Silentknight B200SR-LF Low Frequency Intelligent Sounder Base User Manual download pdf (Page 3)

(+) SLC

NO 1

NO 2

NC 2

COMM 2

COMM 1

NC 1

(–) SLC

(–) POWER

(+) POWER

U.L. LISTED COMPATIBLE

CONTROL PANEL

OPTIONAL SOUNDER INTERCONNECT*

NOT

USED

SLC +

EXT –

EXT +

SLC –

NOT

USED

SLC +

EXT –

EXT +

SLC –

(+) SLC

(–) SLC

SUP (–)

SUP (+)

* GROUPING OF UP TO 6 MODEL B200SR-LF LOW FREQUENCY SOUNDER BASES

INTELLIGENT

MONITOR MODULE

INTELLIGENT

RELAY MODULE†

FIRST

SOUNDER

BASE

LAST

SOUNDER

BASE

†THIS IS A STANDARD RELAY

MODULE CONFIGURED TO

REVERSE THE POWER

UL LISTED

EOL

RESISTOR

47k

UL LISTED 24V

POWER SUPPLY

END OF LINE RELAY

(EOLR-1 OR EQUIV

ALENT)

TO OPTIONAL REMOTE

ANNUNCIATOR

MODEL RA400Z/100Z

FIGURE 4: WIRING DIAGRAM

FIGURE 5: WIRING DIAGRAM

SS-450-013 3 I56-4152-002R

(+) SLC

(–) SLC

(–) POWER

(+) POWER

U.L. LISTED COMPATIBLE

CONTROL PANEL

OPTIONAL SOUNDER INTERCONNECT*

TO OPTIONAL REMOTE

ANNUNCIATOR

MODEL RA400Z/100Z

CLASS A OPTIONAL WIRING

NOT

USED

SLC +

EXT –

EXT +

SLC –

NOT

USED

SLC +

EXT –

EXT +

SLC –

(+) SLC

(–) SLC

SUP (–)

SUP (+)

* GROUPING OF UP TO 6 MODEL B200SR-LF LOW FREQUENCY SOUNDER BASES

INTELLIGENT

MONITOR MODULE

FIRST

SOUNDER

BASE

SECOND

SOUNDER

BASE

LAST

SOUNDER

BASE

UL LISTED

EOL

RESISTOR

47k

NOT

USED

SLC +

EXT –

EXT +

SLC –

UL LISTED 24V

POWER SUPPLY

END OF LINE RELAY

(EOLR-1 OR EQUIVALENT)

C0970-14

C0970-15

DETECTOR ACTIVATES SOUNDER BASE(S) - (COMPLIES WITH UL268)

UL has approved grouping for up to six B200SR-LF low frequency sounder bases. When wired as a group, any detector in the group that has been activated by

the panel will cause other B200SR-LF units in the group to sound. This type of “local” grouping is accomplished by wiring the grouped devices together using

terminal 6, Sounder Base Interconnect, as shown in the diagram. This interconnect can also be used to attach B200SR-LF devices to System Sensor B501-Series

sounder bases. Some Fire Alarm Control Panels (FACP) support the grouping of sounder bases via software in lieu of the Sounder Base Interconnect.

NOTE: A local grouping of horns via the sounder base interconnect is not supervised, therefore the groups can only be used as a supplementary evacuation

system. It is not acceptable to group horns via the sounder base interconnect for primary alarm signaling. Sounder bases which are grouped via software are not

subject to this limitation and may be used as part of the primary alarm signaling.

DETECTOR ACTIVATES SOUNDER BASE(S);

INTELLIGENT RELAY MODULE ACTIVATES ALL SOUNDER BASES - (COMPLIES WITH UL 268 AND UL 464)

UL has approved grouping for up to six B200SR-LF low frequency sounder bases. When wired as a group, any detector in the group that has been activated by

the panel will cause other B200SR-LF units in the group to sound. This type of “local” grouping is accomplished by wiring the grouped devices together using

terminal 6, Sounder Base Interconnect, as shown in the diagram. Some Fire Alarm Control Panels support the grouping of sounder bases via software in lieu of

the Sounder Base Interconnect.

NOTE: A local grouping of horns via the sounder base interconnect is not supervised, therefore the groups can only be used as a supplementary evacuation

system. It is not acceptable to group horns via the sounder base interconnect for primary alarm signaling. Sounder bases which are grouped via software

are not subject to this limitation and may be used as part of the primary alarm signaling.

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Silentknight B200SR-LF Low Frequency Intelligent Sounder Base User Manual Page 3

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