Rockwell Automation 22-WIM-N1 DSI Wireless Interface Module - Manual (Page 92)

G-4 Glossary
PowerFlex 4-Class (Component-Class) Drives
The Allen-Bradley PowerFlex 4-Class family of AC drives includes the
PowerFlex 4, PowerFlex 40, PowerFlex 40P, and PowerFlex 400. These
drives can be used for applications ranging from 0.2 kW (0.25 HP) to 7.5
kW (10 HP).
S
Status Indicator
A status indicator is an LED that is used to report the status of a device.
The WIM has one status indicator that emits blue, green, or red
indications.
W
WIM (Wireless Interface Module)
The WIM provides a wireless communications interface between any
Allen-Bradley DSI drive and a computer or Pocket PC with an RS-232
port. The WIM uses a full-duplex RS-232 DF1 protocol. The WIM may
also be referred to as “22-WIM-N*,” “DSI peripheral,” or “module.”
Z
Zero Data
When communications are disrupted (for example, a cable is
disconnected), the converter and drive can respond with zero data. Zero
data results in the drive receiving zero as values for Logic Command,
Reference, and Datalink data. If the drive was running and using the
Reference from the converter, it will stay running but at zero Reference.