Pin Assignment Encoder Channel 2 (X3B); Encoder Cable; Figure 49: Pin Assignment Encoder Channel 2 (X3B); Figure 50: Example For Wiring An Encoder Cable - KEB COMBIVERT P6 Instructions For Use Manual

DESCRIPTION Of THE TERMINALS

6.3.3.2 Pin assignment encoder channel 2 (X3B)

PIN Incremental encoder TTL
1 A+ Input channel A
2 Input channel B
B+
3 N+ Input zero track
4 5V Voltage output 5 V
5 Voltage output 24 V
24V
6 A- Differential signal to A+
7 B- Differential signal to B+
8 N- Differential signal to N+
9 COM Reference potential
Shielding of the encoder cable. Housing is connected internally to the drive controller
Housing GND
PE.
Figure 49: Pin assignment encoder channel 2 (X3B)

6.3.3.3 Encoder cable

General information on connecting encoder cables:
•
•
•
•
Figure 50:
Socket D-SUb-9
5 4 3 2 1
9 8 7 6
Use encoder cable double shielded and twisted in pairs.
Connect outside shield to GND at both ends. At the drive controller end, connect
outside shield either
- onto the shield connection rail using shield connection clamps
or
- to the housing of the SubD plug (connect inside the plug).
Connect interior shielding at one side at the inverter to COM.
Do not connect outside and inside shield!
GND
Example for wiring an encoder cable
SSI
CL+ Output clock signal
DAT+ Input data channel
–
5V Voltage output 5 V
Voltage output 24 V
24V
CL- Differential signal to CL+
DAT- Differential signal to DAT+
–
COM Reference potential
GND
A+, A-
B+, B-
N+, N-
COM
5/24V
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