Rockwell Automation 1336 3-20HP FRN 1.01-3.01 - Manual (Page 18)

3
Chapter
3-1
Overview
The 1336 is a microprocessor controlled, high performance, adjustable
frequency drive designed to control three phase induction motors on
critical industrial applications. The drive produces a three phase, PWM,
adjustable frequency output to supply an adjustable motor speed. The drive
output voltage is a function of output frequency and is adjustable to match
motor parameters to obtain optimum motor performance.
To help achieve precise and repeatedly accurate control, setup and
operation, the 1336 is digitally programmable. The drive may be
programmed from a Local or Remote Control Panel or through the Serial
Communication Port using optional devices.
Depending upon your configuration, various status and fault conditions are
reported either through the Programming and Display Panel or through the
Serial Communications Port. All fault diagnostics start with both load and
drive self-check diagnostics each time the drive is powered up. While
running, the drive continues to monitor potential fault conditions. To allow
real-time preventive maintenance, parameters such as drive output current
and control conditions can be monitored even while the drive is running.
Should a fault occur, detailed diagnostic codes isolate the problem to
identify the condition, allowing quick, corrective action to be taken to
restore process control.