Rockwell Automation 1404-M4_M5_M6_M8 Powermonitor 3000 User Manual, Firmware rev. 3.0 or LATER - Manual (Page 22)

22 Publication 1404-UM001F-EN-P - November 2009
Chapter 2 Product Description
Status Indicators The power monitor is equipped with six, two-color status indicators
arranged as shown. Functions of the indicators differ among the
various communication configurations.
Status Indicators
The three indicators on the left, display the same information on
Powermonitor 3000 units with any communication option including
native RS-485 communication only. The three indicators on the right
have different labels and different indications depending on the
communication option selected, as shown in this table.
Status Indicators All Powermonitor 3000 Models
Status Indicator Indicator Color Indicator State and Communication
Condition
Module Status Off Control power is off or insufficient
Steady Red Major fault; internal self-test has failed. If a
power cycle does not correct the problem,
call customer support
Steady Green Powermonitor 3000 unit is operating
normally
RS-485 RX Off The RS-485 bus is idle; no active data is
present
Flashing Green Active data is present on the RS-485 bus
RS-485 TX Off Powermonitor 3000 unit is not transmitting
data onto the RS-485 bus
Flashing Green Powermonitor 3000 unit is transmitting
data onto the RS-485 bus
Powermonitor 3000
RX
TX
RS-485
MODULE
STATUS