STOBER
10 | Connection
02/2019 | ID 442728.05
147
Encoder cables – con.17 plug connector
The power supply is buffered for EnDat 2.2 digital "EBI 1135" and "EBI 135" inductive encoders
with a multi-turn function. In this case, pin 2 and pin 3 of the motor are assigned to the U
2BAT
buffer battery. Note that the encoder cable must not be connected to the encoder interface of
the drive controller, but rather to the AES battery module for these encoders.
Motor
(1)
Cable
(2)
Drive
controller
(3)
Connection
diagram
Pin
Designation
Core color
Core color
Pin
X4
1
Clock+
VT
YE
8
2
Sense U
2
BU
PK
12
U
2BAT+
18
3
—
WH
GY
3
U
2BAT-
19
4
—
—
—
—
5
Data−
PK
BN
13
6
Data+
GY
WH
5
7
—
—
—
—
8
Clock−
YE
GN
15
9
—
—
—
—
10
GND
WHGN
BU
2
11
—
—
—
—
12
U
2
BNGN
RD
4
Housing
Shield
—
—
—
Tab. 147: con.17 encoder cable pin assignment, EnDat 2.1/2.2 digital
Length x [mm]
Diameter y [mm]
56
22
Tab. 148: con.17 connector dimensions
18
Only relevant for EBI encoders
19
Only relevant for EBI encoders