Electrical installation: input / output 79
EnDat interface
Incremental and absolute (multi and single turn) devices are supported. It is possible
to read and write information to the encoder. The Sin and Cos channels are not
required when using a version 2.2 EnDat encoder.
EnDat 2.1 interface cable connections:
X8
1
9
5
6
7
8
2
10
12
13
Data+
Data-
Sin-
Sin+
Cos-
Cos+
Clock+
Clock-
+5.5 V out
DGND
Absolute
Encoder
Motor
Twisted pairs
Connect overall shield to
connector backshells
EnDat
Interface
Connect
internal
shields to
pin 13.
SinCos interface
SinCos interface cable connections:
X8
5
6
7
8
12
13
Sin-
Sin+
Cos-
Cos+
+5.5 V out
DGND
Chassis
SinCos
Feedback
Motor
Twisted pairs
Connect overall shield to
connector backshells
Connect
internal
shields to
pin 13.
BiSS-B interface
The BiSS-B (Bi-directional Serial Synchronous in
terface) is an open-source interface
that can be used with many types of absolute encoder.
BiSS-B interface cable connections:
1
9
2
10
12
13
Data+
Data-
Clock+
Clock-
+5.5 V out
DGND
Chassis
Absolute
Encoder
Motor
Twisted pairs
Connect overall shield to
connector backshells
BiSS-B
Interface
Connect
internal
shields to
pin 13.