Det-Tronics R7404 - Page 17

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4. Output Latching/Non-latching — Rocker 4-1
closed — non-latching
open — latching
NOTE
The zone and re logic outputs will latch when
turned on if rocker 4-1 is set open. The outputs
are de-latched by placing the keylock switch in the
RESET position.
5. Time Delay — Rockers 4-2 to 4-6
The output signals can be delayed as follows:
4-2 closed — 0.5 second
4-3 closed — 1 second
4-4 closed — 2 seconds
4-5 closed — 4 seconds
4-6 closed — 8 seconds
The total time delay is the added value of all closed
rockers. Rockers can be closed in any combination
for a time delay from 0 to 15.5 seconds in half second
increments.Fornotimedelay,allrockersmustremain
open.
 Figure18showstheswitchsettingforatimedelayof
6 seconds.
System Layout
When the proper position for each of the rocker switches
has been determined, record this information carefully in
thespaceprovidedontheSystemLayoutChart(Figure
19). This chart is intended as an aid in system layout,
and also provides both a means of double checking
rocker switch positions before power is applied to the
controller and a record of rocker switch positions for
future reference.
Electrical Connections
All electrical connections are made to the field wiring
connectorthatisfurnishedwiththecontroller.Figure20
shows the terminal configuration for the controller.
8
7
6
5
4
3
2
OPEN
NOTE: THE VALUE OF ROCKERS SET IN THE CLOSED POSITION ARE ADDITIVE
A0282


8 SECOND TIME DELAY
4 SECOND TIME DELAY
2 SECOND TIME DELAY
1 SECOND TIME DELAY
0.5 SECOND TIME DELAY
}
NOT USED
ROCKER 5 CLOSED = 4 SECONDS
ROCKER 4 CLOSED = 2 SECONDS
TOTAL TIME DELAY = 6 SECONDS
Figure 18—Time Delay Setting




4
3
2
1
OPEN
3-1 CLOSED = 8 CPS
3-2 CLOSED = 16 CPS
TOTAL SENSITIVITY = 24 CPS
SWITCH 3
A0281
Figure 15—Controller Sensitivity Setting
NO
NO FIRE LOGIC
OUTPUT
ANY ONE OR
MORE ZONES
SEE FIRE
ONE ZONE
SELECTED?
B0288
ONE OF
FOUR
ZONES SELECTED
YES
ONE OF EIGHT
ZONES
SELECTED
FIRE
LOGIC
SELECTED
ZONE OUTPUT(S)
FIRE LOGIC
OUTPUT
A OR B
FIRE LOGIC
OUTPUT
A AND B
NO
NO FIRE LOGIC
OUTPUTS
ANY TWO OR
MORE ZONES
SEE FIRE
TWO ZONES
SELECTED?
TWO OF
FOUR
ZONES SELECTED
YES
TWO OF EIGHT
ZONES
SELECTED
ZONE OUTPUTS
FIRE LOGIC
OUTPUT
A OR B
FIRE LOGIC
OUTPUT
A AND B
NO
NO FIRE LOGIC
OUTPUTS
ANY THREE OR
MORE ZONES
SEE FIRE
THREE ZONES
SELECTED?
YES
ZONE OUTPUTS
FIRE LOGIC
OUTPUT
A AND B
ANY FOUR OR
MORE ZONES
SEE FIRE
FOUR ZONES
SELECTED?
YES
ZONE OUTPUTS
FIRE LOGIC
OUTPUT
A AND B
Figure 16—Fire Logic Flow Chart
8
7
6
5
3 OF 8 ZONES VOTING
SWITCH 3
A0280
OPEN
Figure 17—Fire Logic Setting