The Allen-Bradley 1336-L5E control interface board has a 24 Volts AC/DC control interface with encoder feedback inputs. It is manufactured by Allen-Bradley/Rockwell Automation for interfacing various signals and commands to the 1336 PLUS adjustable frequency AC drives. When a control interface option is not available, the jumpers must be installed properly while setting the input mode parameter to 1. The 1336-L5E control interface board is compatible with the 1771-OB, 1771-OQ16, 1771-OB16, 1771-OBD, 1771-OYL, 1771-OBN, 1771-OZL, 1771-OQ, and the 1771-OBB Allen-Bradley PLC modules.
