Power And I/O Wiring; Figure 41. Base Control Module Features And Connections - Eaton Power Xpert C445 User Manual

Chapter 3—Installation and Wiring

Power and I/O Wiring

Base Control Module
The Base Control Module is the controller of the C445 Motor
Management Relay system. It provides motor protection and
control algorithms and various motor data for monitoring.
This module is equipped with native digital inputs for field
wire control and outputs for motor control and protection.
It also provides communication card options and USB
connectivity for real-time data on the health and status of
the motor.

Figure 41. Base Control Module Features and Connections

DIP Switches
Output Status
Input Status
Inputs
Test/Reset
34 Power Xpert C445 Global Motor Management Relay MN042003EN—January 2019 www.eaton.com
Communication
Relay Outputs
Modules
1 & 2
RTC Module
Relay
Output 3
Status LEDs
Input Power
USB Port
Base Control Module provides the slot for optional
communication cards, the connectors for digital inputs and
outputs, the optional RS-485 Modbus connector, the
connector for powering the system, the USB port and the
DIP switches (see Figure 41). The DIP Switch settings are
dependent on the communication options installed.
RS-485
CH1 Port
CH2 Port