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Powering Up the Drive
LED Indicators
Modes of Operation
Chapter 4 contains the following information:
•
Powering up the drive with the RS1 Module installed.
•
The modes of operation and LED indications.
After you have installed the RS1 Module, apply power to the drive
and to the connected device. The READY LED should illuminate. If
it does not, refer to Chapter 9, Troubleshooting.
The RS1 Module has three LEDs (see figure below) which provide
module status.
READY LED
FAULT LED
COMM LED
The LEDs are defined as follows:
•
COMM – The COMM LED has four possible states:
Green (solid)
The cable is connected (both ends) and module is ready to
communicate.
Green (flashing) The module is on-line and communicating.
Red (solid)
Connection was lost or application timed out.
Red (flashing)
Device is transmitting & receiving data but application has timed out.
•
FAULT – This LED tracks the fault status of the 160 Drive.
When no faults are present, the LED will be off. The LED will
illuminate (red) if a drive fault occurs.
•
READY – The Ready LED will illuminate (green) whenever the
module is connected to the drive and power is applied.
RS232
Serial Comm
READY
FAULT
COMM
4
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