Alpha EM DC 6000, Руководство по эксплуатации

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7.5.1.3.3 On Delay
On delay is the time in seconds taken by the relay in timer
configuration before tripping after it is started. The value for
this parameter can range from 0001 to 9999.
7.5.1.3.4 Off Delay
Off delay is the time in seconds taken by the relay in timer
configuration before coming out of the trip state, after it has
tripped. The value for this parameter can range from 0001 to
9999.
7.5.1.4 Remote Operation
In this mode the meter configures the relay to be controlled via
Rs485 modbus communication.
7.5.1.5.1 Relay Configuration
This parameter decides the relay configuration for relay in
reverse locking mode. There are two options for this
parameter.
1) Energize
2) De-energize
7.5.1.5.2 On Delay
On delay is the time in seconds
taken by the relay in reverse
locking configuration before
tripping, after a reverse locking
is observed. The value for this parameter can range from
0001 to 9999.
7.5.1.5.3 Off Delay
Off delay is the time in seconds
taken by the relay in reverse
locking configuration,
after a normal condition has observed. The value for this
parameter can range from 0001 to 9999.
7.5.1.6 RTC Relay
7.5.1.5 Reverse Locking Relay
This relay can be used to control some instrument when
reverse polarity of current or powers is observed.
RTC relay can be used to control some instrument
automatically over the period of a week repetitively.
7.5.1.6.1 Weekdays selection
On this screen, the user can select on which days the
relay should work and on what days it should not work.
The numbers on the display denotes days of the week
starting from Sunday; i.e. 2 is Monday, 3 is Tuesday and
so on(As shown by screen 2). The numbers on the first
screen (i.e. 5) denotes if the relay should work on that day
corresponding to the number above that digit or not. 1
means the relay works on that day and 0 means it does not
work. Below screens shows the toggle between its
parameter name and its value for every 3 sec.
7.5.1.3.2 Timer Configuration
Timer configuration decides the relay configuration for timer
output. There are two options
for this parameter.
1) Energize on start
2) De-energize on start
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