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Selection of field
contact type or
pulse counter
Selection of channel-
specified indications
Configuration of
pumping supervision
Configuration of
reflash group alarms
The LED marked INPUT is called up with the
parameter selector push-button ↓ and the chan-
nel to be programmed is chosen with the chan-
nel selector push-button ∩. The cursor is moved
to the third digit from the left of the display with
the cursor control push-button →. The value
corresponds to the following input signal types:
0 = input signal from a normally open field
contact
1 = input signal from a normally closed field
contact
2 = channel activated from a raising edge signal
only
3 = channel activated from a falling edge signal
only
4 = channel activated from a raising and falling
edge signal
The LED marked INPUT is called up with the
parameter selector push-button ↓ and the chan-
nel to be programmed is chosen with the chan-
nel selector push-button ∩. The cursor is moved
to the fourth digit from the left with the cursor
control push-button →. The fourth digit ex-
presses the type of indication as follows:
0 = normal sequence, i.e. the same operation
sequence that has been selected for the whole
annunciator unit (se section Selection of
alarm sequence type on page 34).
The LED marked INPUT is called up with the
parameter selector push-button ↓ and the chan-
nel to be included in the pumping supervision is
chosen with the channel selector push-button
∩. The cursor control push-button → is pressed
five (5) times and the first, third and fourth
The LED marked GROUP is called up with the
parameter selector push-button ↓ and the channel
which is to be joined to a reflash group is selected
with the channel selector push-button ∩. Then
with the cursor control push-button → the cursor
is moved to the first two digits from the left
corresponding to channel reflash type A or to the
last two digits corresponding to the channel reflash
type B. The designated reflash group is selected
with the data value selector push-button ↑, that is:
-- = no reflash
01 = output reflash group 1
02 = output reflash group 2
-
-
-
16 = output reflash group 16
5 = pulse counting on closing contact
6 = pulse counting on opening contact
7 = pulse counting on closing and opening
contact
The chosen value is selected with the data value
selector push-button ↑ and stored in the param-
eter memory with the enter command push-
button.
NOTE!
Those channels which have been programmed
to be activated by a raising or a falling edge signal
are not to be linked to any other type of reflash
group than to the AACR and ISR types. A
channel which is controlled by an edge signal
can be interlocked but it can not itself generate
an interlocking signal to be forwarded.
1 = normal sequence, i.e. the same operation
sequence as has been selected for the whole
annunciator unit but extended with an au-
dible ringback feature upon return to nor-
mal of an alarm channel. Applies only to the
sequences 3 (ISA R-1) and 4 (DIN 19235),
2 = field contact following indication without
audible alarm
The chosen value is selected with the data value
selector push-button ↑ and stored in the param-
eter memory with the enter command push-
button.
digits are lit. The third and fourth digit expresses
the pumping supervision as follows:
00 = pumping supervision not in use
01...99 = maximum allowed events per minute
If required the channel reflash types A and B can
both be programmed for the same channel. The
selected reflash configuration is stored in the
program memory using the enter command
push-button.
31
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