HEIDENHAIN TNC 407 (243 020) Service Manual - Manual (Page 18)

HEIDENHAIN
31-O
SERVICE MANUAL TNC
Issue:
01.09.1995
Page 12
of the Logic Unit LE 415
Logic Unit LE 415
without
PLC board
Option:
PLC board
Old housing: New housing:
id. label and
program label
logic unit
Id. label board
PLC and graphics board
Id. label label
CLP board PLC and
graphics board