Parker AC890PX Series, Engineering Reference

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2-6
C h a p t e r 2 : P r o d u c t O v e r v i e w
AC890PX AC Drive
The Modules
Control Module
The Control Module provides control for the drive and communicates with the CS Module via an RS485 connection. The
module is fitted with a control board that is common to all 890 drives.
Control Board Access
You can access the control board from the front of the Control Module.
•
It contains a Processor that provides a range of analog and digital inputs/outputs, together with their reference supplies.
•
The control board is fitted with a mini USB port for connection to a PC: terminal X10. This connection is also made
available on the front of the drive as a full size USB-A terminal. This is for use when the drive is powered by the 3-phase
supply which requires the enclosure door to be shut. Use the Parker SSD Drives’ DSE 890 (Drive Systems Explorer)
Configuration Tool to graphically program and configure the drive.
•
The drive can also be configured by powering just the Control Module using an external 24V dc supply with the 3-phase
supply not connected. Refer to Chapter 3: "2.2 Control Connections" - USER 24V DC INPUTS table for more details.
U
W V
Control Module
to
CD Modules
to
CS Module
Control Board
Option
A
Option
B
Motor
Thermistor
Control
Relays