ANTRAKS LODESTAR FM-CS, Руководство пользователя, Страница: 26 / 38

ENM - OM V2.2 01.02-05
2.6.10.2 SD card
The SD card menu item includes the following items (see Figure 21):
−
Recording check – check of the recording the oscillogram to the SD
card;
−
Clear – performs formatting of the SD card.
Record check
Figure 22
When selecting the "Next" link (see Figure 22), a single oscillogram is recorded
using the current data from the Device inputs (from the moment when the button is pressed
for 2 seconds and up to 4 seconds after).
2.6.10.3 Faults
The Faults menu item allows to generate fault messages to test their transmission to
a telemechanics system (see Figure 21, Table 8).
When an alarm message is activated, it is set in the corresponding Modbus cells (see
description of Modbus registers), from where it can be read by the upper level, which
allows to check the correctness of the communication channel, protocol settings, etc.
Table 8 – Decryption of the fault message designations
Designation on the Device screen Name
SC (short circuits)
АВС not set to bus
The short circuit flags are displayed, phases A, B, C, not stable. To
buses
SC (short circuits)
АВС set in line
The short circuit flags are displayed, phases A, B, C, stable. In line
PGF (phase-to-ground fault)
А set to
buses
The phase-to-ground fault flags are displayed, phases A, B, C, stable. To
buses
PGF (phase-to-ground fault)
А not set
in line
The phase-to-ground fault flags are displayed, phases A, B, C, not
stable. In line
2.6.10.4 Relay
The menu item allows to check the correctness of the relay outputs. In this item it is
possible to activate or deactivate the relay output (see Figure21).
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Feeder Monitor
LODESTAR FM-CS