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3-16
Installing the Drive
650S AC Drive
12
13
ENC A
ENC B
A
B
+
-/0V
supply
ENCODER
Drive
chassis
DRIVE
Encoder
supply
-/0V
0V
1
Encoder Connections
The drive is
only
suitable for use with single-ended encoders. Take special care wiring the
encoder to the drive due to the low level of the signals.
All wiring to the drive should be made in screened cable. Use cable with an overall screen and a
screen
over each individual pair. To ensure compliance with the EMC Directive the overall cable screen
should
be connected to the drive chassis.
Recommended cable (pairs individually screened):
Belden equivalent 8777
Parker SSD Drives Part Number CM052666
The drive will operate with 5-24V encoders. Provide the correct supply for the encoder. Do not use the 10V or 24V supply
from the drive.
The maximum input frequency of terminals 12 and 13 (ENCA and ENCB) is 100kHz.