ANTRAKS LODESTAR FM-CS, User Manual, Page: 16 / 38

ENM - OM V2.2 01.02-05
2.6 Operation procedure
2.6.1 Normal operation mode:
- the green power LED on the front panel lights up.
2.6.2 Fault detection:
- the red LED on the front panel lights up.
2.6.3 One RS485 interface (MODBUS) is used for communication with the Device.
2.6.4 Any fault is recorded in the non-volatile memory of the Device and can be
read via MODBUS protocol. Also, in the event of a fault, the output relays are activated
according to their configuration.
2.6.5 The following features are available to the user via the menu of the Device
displayed on the screen:
−
Main screen – view the current line status detected by the Device (see item
2.6.6);
−
Device menu (see item 2.6.7).
2.6.6 Main screen
Device main screen. It shows the status of the network phases currently detected by
the Device (see Figure 6). L1, L2, L3 –
phases, Е
– ground. In normal operation, the
arrows indicate the direction of current (indicate the load direction). The direction of all
phases must be the same.
Figure 6
When a fault is detected, the image on the screen is inverted, with the arrow
pointing in the fault direction (see Figure 7). Press the "Left” button on the keyboard
on this screen to reset the fault indication.
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Feeder Monitor
LODESTAR FM-CS