Page 1: ...ive central office lines and one special position by field addition of the model SB6620B 210 Expansion Kit shown in figure 1 A 1 2 The SB6620B may be equipped to provide such features as music on hold...
Page 2: ...50 ma nominal e Fuses 110 VAC lnput 2A 10118 VAC Out put 5A 24 VDC Output 105 VAC ringing are self limiting and are not fused f Operating Environment 0 to 50 C Humidity to 90 g Lamp Flash Flashing vis...
Page 3: ...board which inserts in any KTU line card position Music is transmitted from the SB4201A to SB4200A line cards on pins 3 and 18via common straps in the KSU Standard KTS Manual Intercom similar to WECO...
Page 4: ...the ring generator The line cord is then plugged into the 117V 60Hz AC supply NOTE Although the chassis and positive bat tery are grounded through the AC line cord there is the possibility of lightni...
Page 5: ...5 or 6 Jumper at the feature block pins 3 and 18 to the rest of the music distribu tion as described above If using position 6 for the SB4201A and pins 3 and 18 are labeled Sig 1and 2 respectively re...
Page 6: ...tput VR1 is internally current limited so no output fusing is necessary 6 2 SB6610B 401 Ringing Generator AC line voltage appears across the split primary windings and associated network of T2 Because...
Page 7: ...R USED FOR SPECIAL FUNCTIONS ON SB4100A AER 18 STC 3 SB4200A MOH 3 18 SB4000F STC 3 SB4201A MUSIC 3 18 SEE C D of INDIVIDUAL CARDS FOR DETAILED INFORMATION STRAPS REQUIRED FOR SB423A MANUAL INTERCOM F...
Page 8: ...S POSITION Z POSITION 5 POSITION b Y I I E I L T R POSITION 1 D O D I R I m IIIlEi 1 A IREL PER 0 Pl ld a I N T E R C O M L I N E 1 LINE 2 LINE 3 SPECIRL POSITION MOTE s J 1 J Z J5 J b PART O F POWER...
Page 9: ...FIGURE 5 9 CD 6620 000A...
Page 10: ......
Page 11: ...8 11 R I V I S I O LTI m nwrto M E 0 1 R I L C A S E C E M N 0 7 2 1 I SETTlOhl A A A P E E I P SF SL PF 5 6 ri 7 SAN BAR CORP t PEF i C r E M 4 T C C V G S O 6 6 O 4 0 1 r TOCt StS I no R I N G I N...
Page 12: ...TEE TB TBB I A 188 4 iae 3 TBB 2A TBB 8 TB0 7 TBB 18 TBB 1 0 FIGURE 9 12 CD 6620 000A 0 2 a...
Page 13: ...IONS WHEN USING THE SB4201A FM RECEIVER IN POSITION 6 STRAP 1TO 3 OF SB4200 13 2 TO 18 OF SB4200 STATION AUDIBLE MUSIC OUTPUT IS SIG 1 AND SIG 2 EXT ANTENNA INPUT IS SIG 8 AND R STATION LlNE CONNECTIO...