23
XtrapulsCD1-pm
– Installation manual
Chapter 3 - Inputs - Outputs
SPECIFICATION OF THE SIN/COS ENCODER CHANNELS
SPECIFICATION OF THE SIN/COS COMMUTATION CHANNELS
5.4 -
X3 CONNECTOR FOR ENCODER OUTPUT (Sub D 25 pins female)
At power on, the differential channels A, B and Z are configured as encoder inputs. The configuration as encoder
outputs must be enabled via the PROFIBUS bus.
The corresponding X3 connector pin functions are described below.
PIN
FUNCTION
REMARKS
19
Channel A/
Differential output of channel A/
6
Channel A
Differential output of channel A
20
Channel B/
Differential output of channel B/
7
Channel B
Differential output of channel B
18
Marker Z/
Differential output of channel Z/
5
Marker Z
Differential output of channel Z
21
GND
0 V reference of the drive
others
reserved
X3-1,2,13
CD1-pm
X3-14,15,25
20 K
120 R
20 K
20 K
20 K
Uref
X3-3,4
CD1-pm
X3-16,17
20 K
1 K
20 K
75 K
75 K
Uref