Safety 
Information
Product 
information
Mechanical 
Installation
Electrical 
installation
Getting 
started
Basic 
parameters
Running the 
motor
Optimization
SMARTCARD 
operation
Onboard 
PLC
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parameters
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Mentor MP User Guide                       55
Issue: 3                        www.controltechniques.com
Figure 4-22 Feedback cable connections
Table 4-27 Encoder types
Pr 3.38 
(Fb07, 0.77) 
setting
Description
Ab (0)
Quadrature incremental encoder with or without marker 
pulse
Fd (1)
Incremental encoder with frequency pulses and 
direction, with or without marker pulse
Fr (2)
Incremental encoder with forward pulses and reverse 
pulses, with or without marker pulse 
Cable
Cable 
shield
Twisted
pair 
shield
Cable 
shield
Twisted
pair 
shield
Connection
at motor
Connection
at drive
Ground clamp
on shield
Shield 
connection
to 0V
Shield 
connection
to 0V