HEIDENHAIN TNC 335 Technical Manual - Manual (Page 502)

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TNC 360 5 Compatibility with TNC 355 7-123
5.2 Compatibility markers
The table below lists the PLC markers that have only been retained for compatibility with the
TNC 355. However the various PLC functions should be programmed with the TNC 360 using the
appropriate PLC words.
Marker Function Set Reset TNC 360/335
M2032 T Code 1st bit (lsb) NC NC
M2033 T Code 2nd bit NC NC
M2034 T Code 3rd bit NC NC
M2035 T Code 4th bit NC NC W262
M2036 T Code 5th bit NC NC W264
M2037 T Code 6th bit NC NC
M2038 T Code 7th bit NC NC
M2039 T Code 8th bit (msb) NC NC
M2050 Operating mode: Programming and editing NC NC
M2051 Operating mode: Manual NC NC
M2052 Operating mode: Electronic handwheel NC NC
M2053 Operating mode: Positioning with manual input NC NC
M2054 Operating mode: Program run/Single block NC NC W272
M2055 Operating mode: Program run/Full sequence NC NC
M2056 Operating mode: Test run NC NC
M2057 Operating mode: Traversing the reference marks NC NC
M2064 S Code 1st bit (lsb)
M2065 S Code 2nd bit
M2066 S Code 3rd bit
M2067 S Code 4th bit
M2068 S Code 5th bit W258
M2069 S Code 6th bit
M2070 S Code 7th bit
M2071 S Code 8th bit (msb)
M2072 M Code 1st bit (lsb)
M2073 M Code 2nd bit
M2074 M Code 3rd bit
M2075 M Code 4th bit
M2076 M Code 5th bit W260
M2077 M Code 6th bit
M2078 M Code 7th bit
M2079 M Code 8th bit (msb)
M2080 Minimum rpm from MP3020 1st bit (lsb)
M2081 Minimum rpm from MP3020 2nd bit
M2082 Minimum rpm from MP3020 3rd bit W1008
M2083 Minimum rpm from MP3020 4th bit
M2084 Minimum rpm from MP3020 5th bit
M2085 Minimum rpm from MP3020 6th bit
M2086 Minimum rpm from MP3020 7th bit
M2087 Minimum rpm from MP3020 8th bit (msb)
M2088 Increment from MP3020 1st bit (lsb)
M2089 Increment from MP3020 2nd bit —
M2090 Increment from MP3020 3rd bit
M2091 Increment from MP3020 4th bit (msb)