HEIDENHAIN TNC 306 Service Manual - Manual (Page 29)

SERVICE MANUAL TNC 306/360
Page 25
HEIDENHAIN Service
6.4 Connectors on the Visual Display Units
6.4.1 Connectors on the Visual Display Unit BE 212
6.4.1.1 Connector Designation
6.4.1.2 Pin Layout
X1: Connection to the Logic Unit (LE)
Flange socket with male insert (15-pin)
Pin No. Signal
1 and 8 0V supply
2 and 4 + 12 V supply
3,5,6,7 not assgined
9 V SYNC
10 H SYNC
11 not assigned
12 0V signal
13 VIDEO
14,15 not assigned
housing external shield = housing