Siemens Industry, Inc.
Building Technologies Division
P/N 315-034860-1310
Figure 11
HCP Used On An FV2025/2050 or FV922/924 As A 70.7V/25V Speaker Zone - Class B
POSITIVE AND NEGATIVE
GROUND FAULT DETECTED
AT <500 OHMS FOR
TERMINALS 3-6 ON TB1.
POSITIVE AND NEGATIVE GROUND FAULT DETECTED
AT <500 OHMS FOR TERMINALS 3-6 ON TB1.
POSITIVE AND NEGATIVE GROUND FAULT DETECTED
AT <500 OHMS FOR TERMINALS 3-6 ON TB1.
EARTH
SHIELD
SHIELD
HCP
HCP DC SUPPLY FROM
AUX POWER (X1001)
ON PERIBOARD
FC2016/2017-U1,
OR PAD-4* (TB16)
FROM PERIPHERY
BOARD FCI2016/2017-U1
DETECTOR CIRCUITS
POWER LIMITED
70.7V/25V RMS SPEAKER UNITS:
SEE COMPATABILITY GUIDE
P/N 315-096363 FOR LIST OF
COMPATABLE SPEAKERS.
DC INPUT RATING
18.8-28.2VDC, 30mA
FILTERED FULL WAVE
SUPERVISED BY HCP MODULES
NFPA STYLE Y
AUDIO RISER CONNECTIONS
SUPERVISORY: 14 VDC, 1mA
AUDIO OUTPUT: 70.7/25 VRMS,
50 WATTS MAX
POWER LIMITED
STYLE Z
SUPERVISED SPEAKER ZONE CONNECTIONS
SUPV: 14 VDC, 1mA
ACTIVATED: 70.7 V/25V RMS, 25 WATTS MAX
24K, W, +/-5%½
EOL RESISTOR
P/N 140-034677
EARTH
SHIELD
HCP
STYLE Y
SUPERVISED SPEAKER ZONE CONNECTIONS
SUPV: 14 VDC, 1mA
ACTIVATED: 70.7 V/25V RMS, 25 WATTS MAX
CAPACITOR COUPLED
70.7V/25V RMS SPEAKERS
24K, W½, +/-5%
EOL RESISTOR
P/N 140-034677
EARTH
SHIELD
HCP
24K, W½, +/-5%
EOL RESISTOR
P/N 140-034677
68K, 1/4W, +/-5%
EOL RESISTOR
ON LAST HCP
SPEAKER ZONE
DEVICE
P/N 140-034728
ALL WIRING MUST COMPLY WITH NATIONAL AND LOCAL CODES.
VCI2001-U1 AMPLIFIER
LOCATED IN ONE AMPLIFIER
SLOT OF VCA2002-U1
CARD CAGE
654321 654321
654321
123456 123456
123456
LINE 1
LINE 2
PROGRAMMING
POINTS
PROGRAMMING
POINTS
PROGRAMMING
POINTS
68K, 1/4W, +/-5%
EOL RESISTOR
P/N 140-034728
1234
SUPERVISED BULK
AUDIO RISER
IF CLASS A
WIRING
NOTE: EARTH GROUND MUST
BE CONNECTED FOR PROPER
GROUND FAULT DETECTION
*REFER TO PAD-4 INSTALLATION INSTRUCTIONS, P/N 315-050217, FOR PROPER SETTING OF
SWITCH 4. THE AUXILIARY POWER OUTPUT MUST BE CONFIGURED TO “ALWAYS ON”. THIS
IS IN REFERENCE TO TERMINALS 2 AND 3 ON TB2.
LINE 4
LINE 3
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