2
OPERATION
External Output Loading
It is critical that sufficient battery energy be provided for
either 24 hour or 60 hour system operation. All circuit
loading is fixed except for the following (See the
CON-
NECTION DIAGRAM
on pages 4-5, also).
1. Class B Supervised General Alarm Audibles
TB2, terminals 1 and 2
Rated 24 VDC, 1.5A max
2. Class B Supervised Discharge Audibles
TB2, terminals 3 and 4
Rated 24 VDC, 1.5A max
3. Class B Supervised Discharge Circuit
TB2, terminals 5 and 6
Rated 24 VDC, 2.0A max
The table below provides a listing of the various visual indi-
cators provided within the CP-2ER Control Panel unit. The
labels appearing on the unit are printed in capital letters.
SERVICE SELECTION Jumper
The
SERVICE SELECTION
jumper is provided so that a
CP-2ER system can be operated under NFPA 72 Local or
NFPA 12A, 13 or 2001.
For NFPA 72 Local Service:
Do not place
SERVICE SELECTION
plug in P12 po-
sition.
NOTE:
Plug may be either in P72 or not used
for 72 Local service.
Connect 5.6K ohm, 1/2W, end-of-line resistor across
TB2, terminals 3 and 4.
Connect 1K ohm, 1W, end-of-line resistor across TB2,
terminals 5 and 6.
Initiating Circuit and Local Protective Signaling Panel
Operation
(Selection Plug Placed on P72).
A single zone alarm results in the following:
1. An alarm lock-in of that zone.
2. A visual alarm condition of that zone.
3. A general alarm condition of the panel which includes:
a. Change of state of fire alarm relay contacts (TB3,
terminals 4 through 9).
b. General alarm audible circuit actuated.
Since neither the discharge audible circuit nor the dis-
charge device circuit is used, an initiation of the second
zone results in only a visual display indicating that the
second zone has alarmed.
VISUAL INDICATORS
COLOR
Visual Indicators Externally Visible
POWER
Steady on indicates main power is normal.
Green
Flashing on/off indicates panel is operating from the backup battery supply.
System
TROUBLE
Indicates a general system trouble.
Yellow
System
SUPERVISORY
Indicates a general system supervisory
Yellow
ALARM ZONE 1
Red
ALARM ZONE 2
Red
Predischarge/DISCHARGE alarm operates in flashing mode upon cross zone
Red
(Zone 1 and Zone 2) activation condition until preselected time delay has expired.
Operates in steady mode upon, and following, actual discharge.
Audible
ALARM SILENCED
indicates that either the general alarm audible
Red
device or predischarge/discharge audible device circuit has been silenced.
Visual Indicators Internally Visible (Must open panel door to be viewed)
BATTERY FAULT
indicates high/low (or open) battery fault condition or open battery circuit.
Yellow
GROUND FAULT
Yellow
Abort station circuit fault
(ABORT TROUBLE)
Yellow
Manual release station circuit fault
(MANUAL DISCHARGE TROUBLE)
Yellow
Release circuit fault
(AGENT DISCHARGE TROUBLE)
Yellow
Zone 1 initiation circuit fault
(ZONE 1 TROUBLE)
Yellow
Zone 2 initiation circuit fault
(ZONE 2 TROUBLE)
Yellow
General alarm audible circuit fault
(GENERAL ALARM TROUBLE)
Yellow
Predischarge/discharge audible alarm circuit fault
(PREDISCHARGE TROUBLE)
Yellow
CYLINDER PRESSURE TROUBLE
Yellow
CYLINDER PRESSURE SUPERVISORY
Yellow
BATTERY CHARGER
Charging current operation
Light Red
Internally Operated Switch Functions
System
RESET/LAMP TEST
switch (momentary)
Audible
ALARM SILENCE
switch (momentary)
System audible
SUPERVISORY SILENCE
switch
System audible
TROUBLE SILENCE
switch
RELEASE DISCONNECT
switch
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