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Panel 210 b
Battery
Lead Acid
Maximum charging circuit: 27.6V, 1.5 A
See ACCESSORIES for batteries
available from Viking.
Initiating Device (Input) Circuits
Four style B (Class B)/Style D (Class A)
circuits
Input 1: Detection Circuit
Input 2: Detection Circuit
Input 3: Waterflow (Alarm Pressure Sw)
Input 4: Supervisory Circuit
Power limited circuitry
Fuses: 2AG, 4 amperes
Normal operating voltage: 24VDC
(ripple = 10mV peak to peak)
Alarm Current: 15mA minimum
Short circuit current: 40mA maximum
Maximum detector current in standby: 2
milliamps (peak) per zone
Maximum loop resistance: 200 ohms
End-of-Line resistor: 4.7K (provided)
Note: leave E-O-L resistors pro-
vided, on all unused circuits.
Detector loop current is sufficient to en-
sure operation of one alarmed detec-
tor per zone.
Supervisory current: 5mA (including
End-of-Line Resistor)
Heat Detectors: Detection circuits allow
for installation of any number of
listed or approved normally open
thermal detectors.
Smoke Detectors: Contact the Viking
Distributor for a list of compatible
smoke detectors, information con-
cerning the maximum number of
smoke detectors allowed per zone,
and standby power requirements for
the smoke detector used. Also, refer
to appropriate Fire Protection Equip-
ment Approval Guides.
For supervised four-wire smoke detec-
tors, connect the Power Supervision
Relay to the last detector base 24V
screw terminals.
See ACCESSORIES.
Indicating Appliance and Releasing
(output) Circuits
Two Style Y and two Style Y/Z circuits
Output 1: Alarm Bell(Style Y/Z)
Output 2: Waterflow or Trouble Horn
(Style Y/Z)
Output 3: Releasing Circuit 1 (Style Y)
Output 4: Releasing Circuit 2 or
Trouble Horn(Style Y)
Normal operating voltage: 24VDC
Total current available to all four circuits
+ RMS regulated power output cir-
cuit, not to exceed: 2.25 AMPS
Maximum signaling current per circuit:
2.25 AMPS
Supervised Circuitry
R
TECHNICAL DATA
Power limited circuitry (except for Mu-
nicipal Box output)
Fuses: 2AG, 4 amperes
Maximum allowable voltage drop due to
wiring: 2 VDC.
End-of-Line resistor: 4.7K (provided)
Note: leave E-O-L resistors pro-
vided, on all unused circuits.
Note: Wiring must be configured to
maintain a minimum voltage of 20.4V
on release circuits.
Contact the Viking Distributor for a list of
compatible indicating appliances and
releasing devices. Also, refer to Vi-
king Technical Data and appropriate
Fire Protection Equipment Approval
Guides.
Alarm Relay
Basic panel includes one non-silence-
able Form-C dry alarm contact rated
2 amps at 30 VDC and 0.5 amps at
30 VAC (resistive).
Trouble Relay
Basic panel includes one Form-C dry
alarm contact rated 2 amps at 30
VDC and 0.5 amps at 30 VAC (resis-
tive). Trouble relay will silence when
trouble condition is cleared.
Zone Relay Module
Model B-1 Panels include one Zone Re-
lay Module (4XZM) providing dry
Form-C contacts controlled by each
of the four output circuits plus one
general alarm and one panel/field-
wiring trouble relay. See TABLE 2.
Power Outputs
Four-wire Smoke Detector Power (re-
settable): Up to 200 mA total (four-
wire smoke detector power plus non-
resettable power combined) DC cur-
rent available. Maximum ripple volt-
age: 10mV p/p.
Non-resettable Power: Up to 200 mA
total (four-wire smoke detector power
plus non-resettable power combined)
DC current available.
Maximum ripple voltage: 10mV p/p.
RMS Regulated Power: Total current
available for external devices: 0.5
amp (subtracted from 2.25 A avail-
able to indicating appliance circuits)
DC current available.
Maximum ripple voltage: 100mV p/p.
7. OTHER FEATURES
Front Panel Control Switches: (Refer to
Figure 1).
Switch 1: Tone Silence
Switch 2: Alarm Silence
Tone Silence and Alarm Silence con-
trol switches can be activated to ac-
June 21, 1993
MODEL B-1
RELEASE CONTROL
PANEL
knowledge
alarms.
"trouble" will resound the piezo.
Switch 3: Alarm Activate
The Alarm Activate switch may be
used to activate indicating circuits
and relays.
Switch 4: System Reset
The Reset switch clears any acti-
vated output circuits. If alarm or
trouble conditions exist when the re-
set switch is pushed, they will re-ac-
tivate the panel.
Front Panel Zone Status LEDs
When the panel is activated, zone
status LED's illuminate, to indicate
the status of Zone 1, Zone 2, Alarm
Pressure, and Auxiliary Supervisory
circuits.
Alarm (red) LED's indicate activation
of a detection device.
Trouble (yellow) LED's indicate elec-
trical circuit failure such as short cir-
cuits and loose wires.
Front Panel System Status LEDs
The presence of AC Power is indi-
cated by a constant green LED, indi-
cating normal conditions.
Alarm (red), Trouble (yellow), and
Supervisory (yellow) LED's activate
as required to indicate System Alarm,
Release operation, Supervisory De-
vice activation, and Circuit trouble.
LED's also illuminate to indicate
when the Alarm Silence switch has
been activated.
Piezo Sounder
Alarm signals are latching
Trouble signals are self restoring
Alarm and Trouble resound
Last Event Recall
Follow procedure printed in Par-3
Owners Manual provided with panel.
Zone Disable Function
Follow procedure printed in Par-3
Owners Manual provided with panel.
Battery Fail and Earth Fault supervision
(see Figure 1 for location of LEDs)
Discharge timer option: latched, 10 or 15
minutes. Refer to Par-3 Owners man-
ual included with panel. Also refer to
installation
standards,
Data, and all Authorities Having Ju-
risdiction when using timer configura-
tions.
Output circuits protected against false
activation by two step command se-
quence
Slide in zone identification labels
Spare labels included in Par-3 Own-
ers Manual provided with panel.
A
second
Technical
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