Electrical installation
Page 89
8.6.4
Cable type and configuration [X2A]
The cable names that are stated refer to cables made by Lapp. They have proved to be reliable and are successfully used in
many applications. However, it is also possible to use comparable cables from other manufacturers, for example Lütze or
Helukabel.
LAPP KABEL ÖLFLEX SERVO 720 CY; 3 x (2 x 0.14 DY) + 2 x (0.5 DY) CY;
∅
8.5 mm,
with tinned CU overall shielding, error during the angle measurement up to approx. 1.5° with a cable length of 50 m
Use 2 x (0.5 DY) for the resolver carrier!
For highly flexible applications:
LAPP KABEL ÖLFLEX SERVO FD 770 CP; 3 x (2 x 0.14 D12Y) + 2 x (0.5 D12Y) CP;
∅
8.3 mm, with tinned CU overall
shielding, error during the angle measurement up to approx. 1.5° with a cable length of 50 m
Use 2 x (0.5 D12Y) for the resolver carrier!
8.6.5
Connection notes [X2A]
2
3
4
5
6
7
8
1
9
Connector
housing
1
5
9
6
Cable shield
(optional)
S3 / COS-
S1 / COS+
S2 / SIN+
AGND TEMP
R1 /
R2 / carrier-
TEMP+
S4 / SIN-
Resolver output at the
motor
D-SUB connector
at X2A
Male
Connector housing
Figure 19:
Pin assignment: resolver connector [X2A]
The outer shield is always connected to PE (connector housing) on the controller side.
The three inner shields are connected to PIN 3 of [X2A] on one side of the item Servo Positioning Controller C 3-Series.
