Parker ac890 - Chapter 4 890 CS & 890 CD Common Bus Units

4-1 890CS & 890CD Common Bus Units
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
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Chapter 4
890CS & 890CD Common Bus Units
This chapter describes the mechanical and electrical installation of the Common Bus Units (890CS
Common Bus Supply and 890CD Common Bus Drive). It discusses configuring your system, and
how to turn the motor
for the first time.
Follow the Steps for a successful installation.
♦
Step 1: Mechanical installation
Mechanical Installation diagram
Enclosure details
Mounting dimensions
♦
Step 2: Connecting power
Wiring Diagram
♦
Step 3: Control Connections
Control connection diagram
890CS Common Bus Supply terminals
890CD Common Bus Drive terminals
♦ Step 4: Checking the system
Power-up with 24V DC
Configure the 890CD Common Bus Drive
Set-up parameters
♦
Step 5: Run the motor
890CS Common Bus Drive - voltage check
Powering-up the units
The Autotune Feature
Initial start-up routines