HEIDENHAIN TNC151B Service Instructions Manual page 77

CRU Address Bus (from CLP Processor Board)
I
\
Ref. Pulse Inhibit
,
I
from SEIPLC
_-.
-!F=)
Measuring
Systems
from Main
Proc. Brd.
CRU Address
Bus
to CLP Board
& Shaper E
Puke43 i,il Handwheel
CRU Data Bus (from CLP Process1
Drawing-No.:
4820 E KD 16013 00
Dr B
1
from Main
Proc. Brd.
CRU Data
Bus
'oard) 2
Emergency
st0pi 9,
20ms Sms
I
Mono- Mono-
f(op I fhlp -
I
42
e %
S