Service Manual TNC 407 / TNC 415 - heidenhain - DR. JOHANNES ...

Kundendienst
HEIDENHAIN
DR JOHANNES HEIDENHAIN GrnbH
D-i3292 Traunieut @ (08669) 31-O
19.1.5 Determining Data for the Auxiliary Operating Modes:
SERVICE MANUAL TNC 407/415
Issue: 01.09.1995
Page 91
If the processor board assembly or the complete logic unit are to be exchanged, or if a software exchange
is to be carried out, the preset values and the current entry values of the auxiliary operating modes should
be determined, so that they can be re-entered after the exchange.
Switch off and on the main switch of the machine tool
1 TNC Dialog Display
MEMORY TEST
POWER INTERRUPTED
RELAY EXT. DC VOLTAGE MISSING
MANUAL OPERATING MODE
TRAVERSE REF. POINT .AXlS
.AXIS
.AXIS
POSITION DISPLAY (upper row)
0 0 0 0 0
ACTL REF LAG NOML DIST
POSITION DISPLAY (lower row)
0 0 0 0 0
ACTL REF LAG NOML DIST
The lower position display can be switched on
with the soft key >STATUS ON< (only with
split screen).
CHANGE MM/INCH
0 0
MM INCH
PROGRAM ENTRY
0 0
HEIDENHAIN IS0
-1MI T X-
_lMITX+
LIMIT Y-
/ )
i /
_12,
LIMIT Y+ __ ~ I.
Soft key
,kxlS LIMIT<
;witch on control voltage
>o not yet traverse the reference points!
dote down the current setting for the position
lisolav the switch to ACTL bv oressina
Aark unit with a cross
dark type of program
dote down the limit values
Do not forget the algebraic sign!)
f MP7490 = 1, three different limits may be
Ictive. In this case note down all 3 values.