HEIDENHAIN TNC 306 Service Manual - Manual (Page 97)

SERVICE MANUAL TNC 306/360
Page 90
HEIDENHAIN Service
19.1.5 Determining Data for the Supplementary Operating
Modes:
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.
TNC Dialog Display
Press
Key
Remarks
MEMORY TEST -
POWER INTERRUPTED
CE
RELAY EXT. DC VOLTAGE MISSING Switch on control voltage
TRAVERSE REFERENCE POINTS
<1. AXIS>
<2. AXIS>
•
•
MOD
Do not yet traverse the reference points!
FREE MEMORY = XXXXX
PROGRAM INPUT: XXXXXXXXXX
0 HEIDENHAIN
0 ISO
Note down the format in which the NC-
programs have been entered
CHANGE MM/INCH
POSITION DISPLAY
0 0 0 0 0
ACTL REF LAG NOML DIST
Note down the current setting for the position
display, then switch to ACTL by pressing
ENT
ACTL X .
Note down the preset values
ACTL Y .
(Do not forget the algebraic signs)
ACTL Z .
ACTL IV .
POSITION DISPLAY LARGE/SMALL
BAUD-RATE = Note down the Baud rate
RS232-C INTERFACE = ME 0
FE
0
EXT 0
Note down the operating mode of the
RS232-C interface