HEIDENHAIN TNC 410 ISO Programming - Manual (Page 463)

HEIDENHAIN TNC 410, TNC 426, TNC 430 437
13
.2 Pin
La
y
o
u
t a
nd Co
nn
ectin
g
Cabl
e f
o
r the D
a
ta In
te
rf
ace
s
Non-HEIDENHAIN devices
The connector pin layout of a non-HEIDENHAIN device may differ
considerably from that on a HEIDENHAIN device.
This often depends on the unit and type of data transfer. The figure
below shows the connector pin layout on the adapter block.
RS-422
Adapter
X21
TNC