Siemens SINUMERIK 840Di sl Programming Manual page 327

Coding of tool types for grinding tools
Group type 4xy (grinding tools):
400 Surface grinding wheel
401 Surface grinding wheel with monitoring
402 Surface grinding wheel without monitoring without toolbase dimension (TOOLMAN)
403 Surface grinding wheel with monitoring/without tool base dimension
for grinding wheel surface speed (GWPS)
410 Facing wheel
411 Facing wheel (TOOLMAN) with monitoring
412 Facing wheel (TOOLMAN) without monitoring
413 Facing wheel with monitoring/without tool base dimension for
grinding wheel surface speed (GWPS)
490 Dresser
Fundamentals
Programming Manual, 11/2006, 6FC5398-1BP10-2BA0
Tool offsets
8.2 List of tool types
327