TiE Businesscom Plus Hardware Manual
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COMPLETING THE EQUIPMENT LIST This section provides instructions for completing the Equipment List (Table located at the end of this part.Use the Equipment List to make a record of the required equipment. Item 1 Major Components KSU Each BUSINESSCOM PLUS System requires a KSU and a power supply two major components of every NESSCOM PLUS System. The KSU is the cabinet containing the printed circuit boards necessary to operate the system. The following types of are available for the BUSINESSCOM PLUS Systems: o The BUSINESSCOM KSU (P/N 15000 or P/N 15001) for the BUSINESSCOM PLUS System, shown in Figure l-l,includes one of each of the following 0 0 0 o The BUSINESSCOM 24 KSU-B (P/N 15101) which can be used instead of the BUSINESSCOM 24 KSU (P/N described below. o The BUSINESSCOM 36 KSU-B (P/N 15201) for the BUSINESSCOM PLUS which can be used instead of the BUSINESSCOM 36 KSU (P/N 15200) described below. o The BUSINESSCOM 64 EXP-CAB (P/N 15301) is the expansion cabinet which increases the capacity of the BUSINESSCOM 36 KSU-B (P/N 15201) to 24 lines and 64 stations. It uses a to power cable. o The BUSINESSCOM 24 KSU (P/N 15100) for the BUSINESSCOM PLUS 24 accommodates 12 lines and 24 stations. The base cabinet is identical to the BUSINESSCOM 36 KSU (P/N 15200) except that it can support fewer lines and stations. The KSU includes the power supply cable used to connect the KSU to the Supply. l-2
COMPLETING THE EQUIPMENT LIST KSU 0The BUSINESSCOM 36 KSU (P/N 15200) for the BUSINESSCOM PLUS 36 System accommodates 12 lines and 36 stations.The KSU includes the power supply cable used to connect the KSU to the Supply. o The BUSINESSCOM 64 KSU (P/N for the BUSINESSCOM PLUS 64 System accommodates 24 lines and 64 stations. The KSU includes a short 18-pin-to-18-pin power supply cable used to connect the KSU to the Supply. On the Equipment List (Table indicate the KSU for your system. l-3
COMPLETING THE EQUIPMENT LIST Power OFF ON. . . . . . FIGURE l-l THE BUSINESSCOM PLUS KSU AND POWER SUPPLY l-4
COMPLETING THE EQUIPMENT LIST Item 1 Major Components Power Supply The following power supplies are available for BUSINESSCOM PLUS Systems: Battery Backup Power SystemCondition Supply P/N BUSINESSCOM PLUS without62505 or 15420 BUSINESSCOM PLUS without15120 BUSINESSCOM PLUS with BUSINESSCOM PLUS 64without15320 BUSINESSCOM PLUS 64with 15320H or Power Supply CordsThe following power supply cords are also available: P/N 15101 or 15201 15301 15100 or 15200 15300 P. (18-pin) 10821 10822 N/A 10822 15121 15141 N/A 15321 On the EquipmentList,indicate the power supply for your BUSINESSCOMPLUS System.
COMPLETING THE LIST Item Printed Circuit Boards The installed in the KSU are as follows: FOR THE BUSINESSCOM PLUS The following control the operation of a BUSINESSCOM PLUS Main Processing Unit and Station PCB The PCB (P/N 15060) is the central processor and eight key station interface PCB which is included in the P/N 15000 KSU. It provides control and contains: 0System Main Processor Unit 0System memory: one 8K x 8 RAM 0An OPX-enable strap (JO) 0A power-on reset circuit to restart the MPU 0One memory backup battery * 0Various timers for program control 0Three power and a clock generation confirmation LED 0400 Hz interrupted tone for Paging splash tones, Intercom dial tone, Intercom busy tone, and Intercom fast-busy tone 0800 Hz tone for splash tones and alarm tones 0Two tune internal Music On Hold 0A switch to select between internal MOH and external MOH 0External Background Music input 0External MOH relay contact 0External Zone Paging output and relay contacts 0Two Internal Zone Paging amps, one for each Intercom port.Paging is selected by the MPU and the crosspoints for each station. 0Interface circuits for eight key telephones and crosspoint matrix for five lines, two Intercom ports,and two page amplifiers 0Outputs for three power failure bells for lines 1, 2 and 3 0Three adjustment potentiometers: VR-0 MOH adjust, VR-1 page zone output adjust, BR-2 BGM adjust 050-pin connector for installer connections The PCB is compatible with daughter boards and PCB. l-6
COMPLETING THE EQUIPMENT LIST ---------------------------------------------------------------------- Item 2 Printed Circuit Boards FOR THE BUSINESSCOM PLUS Main Processing Unit PCB ROM PCB ROM PCB ROM PCB Three-Circuit Line The PCB (P/N 15061) is similar to the PCB in system memory,but it has a PCB daughter board installed. The PCB is included in the P/N 15001 KSU. The PCB (P/N 150701, which is included in the P/N 15000 KSU, is a daughter board compatible with the PCB that provides three 16K x 8 ROM for the basic system-operating software. The PCB (P/N is a daughter board compatible with the PCB that provides three 16K x 8 ROM, one 4K x 8 ROM, and one 2K x 8 ROM. This memory is used for the basic system-operating software and for Station Message Detail Recording The PCB (P/N 150711, which is included in the P/N 15001 KSU, is a daughter board compatible with the PCB. I t provides three 16K x 8 ROMs and one x 8 RAM.This memory is used for the basic system-operating software and for SMDR. Note that the optional SMDR Interface PCB, B-SMDR-SA, requires the or the PCB. The PCB (P/N is a CO/PBX/DIAL-IN interface included in either KSU, and it provides: 0Interface circuits for three lines. Each of the interface circuits contains a ring detect circuit,a seize detect circuit, an electronic dial pulse circuit, a muting relay for dial pulse signaling and a negative impedance circuit to compensate for losses on the line 0One DTMF generator 0Crosspoints for MOH 0Six l-amp fuses for tip and ring power cross protection 0Nine Metal Oxide Varistors for secondary lightning protection 0LED for in-use indication 0Six straps for Power Failure Cut-Through operation l-7
COMPLETING THE EQUIPMENT LIST Item Printed Circuit Boards BUSINESSCOM FOR THE BUSINKSSCOM PLUS Two-Line CO PCB The PCB (P/N 15020) is similar to the PCB,but it incorporates only: 0Two interface circuits for lines 0Four l-amp fuses for tip and ring power cross protection 0Six for secondary lightning protection 0Four straps for Power Failure Cut-Through operation 0All other functions of the PCB Four-station Interface PCB The B-QSTU-A PCB (P/N 15025) is a station interface which provides: 0Interface for four key telephones 0Crosspoint matrix for five lines, two Intercom ports, BGM,and two page ports 0Output for external zone paging amplifier 0Two Power Failure External Bell outputs for line 4 and line 5 0 connector for installer connections 1-8
COMPLETING THE EQUIPMENT LIST Item 2 Printed Circuit Boards FOR THE PLUS Two Key Telephone, Two Single Line OPX Interface PCB The PCB (P/N is a station interface between the KSU and single line telephones. It provides: 0Interface circuits for two key telephones and two single line Off-Premises Extension telephones* 0An OPX circuit that can be assigned by programming as a dial-in station for Direct Inward System Access 0Crosspoint matrix for five CO lines, BGM, two Intercom links,and two page ports 0Six option straps for OPX/DISA and internal or external battery 0Six for secondary lightning protection 0Control of the ringing signal provided by an external ringing generator to the OPX The PCB is required for OPX and DISA. The PCB can be used with either DTMF or dial pulse type telephones,but DISA lines must be served by a DTMF instrument. A single line telephone installed using an interface PCB (e.g.,the or the B-STU-D will be referred to as an Off-Premises Extension Single line telephones may be installed on-premises or as Multi-Frequency Receiver Unit PCB The B-MFRU-B PCB (P/N is a DTMF receiver daughter board for the or the B-STU-D PCB. The B-MFRU-B provides interface circuits to detect and decode DTMF signals from DTMF and DISA calls. One B-MFRU-B PCB is required to accept DTMF from each single line (2500 type) telephone or DISA port. Door Chime Box Interface PCB The PCB (P/N 15045) is used with Door Chime Box (P/N It provides: 0Interface circuits for two Door Chime Boxes 0VR-1 to adjust the audio volume level to the Door Chime l-9
COMPLETING THE EQUIPMENT LIST Item Printed Circuit Boards FOR THE PLUS SMDR Interface PCB (B-SMDR-SA)SMDR on a BUSINESSCOM PLUS requires the following equipment: 0Installation of the B-SMDR-SA PCB (P/N 15075) 0The correct B-5ROU PCB: 0 for systems with a PCB 0 for systems with a PCB 0A customer-provided RS-232-C compatible serial printer configured as follows: 0ASCII format 01 start bit, 7 data bits, no parity, and 1 stop bit FOR THE BUSINESSCOM PLUS Main processing Unit PCB The 0 0 B-MPU-A PCB (P/N 15165) contains: The System Main Processing Unit System memory:three 16K x 8 ROMs two 8K x 8 Sixteen station-enable leads One write-protect circuit Six line-enable leads Two expansion leads One 16 Hz generator One power-on reset circuit to restart MPU Battery for memory backup * Several timers One LED for confirmation of clock generation A 3V non-rechargeable, replaceable lithium battery,installed for power failure memory backup,supports memory for one month after a power failure. Main Processing Unit PCB (B-MPU-B)The B-MPU-B PCB (P/N 15166) is similar to the B-MPU-A PCB except that it provides three 16K x 8 ROMs, one 8K x 8 ROM,and three 8K x 8 of memory for the basic system-operating software and SMDR. The B-MPU-B PCB is compatible with the B-SMDR-LA PCB. l-10
COMPLETING EQUIPMENT LIST Item 2 Printed Circuit Boards FOR THE BUSINESSCOM PLUS Main Processing Unit PCB The B-MPU-C PCB (P/N 15167) is similar to the B-MPU-A PCB except that it provides two 32K x 8 ROMs and three x 8 of memory for the basic system-operating software and for SMDR. It also: 0Provides Enhancement Software Package features 0Is compatible with the Busy Lamp Field telephone Like the B-MPU-B, the B-MPU-C PCB is compatible with B-SMDR-LA PCB. Tone Sender PCB (B-TSU-A) T h e 0 0 0 0 0 0 0 0 ..0 Four-Station Interface PCB (B-STU-A) T h e 0 0 Two-Station Interface PCB (B-STU-B) T h eB-TSU-A PCB (P/N 15155) provides the following: Paging splash tones and DSS preemption tones Intercom busy tone Intercom fast busy tone Splash and alarm tones Internal MOH generator Switch SW1 to select between internal and external MOH Volume control potentiometer to adjust the level on internal or external MOH Six internal zone paging amplifiers, one for each port A daughter board for external Music On Hold, BGM Interface and External Page Interface PCB B-STU-A PCB (P/N 15125) provides: Interface for four key telephones Crosspoint matrix for 12 lines, six Intercom ports,and six page ports B-STU-B PCB (P/N 15135) is similar to the B-STU-A PCB,but it provides an interface in the first two ports only for up to two key telephones.