
Removed in TNC 406 as of software 280 620-07
123 –
MP2199 Erosion table on/off
Entry values: 0 or 2
0 =
Tables not active
2 = Tables active
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