ABB Eurofire EN54, Инструкции для пользователей и инженеров

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Format of a pattern is shown below:-
Pattern time
The overall period of operation for the pattern. It is given by setting Pattern time.
This can be to any time between 0-3600sec or until it is reset.
Period over which the devices will be Activated. It is worked out by:-
Subtracting pulse time from pattern time (pattern time - pulse)
If pulse time and pattern time are the same, set to CONT, the device will pulse until reset.
If pulse time is 0 and pattern time is set to CONT, the device will be activated until reset.
Delay to Device
Being Activated
From 0 to 600Sec
Period over which
The devices will
Be switched On/Off
Pulse is adjustable
In seconds from
0-3600 or until
reset
Selecting option 16
→
16 EDIT PATTERN , from the Engineers menu will bring up a display similar to the one
shown below:-
→
Pattern 0
Alarms 1 2 3 4 Aux
Pattern Details
Item Up Dwn Exit
Pattern No 0 - Has Alarms 1, 2, 3, 4 and Aux. Relay
assigned to it.
The contents of this pattern ie how it will operate, is found
in
Pattern Details .
You have to select Pattern Details and edit them to make
the devices function how you require them - otherwise,
they may not function how you intend them to.
→
Indicates line being altered.
The display shows-
Pattern No 0
Has Alarms 1, 2, 3, 4 and Aux. Relay
assigned to it.
Details of the pattern format is found in-
Pattern Details.
Button 3 Item , Moves
→
,
to next line.
Button 4 Up , Increments what
→
is
pointing to.
Button 5 Dwn, Decrements what
→
is
pointing to.
Button 6 Exit, Exits from editing
patterns.
1) To view a different pattern number:-
Using
Button 3 – Item . Move pointer (
→
)
until it is at:-
→
Pattern 0 (or another number)
Using either Button 4 or 5 to scroll up and down through the list of patterns.
2) To alter the Alarm devices:-
Using
Button 3 – Item . Move pointer (
→
) until it is at:-
→
Alarms 1 2 3 4 Aux (or other)
Using either Button 4 or 5 to scroll up and down through the list / combination of available devices.
3) To view and/or edit the details of the pattern
Using
Button 3 – Item . Move pointer (
→
) until it is at:-
→
Pattern Details
Then press Button 5 – Edit – To access the pattern details.