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SAMSUNG
DCS-816
INSTALLATION
MANUAL
Technical Manuals Online! - http://www.tech-man.com
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Publication Information Samsung Electronics reserves the right without prior notice to revise information in this publication for any reason. Samsung Electronics also reserves the right without prior notice to make changes in design or components Copyright 1999 Samsung Electronics Co. Ltd All rights reserved. No part of this manual may be reproduced in any form or by any means - graphic, electronic or mechanical, including recording, taping, photocopying or information retrieval systems - withou
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Installation 1 9 Table of Contents SITE REQUIREMENTS ................................ ................................ ..................... 1- 1 RT 2. … … … … … … … … … … … … … … … … … … … … 2-1 2- 1 2-2 3 2-2 4 2-3 5 2-3 6 2-6 7 2-7 3 . .............. 3- 1 3 3-2 3 3-2 3 8TRK Card (Figure 3-3) 3-3 3 2 BRI Card (Figure 3-3) 3-3 3 4TRK Card (Figure 3-4) 3-4 4 . POWER-UP PROCEDURE … … … … … … … … … … … … … … … … … … … … … ..4
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Installation 1 9 8 . … … … … … … … … … … … … … … … … 8-1 FIGURES EM ii Technical Manuals Online! - http://www.tech-man.com CHANGING SOFTWARE FIGURE 8-1 INFORMATION ON SERIAL INTERFACE FIGURE 7-8 CONNECTING VM/AA FIGURE 7-7 PIN CONNECTIONS TO MODEM FIGURE 7-6 PIN CONNECTIONS TO PC FIGURE 7-5 CONNECTIONS TO PRINTER PIN FIGURE 7-4 CONNECTING AN EXTERNAL LOUD BELL FIGURE 7-3 CONNECTING EXTERNAL PAGING EQUIPMENT FIGURE 7-2 CONNE
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Installation 1 9 RT 1. To install the DCS-816 system, choose a site that meets the following requirements. ü Select a location for the Key Service Unit (KSU) that has enough space for easy installation and adequate lighting. (KSU dimension s [mm]: 465 (H) x 315 (W) x 120 (D) ) ü ü The equipment should not be exposed to direct sunlight , corrosive fumes, dust, constant vibration or strong magnetic fields such as those gener
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Installation 1 9 Only qualified engineers or technicians can have access to the inside of the system. In most countries, it is prohibited by law that non-qualified people install or maintain systems. 1-2 Technical Manuals Online! - http://www.tech-man.com NOTICE 99 March DCS-816 SAMSUNG
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Installation 1 9 2 . 2.1 The system consists of the Basic Key Service Unit (KSU), option c ards, t runk i nterface cards, interface modules and d igital keysets. The KSU is a s ingle metal cabinet , and in it s b a s form 16 station ports: twelve (12) k eyset ports and four (4) SLT (single line telephone) ports. Additionally, the KSU contains one (1) trunk e xpansion slot, two (2) option connectors and miscellaneous cir
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Installation 1 9 2.2 After unpacking the KSU, inspect for any signs of physical damage. If any damage is detected, do not attempt to install. Contact the local distributor for advice. Check to see that the Basic KSU carton includes the following items. ü ü ü Wall-mount bracket ü Spare fuses ü ü ü SLT User ’ s Guide (Standard telephone) 2.3 MOUNTING THE KSU (Figure 2-1) DCS-816 can be wall-mounted. The KSU should be m
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Installation 1 9 2. 4 GROUNDING THE KSU (Figure 2-2) DCS-816 comes equipped ready to use with the third wire AC ground provided through the power cord. This ground will be adequate for most application s . However, if it is suspected that there is a problem with the ground provided at the AC outlet , or local codes require a solid earth ground to be connected to the KSU, the existing third wire ground must be disconnected
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Installation 1 9 Details of Champ Connections The first 20 pins are assigned to connections for trunk interfaces on a trunk interface card as well as on the base board. T he next 6 pins are for connection of miscellaneous circuits and the last 24 pins are assigned to connections for 12 DLI ports on the base board. Pin Colour Circuits/ Functions Remark st 26 W-BL Tip, 1 Loop-start Trunk Interface on the b ase board st 1 BL-
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Installation 1 9 Details of RJ-45 C onnections Eight pins of the RJ-45 connector are assigned to connections of SLT interface ports on the b board. Pin No. Circuits/ Functions s 1 Tip, 1 SLT port (STN 13) on the base board OPX Circuit Ring, 1 SLT port (STN 13) on the base board 8 Tip, 2 SLT port (STN 14) on the base board OPX Circuit 2 Ring, 2 SLT port (STN 14) on the base board 7 Tip, 3 SLT port (STN 15) on the base board 3
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Installation 1 9 2.6 External Battery Connection (Figure 2-4) It is recommended that an external battery should be installed to backup the system in case of AC power failure. The DCS-816 system is equipped with battery charging and discharging circuits to To decide the capacity of the battery, keep in mind that it may damage the system if too large while it cannot backup the system long enough if too small. The capacity sh
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Installation 1 9 2.7 Selecting Options on the Basic KSU (Figure 2-5) There are some hardware options to select in the Basic KSU: Memory Backup Selection , Music and MPD/PRS selection for the two (2) analogue trunk lines on the base board. 2.7.1 Memory Backup Selection The system is equipped with 256Kbyte of data memory and memory backup circuitry (a super capacitor) to protect the data in case of any power failure. The mem
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Installation 1 9 MEMORY OFF FIGURE 2-5 2-8 Technical Manuals Online! - http://www.tech-man.com SELECTING OPTIONS ON THE BASIC KSU ON BACKUP INT EXT SOURCE MUSIC FOR TRK2 FOR TRK1 SOCKET SOCKET MPD/PRS MPD/PRS 99 March DCS-816 SAMSUNG
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Installation 1 9 3 . Unpack and inspect each card before installing. Check for signs of physical damage. If any damage is detected, do not attempt to install. Contact the local distributor for advice immediately. The DCS-816 system has one (1) trunk expansion slot for a trunk card and two (2) option connections for SIO and AA. See Figure 3-1 . FIGURE 3-1 3-1 Technical Manuals Online! - http://www.tech-man.com INSTALLING
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Installation 1 9 3.1 SIO1 Option Card (Figure 3-2) Two (2) serial interfaces with DB9 connectors There are no hardware options to select on this card. Only one card can be installed at the dedicated location. Ensure that it is fully inserted into two (2) card connectors. 3.2 There is a memory backup selection switch (a shunt pin) which should be set ON after installation. Only one card can be installed at the dedicated loc
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Installation 1 9 3.3 8TRK Card (Figure 3-3) Eight (8) analogue t runk i nterfaces with MPD or PRS option The card has eight (8) interfaces for MPD or PRS optional chips. Install any MPD or PRS chip before installing the card. one card can be installed in the expansion slot. Ensure that it is fully inserted into the slot. 3.4 2 /4 BRI Card ( Figure 3-3) Two (2) or four (4) There are no hardware options to select on this c
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Installation 1 9 3.5 4TRK Card (Figure 3-4) Four (4) analogue trunk i nterfaces with MPD or PRS options The card has four (4) interfaces for MPD or PRS option chips. Install any MPD or PRS chip before installing the card. For PRS and 50Hz MPD facilities, the capacitors marked on Figure 3-4 should be replaced with wire-jumpers. Install the card and ensure that it is fully inserted into the slot. Some components are not mo
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Installation 1 9 4 . 4.1 Connect Power to the System (Figure s 4-1 and 4-2) It is recommended that you verify system operation and then make t he external connections. The procedures are as follows: Ø Remove any cables for external connections from the system if you have already plugged any Ø Verify the AC voltage at the dedicated AC outlet. The voltage should always be between , Ø Make sure that the AC power switch is in
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Installation 1 9 FIGURE 4-1 FIGURE 4-2 4-2 Technical Manuals Online! - http://www.tech-man.com REPLACING FUSES (POWER SUPPLY UNIT) AC FUSES FUSES BATTERY EXTERNAL CONNECTING POWER TO THE SYSTEM Switch AC Power LEDs 99 March DCS-816 SAMSUNG
