Circutor VLOG-10, Instruction Manual

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14
VLOG-10
Instruction Manual
4.4.- LED INDICATORS
USB
N
L
POWER SUPPL
Y
POWER SA
MPLING
EVENT
LOG RESE
T
POWER
SAMPLING
EVENT
Figure 6:VLOG-10 indicator LEDs�
The VLOG-10 has 3 indicator LEDs,
Figure 6
:

POWER , red indicator light showing when the device is plugged into the mains or a
PC's USB port.

SAMPLING , green indicator light.

EVENT , red indicator light.
The SAMPLING and EVENT LEDs have different meanings, depending on the current operat-
ing status of the device. These statuses are divided into two groups:

Analysis of the mains (power supply terminal strip connected).

Data uploading to the PC (USB connected to PC).
4�4�1�- MAINS ANALYSIS
In this analysis mode, the steady
SAMPLING
LED indicates that the device is analysing the
mains and storing Logs according to the set parameters. Meanwhile, the EVENT LED indicates
that some form of incident has occurred in the mains.
If the SAMPLING LED is off when the device is connected to the mains, this means that the de-
vice is not storing Logs or Events. When in this state, the EVENT LED indicates the unexpected
event that is preventing the device from recording data.
The following different statuses may occur:
A�- The device is able to analyse and store the records of Logs / Events.
Table 5: LED status: Analysis of the mains (table 1)
Status SAMPLING EVENT
Device analysing the mains without incident
(x1)
Device analysing the mains with Voltage interrupt detected
(x1) (x1)
Device analysing the mains with voltage threshold exceeded
(lower or upper)
(x1) (x2)