HEIDENHAIN TNC 407 (243 020) Technical Manual - Manual (Page 99)

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TNC 407/TNC 415/TNC 425 14 VDU 01.98
14 VDU
The power supply for the VDU-BC 110 B is described under the heading "Power supply". The video
signals are transmitted via a connecting cable from the logic unit to the display unit. The soft keys
for the VDU are connected to the TNC keyboard by a flat cable. This flat cable is one of the items
supplied with the VDU.
14.1 Pin connections
X43 VDU (BC 110)
D-sub female connector (15-pin)
Pin Number Assignment
1, 8, 11 GND
2 to 6, 12, 13 Do not use
7 R
9 V SYNC
10 H SYNC
14 G
15 B
Housing External shield
14.2 Connecting cable
Please use only HEIDENHAIN connecting cables.
Verlängerungskabel
Id.-Nr. 254 640 Standardkabel
Id.-Nr. 250 477..
BC 110
max. 40 m
LE
The flat connecting cable between the VDU and the TNC keyboard is one of the items supplied with
the VDU.