S41, S32 OCU and 11R MCU
Quick Reference Guide
3
9M61-9061-A003-EN
1 Introduction
This quick reference guide provides a minimum set of information to enable a system to be started, the user
should always refer to the full user manual for full details and additional safety related information.
Full user manuals for Industrial products can be located on cattron.com as follows.
Using the top navigation of the website, select the ‘Product’ menu and select the product brand of your system.
Then scroll down and select the name of your product. From there select the ‘Resources’ tab near the bottom of
the page to locate the user manual and many other useful items related to your product.
2 MCU Connections
The MCU terminal connections are plug in screw type connectors, the location and pin numbering of each relative
to the OCU buttons are identified in the system configuration drawing provided with your system.
2.1 MCU Relays and Terminals
Figure 1
: 11R Relays and Terminals
