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2 plc module "replace old tool – HEIDENHAIN TNC 306 Technical Manual User Manual

Page 232

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4-132

TNC 406/TNC 306

14 Electrode changer

2/97

14.2.2 PLC module "REPLACE OLD TOOL"

Push

SPIREG - 1

To Stack

Module:

POC. REG.

TOOL RACK

POS. REACHED

Module:

PLC. POS.

Z DOWN

Tool Unclamped

and set

SPRIEG to 0

Module:

Z UP

PLC. POS.

TOOL CLAMP

TOOL CLAMP

END

Return Current Electrode to Original Rack Position

Yes

No

?

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