User Manual, PRIOR to Firmware rev. 3.0 Owner manual

Publication 1404-UM001D-EN-E - October 2004

2-10 Product Description

LED Indicators

The Powermonitor 3000 is equipped with six, 2-color light emitting

diodes (LEDs) arranged as shown in Figure 2.2. Functions of the LEDs

differ among the various communications configurations.

Figure 2.2 LED Indicators

The three LED’s on the left display the same information on

Powermonitor 3000 modules with any communication option

including native RS-485 communications only. The three LED’s on the

right have different labels and different indications depending on the

communications option selected, as shown in the chart below.

Powermonitor 3000

RS-485

MODULE

STATUS

Table 2.2 LED Indicators All Powermonitor 3000 Models

LED LED Color LED State and Communications

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 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 is not transmitting data

onto the RS-485 bus

Flashing Green Powermonitor 3000 is transmitting data

onto the RS-485 bus

Table 2.3 Native RS-485 Communications only (catalog numbers ending in -000)

LED LED Color LED State and Communications

Condition

F1 Off Not Used

F2 Off Not Used

F3 Off Not Used

wermonitor 3000