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HEIDENHAIN TNC 335 Technical Manual User Manual

Page 311

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4-214

TNC 360

15 Tool Changer

8/95

MP7261

Number of pockets in tool magazine Tool magazine, n
Input range: 0 to 254

Marker

Function

Set

Reset

M2093

Another T code (P code) follows with TOOL CALL

NC

NC

0 =

Normal tool follows Normal tool
(N -> N)

or

Manual tool follows Manual tool
(M -> M)

or

Special tool follows Special tool
(S -> S)

1 =

Special tool follows Manual tool
(M -> S)

or

Special tool follows Normal tool
(N -> S)

or

Special tool follows Special tool
(S -> S) when M2601 = 1

or

Manual tool follows Special tool
(S -> M)

or

Manual tool follows Normal tool
(N -> M)

or

Normal tool follows Manual tool
(M -> N)

or

Normal tool follows Special tool
(S -> N) (see Marker M2600)

M2600

Sequence of tool number or

PLC

PLC

pocket number transfer (M2093 = 1)
0 =

Number of old tool first,
then number of new tool (single changing arm)

1 =

Number of new tool first,
then number of old tool (double changing arm)

M2401

Active tool with pocket number (MP7260/MP7261)

NC

NC

(active only when MP7480 = 3 and TOOL CALL)

M2402

Active tool without pocket number (MP7260/MP7261)

NC

NC

(active only when MP7480 = 3 and TOOL CALL)

M2403

Active tool = special tool

NC

NC

M2601

Special tool to original pocket

PLC

PLC

despite variable pocket coding