HEIDENHAIN VT 121 Betriebsanleitung Seite 120

X101
1 2
/ /
BNGN GN GY
Shield on housing; U = Power supply
P
Vacant pins or wires must not be used.
X118
1 2
3
8
4
7
5
6
1 2
D1+ (TX+) D1- (TX-)
Shield on housing
120
3 4 5
/ / U
P
PK WH
3
D2+ (RX+) D2- (RX-)
6 7 8
/ / /
VT RD BK
4 5
D4+
HEIDENHAIN | VT 121 | Operating Instructions | 7/2020
9 10 11
/ / /
YE BN BU
6 7
D4- D3-
12
0 V
WHGN
8
D3+