Rockwell Automation 57C422B 2 Axis Servo Module - Manual (Page 21)

INSTALLATION 3-5
Step 8. Mount the registration sensors on your machine if
your application requires them. Fasten the field
wires from the sensors to the terminal strip. Use
extra care in routing these wires because these
signals are not filtered on the module. Typical field
connections are shown in figure 3.5.
Step 9. Install the servo amplifier according to the
manufacturer’s instructions. Select the proper
mode of operation for the servo amplifier (current
or velocity). Select current mode for most
applications because all tuning can then be done
Figure 3.4 – Typical Limit Switch Connections
Figure 3.5 – Typical Registration Input Connections