West Control Solutions Pro-EC44 - Main Board Connectors

To Next Page

To Previous Page

Pro-EC44 2-Loop Graphical Profile Controller & Recorder

Pro-EC44 Product Manual - 59540-2 September 2014 Page 6

Main Board Connectors

POWER SUPPLY

BOARD

Transformer Colour

Code

100-240V (Yellow)

24-48V(Blue)

Display Board

Connections

1st UNIVERSAL

INPUT / BASE

OPTION 1 BOARD

Module Slot 3

Connector PL4B

Module Slot A

Connectors PL5, & PL6

Module Slot 1

Connectors PL7 & PL8

PC Configurator

Socket SK1

Module Slot 2

Connector PL4A

Figure 4. Main board connectors

This product is designed to allow the user to reconfigure some hardware options in the field

by changing the plug-in modules in slots 1, 2, 3, & A located on the power supply and 1

universal input boards. The main boards (display/CPU, power supply, inputs 1 & 2 and digital

input/USB) are factory fitted, but may be removed while reconfiguring the plug-in modules.

Take care when re-fitting these boards. Observe the power supply board transformer colour,

and case labelling to check the supply voltage, otherwise irreparable damage may occur.

CAUTION: Replacement of boards must be carried out by a technically

competent technician. If the Power Supply board does not match the

labelling, users may apply incorrect voltage resulting in irreparable

damage.