Autometers Systems IC 995 Manuale d'installazione e d'uso - Pagina 7
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Stampa la pagina7.6 D.RELAYS (Digital relay output)
This screen shows the status of the digital inputs and outputs relays.
The digital input is powered by +5V, and digital output is a pair of non-powered
contacts. If programmed, the status will change to "ON". these relays are mainly
used in building management systems.
7.7 SOE (SEQUENCE OF EVENTS)
: Move the highlighted feature up or down by pressing the arrows
Select Menu
marked
to the "SOE" line.
Press the return key
, this will take you to the S.O.E. screen (only one screen).
: Captures the time the digital relays have been activated.
SOE
The picture shows three events which have occurred, but by scrolling down using
the key with the arrow facing down
The top two lines are the last activation of the relay.
This indicates: Digital Output 1 was activated
22nd October 2009 at 12 hours, 20 minutes,
55 seconds. This was returning to normal status.
The second event shows:
Digital Output 1 was first activated on
22nd October 2009 at 12 hours, 12 minutes,
20 seconds (sounding the alarm).
: Move the highlighted feature up or down by pressing the arrows
Select Menu
marked
to the "SOE".
S.O.E
. Press the return key
.
This indicates the time and date of any relay which
has been activated.
7.8 SETTING (User Setting)
This is used for programming the meter, great care
should be taken here to ensure you enter the
correct details.
12
8
up to 16 events can be captured.
C
MEASURE
HARMONIC
M
QUALITY
E
ENERGY
N
U
D.RELAYS
SOE
SETTING
: Move the highlighted feature up or
Select MENU
down by pressing the arrows marked
"SETTING".
SETTING
: Press the return key
this will take you to
the Code "0000".
There is a security level here which must be entered
to allow you to program the meter. The default
password is "0001"
Enter the PASSWORD 0001 by pressing the keys with the four arrows on
The two keys which have the arrows pointing up and down
along for you to enter your number in the correct sequence. The two keys with
arrows pointing left and right
increment the number up or down.
When you have selected the correct number press the return key
This will now take you to the "CONFIG SCREEN".
Here is listed a small menu.
CONFIG (programmes the vt and ct ratio)
RS485
PASSWORD
TIME
D.Relays
: Move the highlighted feature up or down by pressing the arrows
Select Menu
marked
to the "CONFIG" line.
. Press the return key
this will take you to the Configuration screen.
CONFIG
A. Network: This can be set to, 1 phase 2 wire,
3 phase 3 wire, 3 phase 4 wire.
B. V Range: This can be set at 100 volt or 400 volt
C. I Range: This can be set at 1 amp or 5 amp
D. PT: This can be set at Voltage ratio range
E. CT: This can be set at any current
transformer ratio.
E.g. programming the meter to be on a 3 phase
4 wire network 230/400 volt , 50 Hz, 200/5 amp.
MEASURE
to
HARMONIC
M
QUALITY
CODE
E
ENERGY
0000
N
D.RELAYS
U
SOE
SETTING
.
move the cursor
.
CONFIG
NETWORK
3P4W
U RANGE
400V
I RANGE
5A
PT
0400/0400
CT
4000/0005
SN
429496
08- 14- 2009
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