The O-57552- module is a universal drive controller that was created for use with an AutoMax PLC system. Both the O-57552- universal drive controller and the AutoMax PLC series were made by the company Reliance Electric. AX Control tends to have this product in stock for the convenience of our customers even though it is no longer in production by Reliance Electric.
The O-57552- universal drive controller has a faceplate that is full of numerous components that will be used in normal operation. At the top, there are six total LED indicators. These indicators are broken up into three groups of two. The first two are green indicators, with the first one being labeled as “CARD OK” and the second one is labeled as “OS OK.” The next group has one green indicator one red indicator. The green indicator is labeled as “COMM A OK” and the red indicator is labeled as “DRV A FLT.” The last group also has one green indicator and one red indicator. The green indicator is labeled as “COMM B OK” and the red one in labeled as “DRV B FLT.”
Below the six indicators, there is a small switch with three positions. This switch is labeled as “TEST SWITCH.” Below the test switch, there is a small button that is labeled with “N.O.” to its right. Below the button, there is a group of five small ports that have the label “METER PORTS” printed above it. Next, there are two groups of two ports. These groups are labeled as “COMM A” and “COMM B.” Both of these groups have the same two ports, which are labeled as “XMT” and “RCV.”