Output Of The Tool Number With Fixed Pocket Coding - HEIDENHAIN iTNC 530 HSCI Technical Manual

Output of the tool
number with fixed
pocket coding
July 2013
MP7483 Tool name/number for TOOL CALL / TOOL DEF
Input: 0: Names and numbers are permitted (as before)
1: Only names are permitted
2: Only numbers are permitted
MP4020 Bit 16 – Time at which strobe markers are reset
Input: 0: Do not reset strobe markers until the action triggered by
acknowledgment of the strobe is concluded by the NC
1: Reset strobe markers immediately upon acknowledgment
(behavior same as up to and including 606 42x-01 SP 04)
W262 Tool pocket number
W264 Tool number
M4073 Strobe signal T code (P code) with
TOOL CALL
M4074 Strobe signal T code (P code) with
TOOL DEF
M4093 Acknowledgment of T code (P code)
with TOOL CALL
M4094 Acknowledgment of T code (P code)
with TOOL DEF
M4521 Tool number zero programmed
M4538 Geometry of the tool from W264
M4547 T and G strobes with TOOL CALL
For fixed pocket coding of tools you must evaluate the tool number:
With MP7480.x, specify when the tool number is to be transferred.

• For every TOOL CALL or TOOL DEF block: MP7480.x = 2
• When the tool number changes: MP7480.x = 1
During execution of a TOOL CALL or TOOL DEF block the tool number is
saved in W264. W262 is not used.
• For MP7480.x = 5 or 6: The pocket number is saved in W262. The
assignment of tool and pocket number in the pocket table does not
change.
8.15 Tool changer
Set Reset
NC NC
NC NC
NC NC
NC NC
PLC PLC
PLC PLC
NC NC
PLC NC
NC NC
1611