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256A1078H
REV H 1009
Printed in U.S.A.

INSTALLATION AND SERVICE INSTRUCTIONS

MODEL 300MB-SD

CommCenter

Series D1

Summary of Contents for CommCenter D1 Series

Page 1: ...256A1078H REV H 1009 Printed in U S A INSTALLATION AND SERVICE INSTRUCTIONS MODEL 300MB SD CommCenter Series D1...

Page 2: ...is warranty Outdoor warning sirens and controllers manufactured by Federal Warning Systems are war ranteed for two years on parts and one year on labor No agent employee representative or distributor...

Page 3: ...cuit 2 2 2 6 Physical 2 2 SECTION III INSTALLATION 3 1 Unpacking 3 1 3 2 Kit Contents 3 1 3 3 Input Configuration 3 1 3 4 Control Circuitry 3 1 3 5 Power 3 2 3 6 Audio Input 3 2 3 7 Signal Lines 3 3 3...

Page 4: ...C socket The six sockets are labeled Priority Tone 1 through Priority Tone 6 see figure 1 2 1 1 1 1 GENERAL The CommCenter Model 300MB Series D is a digi tal playback device that is capable of generat...

Page 5: ...103 R87 CR6 R89 R97 R93 R59 R77 R81 C45 R107 R104 R73 IC18 C47 R71 R99 R121 C123 C90 C101 R65 C119 C16 R14 R15 IC9 IC12 C126 IC7 C110 C106 R125 R115 R111 R122 U2 C89 U4 C121 R134 R129 R102 U6 IC5 C133...

Page 6: ...V p p C Output Voltage Levels Max Load 3 THD Unbalanced Sig Line 8 Vrms 25 ohm load Balanced Sig Line 15 Vrms 40 ohm load Low Level Sig Line 1 V p p 600 ohm load D Tone Output Levels No Load sq wave...

Page 7: ...ated by connecting the initiating line to CommCenter Ground by means of a dry contact or open collector 2 6 PHYSICAL Weight Shipping 6 5 8 lb 3 01 kg Net 5 1 2 lb 2 49 kg Dimensions HWD 2 28 x 9 41 x...

Page 8: ...priority Failure to follow all safety precautions and instructions may result in property damage serious injury or death to you or others SAFETY MESSAGE TO INSTALLERS Peoples lives depend on your saf...

Page 9: ...any installation or mainte nance on this system when power is on This device is to be installed by a trained elec trician who is thoroughly familiar with the National Electrical Code and will follow...

Page 10: ...could cause electrical interference which could impede or render the system inoperable Do not install signal lines in the same conduit with power lines To connect the signal lines of the SelecTone sys...

Page 11: ...led as MIC OUT It can also be connected to an analog fiber optic transmitter allowing audio to be trans mitted over a fiber optic link in an electrically noisy environment 3 10 300MB POWER CONNECTIONS...

Page 12: ...Vrms signal line Remote Speaker Amplifiers have the signal coupled in through a 300CK B 300MB Interface with a 300VSC 1 300SCW 1 300SSC see figure 3 6 and table 3 2 In this installation the CommCenter...

Page 13: ...onnections to 300VSC 1 300SCW 1 or 300SSC GROUND 290A2664 20B 10 1 17 16 10 8 1 TB 2 TB 1 GAIN CNTR 1 2 1 7 12 1314 17 16 TB 1 TB 2 YEL BLU MODEL 300GC MODEL 300VCS 1 120 VAC MODEL 300MB MODEL 300CK S...

Page 14: ...chips The CommCenter should be shipped from the factory with the storage chips installed Each storage chip is marked with the Model Number and other information Failure to follow all safety precautio...

Page 15: ...e F1 250V 1 2 AMP GMC 1 2A 148A155 Fuse F2 250V 1 AMP GMC 1A 148A155 01 TB1 17 Position Terminal Block 140A332 17 TB2 10 Position Terminal Block 140A332 10 4 1 The Federal Signal factory will service...

Page 16: ...1 APR9600 PRIORITY TONE 4 M3 2 24K SMT R131 200K SMT 4 M5 M6 M7 9 6 7 8 5 M4 BE 11 13 12 10 SP 14 M8 OscR BUSY VSSD VSSA 5V R128 M1 M2 1 3 2 ExtClk 25 20 23 22 21 24 16 17 18 19 15 CE ANA OUT STROBE M...

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