HEIDENHAIN TNC 407 (243 020) Technical Manual - Manual (Page 449)

01.98
TNC 407/TNC 415/TNC 425 3 List of machine parameters 5-47
Machine
parameter Function and input Change
via Reaction Page
MP7680 Machine parameter with multiple function
Entry: %x xxx xxx
Bit 0 Memory function for axis-direction keys
0 = not stored
1 = stored
Bit 1 Re-approaching the contour
0 = not active
1 = active
Bit 2 block scan (mid-program startup)
0 = not active
1 = active
Bit 3 Interruption of block scan with STOP or
M06
0 = interruption
1 = no interruption
Bit 4 Include programmed dwell time during
block scan
0 = include dwell time
1 = do not include dwell time
Bit 5 Start calculation with block scan
0 = start from cursor position
1 = start from beginning of program
Bit 6 Tool length for blocks with surface normal
vector
0 =
Without DR2 from the tool table
1 = With DR2 from the tool table
PLC RUN 4-155
4-227
MP7690 Memory test at switch-on
Entry: %xx
Bit 0 RAM-test
0 = Memory test at switch-on
1 = No memory test at switch-on
Bit 1 EPROM-test
0 = Memory test at switch-on
1 = No memory test at switch-on
4-154