890CS & 890CD Common Bus Units
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames E & F
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 t
o 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
890CS 24V DC Control Supply
890CS Common Bus Supply - Voltage Check
Powering-up the System
Configure the 890CD Common Bus Drive
Using the DSE 890 Configuration Tool
Configuring with the Keypad
The Autotune Feature
Initial Start-Up Routines