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 of equipment as engineering and manufacturing may warrant.
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DCS Compact II INSTALLATION MANUAL Chapter 1. Site Requirements Chapter 1. Site Requirements When planning the installation of the DCS Compact II, choose a site that meets the following requirements: • Select a location for the key service unit (KSU) that has enough space for easy installation and adequate lighting.
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DCS Compact II INSTALLATION MANUAL Chapter 2. Installing Basic KSU and Expansion Cabinet Chapter 2. Installing Basic KSU and Expansion Cabinet 2.1 System Capacity The DCS Compact II system can have up to 40 stations. There is no limit to the number of analogue C.O.
DCS Compact II INSTALLATION MANUAL Chapter 2. Installing Basic KSU and Expansion Cabinet 2.2 Unpacking and Inspection After unpacking the KSU, inspect for signs of physical damage. If any damage is detected, do not attempt to install. Contact your dealer for advice. Check to see that Basic KSU carton includes the following items.
DCS Compact II INSTALLATION MANUAL Chapter 2. Installing Basic KSU and Expansion Cabinet 2.3 Basic KSU Installation The Basic KSU, which is to be accommodated in the metal cabinet, can be wall mounted or floor mounted. If wall mounted, the KSU should be mounted on a plywood backboard at least 15mm thick.
DCS Compact II INSTALLATION MANUAL Chapter 2. Installing Basic KSU and Expansion Cabinet 2.4 Expansion Cabinet Installation Expansion Cabinet is attached to Basic KSU using the following procedure. a) Switch OFF the power and remove the covers of both Basic KSU and Expansion Cabinet.
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DCS Compact II INSTALLATION MANUAL Chapter 2. Installing Basic KSU and Expansion Cabinet c) Move Expansion Cabinet to Basic KSU and attach it via groove. (See Figure 2-3) CONNECTING BASIC KSU AND EXPANSION CABINET 2 - 5...
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DCS Compact II INSTALLATION MANUAL Chapter 2. Installing Basic KSU and Expansion Cabinet d) Attach Expansion Cabinet to the backboard using the screws provided. (See Figure 2-4) Mounting Hole MOUNTING EXPANSION CABINET ON BACKBOARD e) Join Expansion Cabinet to Basic KSU with the provided screws. f) Connect Expansion Cabinet to the Basic KSU via a 64-pin flat cable, two 2-wire power connections and a F-GND connection.(See Figure 2-4) g) Insert new optional card.
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DCS Compact II INSTALLATION MANUAL Chapter 2. Installing Basic KSU and Expansion Cabinet h) Connect MDF cable through appropriate path. (See Figure 2-5 & 2-6) BOTTOM OF BASIC KSU P11 P7 CABLING FOR MDF 2 - 7...
DCS Compact II INSTALLATION MANUAL Chapter 2. Installing Basic KSU and Expansion Cabinet 2.5 RGU(Ring Generator Unit) Installation Secure the RGU in the Basic KSU with the screws supplied. Connect the RGU cable assembly (4 pin) to connector P11 on the motherboard. (See Figure 2-7) ...
DCS Compact II INSTALLATION MANUAL Chapter 2. Installing Basic KSU and Expansion Cabinet 2.6 Grounding DCS Compact II comes equipped ready to use with a third wire AC ground provided through the power cord. This third ground will be adequate for most applications.
DCS Compact II INSTALLATION MANUAL Chapter 2. Installing Basic KSU and Expansion Cabinet 2.8 Battery for Power Failure Battery Selection You can continue to use the DCS Compact II system during a power failure if you have installed an appropriate battery. If you use a battery whose capacity is too large or too small, however, the system may not operate correctly (see specification below).
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DCS Compact II INSTALLATION MANUAL Chapter 2. Installing Basic KSU and Expansion Cabinet Recommended Battery Specification Charge Discharge Minimum Load Current (A) 0.05 Maximum Load Current (A) Nominal Load Current (A) Nominal Output Voltage (V) • Over discharge protection voltage: -42 +/- 1V •...
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DCS Compact II INSTALLATION MANUAL Chapter 3. Installing Printed Circuit Cards Chapter 3. Installing Printed Circuit Cards Unpack and inspect each card before installing. Check for signs of physical damage. If any damage is detected, do not attempt to install. Contact your dealer for advice immediately.
DCS Compact II INSTALLATION MANUAL Chapter 3. Installing Printed Circuit Cards 3.1 MEM Card Locate the MEM card for the system. Make sure that the BACK UP switch is in the OFF position. Insert the MEM card in the Basic KSU slot labelled MEM. Push firmly in the middle of the MEM card to ensure that it is fully inserted into the back plane connector.
DCS Compact II INSTALLATION MANUAL Chapter 3. Installing Printed Circuit Cards 3.3 6TRK Card 6 loop start trunk ports and 2 PFT ports for power failure transfer. (See Figure 3-1) There are no options on this card. Insert as many 6TRK cards as are needed into any universal slots 1 to 6.
DCS Compact II INSTALLATION MANUAL Chapter 3. Installing Printed Circuit Cards 3.5 2SLI Card which has 2 subscribe line ports (See Figure 3-2) There are no options on this card. Insert the card into the Basic KSU slot labelled 2SLI. Push firmly in the middle of both card ejectors to ensure that it is fully inserted into the back plane connector.
DCS Compact II INSTALLATION MANUAL Chapter 3. Installing Printed Circuit Cards 3.7 8DLI Card which has 8 digital phone ports. (See Figure 3-3) There are no options on this card. Insert as many 8DLI cards as are needed into any universal slots 1 to 6. Push firmly in the middle of both card ejectors on each card to ensure that it is fully inserted into the back plane connector.
DCS Compact II INSTALLATION MANUAL Chapter 3. Installing Printed Circuit Cards 3.9 PRI Card which has 30 channel U-interface ports. (See Figure 3-4) There are no options on the PRI card. It can be inserted into the PRI slot of the Expansion Cabinet only.
DCS Compact II INSTALLATION MANUAL Chapter 3. Installing Printed Circuit Cards 3.10 4BRI (4S0T0) Card This card supports both S and T reference points defined by ITU-T. You can select the S/T mode of each port respectively by MMC. Insert the 4BRI (4S0T0) card into any universal slot 1 to 6 and push firmly in the middle of both card ejectors to ensure that it is fully inserted into the back plane connector.
DCS Compact II INSTALLATION MANUAL Chapter 3. Installing Printed Circuit Cards 3.13 MODEM Card This internal modem card (Figure 3-5) is an option card for the MISC 1 or MISC 2 card. Check orientation of modem card (arrow) and push firmly in the middle of the 14 pin female connectors marked PCM1 and PCM2 on the MISC card.
DCS Compact II INSTALLATION MANUAL Chapter 4. Power Up Procedures Chapter 4. Power Up Procedures 4.1 Connect Power to The System During the initial installation, it is best to verify proper system operation before plugging in any amphenol-type cables to the MDF. 1.
DCS Compact II INSTALLATION MANUAL Chapter 4. Power Up Procedures 4.2 MEM Card Indications After verifying proper operation of the power supply, visually check the MEM card indications. Now turn on your system. The LED should flicker rapidly, indicating that the main processor is functioning. Now turn the battery switch to the ON position.(Failure to do so may result in a loss of programming during a power failure.) The system is equipped with a halt program.
DCS Compact II INSTALLATION MANUAL Chapter 5. Connecting PSTN Circuits Chapter 5. Connecting PSTN Circuits 5.1 Safety Precautions To limit the risk of personal injury, always follow these precautions before connecting PSTN circuits. a. Never install telephone wiring during a lightning storm. b.
DCS Compact II INSTALLATION MANUAL Chapter 5. Connecting PSTN Circuits 5.2 Loop Start Lines DCS Compact II system requires MDF connection. All C.O. Lines and Stations are connected to the system with MDF. (See Figure 5-1) Using one pair twisted #24AWG or #26 AWG jumper wire, cross-connect each loop start C.O.
DCS Compact II INSTALLATION MANUAL Chapter 5. Connecting PSTN Circuits 5.3 Off Premise Extension (OPX) Using one pair twisted #24 AWG or #26 AWG jumper wire, cross-connect any 2SLI port to Long Line or Off Premise Extensions (OPX circuits) (See Figure 5-2) 25 PAIR CABLE WITH FEMALE CONNECTOR TO BASIC P1 P I N C O L O U R...
DCS Compact II INSTALLATION MANUAL Chapter 5. Connecting PSTN Circuits 5.4 AC 15 Lines(U.K. Only) AC 15 line is connected to the MDF like any other C.O. line. It consists of four lines: Ear tip and ring, and Mouth tip and ring. Take care to connect Ear tip and ring to the Ear tip and ring MDF terminal, and Mouth tip and ring to the Mouth tip and ring MDF terminal.
DCS Compact II INSTALLATION MANUAL Chapter 5. Connecting PSTN Circuits 5.5 ISDN PRI Lines The DCS Compact II system is fully ISDN compatible. Connect the PRI circuit from the network using the RJ-45 cable supplied with the card. (See Figure 5-4 & 5-5) ...
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DCS Compact II INSTALLATION MANUAL Chapter 5. Connecting PSTN Circuits RJ-45 CONNECTOR TO ANY PRI CARD F U N C T I O N CIRCUIT PIN D E S C R I P T I O N Rx R From N.T. Rx T From N.T.
DCS Compact II INSTALLATION MANUAL Chapter 5. Connecting PSTN Circuits 5.6 ISDN BRI Lines For Basic Rate Interface the BRI card can be used as ISDN TE(Terminal Equipment) (S0 bus) or NT(Network Termination 2/Multiway ISDN Interface). When programmed for T mode, this port provides an ISDN2 network connection (2 channels).
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DCS Compact II INSTALLATION MANUAL Chapter 5. Connecting PSTN Circuits 25 PAIR CABLE WITH FEMALE CONNECTOR TO BASIC P2 25 PAIR CABLE WITH FEMALE CONNECTOR TO EXPANSION P5 PIN NO. C O L O U R F U N C T I O N C I R C U I T SLOT NO.
DCS Compact II INSTALLATION MANUAL Chapter 6. Connecting Station Equipment Chapter 6. Connecting Station Equipment 6.1 Safety Precautions To limit the risk of personal injury, always follow these precautions before connecting telephone circuits: a. Never install telephone wiring during a lightning storm. b.
DCS Compact II INSTALLATION MANUAL Chapter 6. Connecting Station Equipment 6.2 DCS Compact II Keyset Using one pair twisted #24 AWG or #26 AWG jumper wire, cross-connect each keyset to the DLI port of your choice (See Figures 6–1 and 6–2). 25 PAIR CABLE WITH FEMALE CONNECTOR TO BASIC P1 C O L O U R C I R C U I T F U N C T I O N...
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DCS Compact II INSTALLATION MANUAL Chapter 6. Connecting Station Equipment 25 PAIR CABLE WITH FEMALE CONNECTOR TO BASIC P2 25 PAIR CABLE WITH FEMALE CONNECTOR TO EXPANSION P5 SLOT NO. PIN NO. COLOUR CIRCUIT 8 DLI 25,50 S,Pu STN 1 24,49 Bn,Pu STN 2...
DCS Compact II INSTALLATION MANUAL Chapter 6. Connecting Station Equipment 6.3 Add-On Module Using one pair twisted #24 AWG or #26 AWG jumper wire, cross-connect each add-on module (AOM) to the DLI port of your choice (See Figures 6–3 and 6–4). 25 PAIR CABLE WITH FEMALE CONNECTOR TO BASIC P1 C O L O U R C I R C U I T F U N C T I O N...
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DCS Compact II INSTALLATION MANUAL Chapter 6. Connecting Station Equipment 25 PAIR CABLE WITH FEMALE CONNECTOR TO BASIC P2 25 PAIR CABLE WITH FEMALE CONNECTOR TO EXPANSION P5 SLOT NO. PIN NO. COLOUR CIRCUIT 8 DLI 25,50 S,Pu STN 1 24,49 Bn,Pu STN 2...
DCS Compact II INSTALLATION MANUAL Chapter 6. Connecting Station Equipment 6.4 Single Line Telephone Using one pair twisted #24 AWG or #26 AWG jumper wire, cross-connect each single line telephone to the SLI port of your choice (See Figures 6–5 and 6–6). 25 PAIR CABLE WITH FEMALE CONNECTOR TO BASIC P1 C O L O U R C I R C U I T F U N C T I O N...
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DCS Compact II INSTALLATION MANUAL Chapter 6. Connecting Station Equipment 25 PAIR CABLE WITH FEMALE CONNECTOR TO BASIC P2 25 PAIR CABLE WITH FEMALE CONNECTOR TO EXPANSION P5 SLOT NO. PIN NO. COLOUR CIRCUIT 8 SLI 6 M W S L I 25,50 S,Pu SLT 1...
DCS Compact II INSTALLATION MANUAL Chapter 6. Connecting Station Equipment 6.5 Door Phone and Door Lock Release Using one pair twisted #24 AWG or #26 AWG jumper wire, cross-connect each DPIM to the DLI port of your choice (See Figures 6–7 and 6–8). Next, connect the DPIM to the door phone using two pair twisted #24 AWG or #26 AWG jumper wire.
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DCS Compact II INSTALLATION MANUAL Chapter 6. Connecting Station Equipment 25 PAIR CABLE WITH FEMALE CONNECTOR TO BASIC P2 25 PAIR CABLE WITH FEMALE CONNECTOR TO EXPANSION P5 SLOT NO. PIN NO. COLOUR CIRCUIT 8 DLI 25,50 S,Pu STN 1 24,49 Bn,Pu STN 2...
DCS Compact II INSTALLATION MANUAL Chapter 6. Connecting Station Equipment 6.6 ISDN Terminal Equipment (S0 Bus) ISDN Terminal Equipment (TE) includes ISDN phone, G4 fax, ISDN terminal adaptor, etc. Using two pair twisted #24 AWG or #26 AWG jumper wire, cross connect each ISDN TE to the 4BRI's S mode slot.
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DCS Compact II INSTALLATION MANUAL Chapter 6. Connecting Station Equipment 25 PAIR CABLE WITH FEMALE CONNECTOR TO BASIC P2 25 PAIR CABLE WITH FEMALE CONNECTOR TO EXPANSION P5 SLOT NO. PIN NO. COLOUR CIRCUIT F U N C T I O N 25,50 S,Pu B, S...
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DCS Compact II INSTALLATION MANUAL Chapter 7. Connecting Optional Equipment Chapter 7. Connecting Optional Equipment 7.1 Music On Hold/Background Music Connect each customer-provided music source to the music input on the KSU connecting block (See Figure 7–1). The music input has internal automatic gain compensation features.
DCS Compact II INSTALLATION MANUAL Chapter 7. Connecting Optional Equipment Each C.O. line (trunk) can be programmed to receive a music source, system generated TONE or NO MUSIC when it is put on hold.(See MMC 408.) Each keyset can receive a music source or NO MUSIC for background music. See the programming manual for instructions (MMC 308).
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DCS Compact II INSTALLATION MANUAL Chapter 7. Connecting Optional Equipment One zone control relays is provided by default. If installed, the MISC card provides three additional zone control relays (See Figure 7–3). These paging contact pairs are for control of low voltage circuits or amplifier output. The contacts are rated at 24 VDC-1 amp.
DCS Compact II INSTALLATION MANUAL Chapter 7. Connecting Optional Equipment 7.3 Common Bell A customer-provided loud ringing device can be controlled using the dry contact pair on the KSU. (See Figure 7–4). 25 PAIR CABLE WITH FEMALE CONNECTOR TO KSU P1 C O L O U R C I R C U I T F U N C T I O N...
DCS Compact II INSTALLATION MANUAL Chapter 7. Connecting Optional Equipment After connecting a common bell, you must assign it to a group as a ring destination by using the code for Common Bell.(See MMC 601) The basic steps for common bell operation are the following: a.
DCS Compact II INSTALLATION MANUAL Chapter 7. Connecting Optional Equipment 7.5 Station Message Detail Recording (SMDR) To receive an SMDR printout, connect a customer-provided printer to one of the serial interface connectors on a MISC card (See Figure 3–3). Port 2 defaults as SMDR.
DCS Compact II INSTALLATION MANUAL Chapter 7. Connecting Optional Equipment 7.6 PC Programming To program the system via a personal computer (PC), connect a PC equipped with PCMMC to a serial interface connector on a MISC card (See Figure 3–3). Port 1 defaults as PCMMC.
DCS Compact II INSTALLATION MANUAL Chapter 7. Connecting Optional Equipment Use an RS232C cable as shown in Figure 7–7. When the modem needs to be more than 15 feet away from the KSU, use shielded computer cable. Attach a male DB9 connector to the MISC end and then attach a connector that matches the requirements of the modem to the other end.
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DCS Compact II INSTALLATION MANUAL Chapter 7. Connecting Optional Equipment 25 PAIR CABLE WITH FEMALE CONNECTOR TO BASIC P2 25 PAIR CABLE WITH FEMALE CONNECTOR TO EXPANSION P5 SLOT NO. PIN NO. COLOUR CIRCUIT 8 SLI 6 M W S L I 25,50 S,Pu SLT 1...
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DCS Compact II INSTALLATION MANUAL Chapter 8. Installing Keyset Daughter Boards(KDBs) Chapter 8. Installing Keyset Daughter Boards (KDBs) 8.1 KDB–SLI 1. Unplug the line cord from the keyset and place the keyset face down on a soft surface. (Figure 8–1) BLANKING PLATE ...
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DCS Compact II INSTALLATION MANUAL Chapter 8. Installing Keyset Daughter Boards(KDBs) 2. Using a screw driver or other similar tool, carefully remove blanking plate marked Expansion Module from the base moulding. (Figure 8–2) 3. As in step 2, carefully remove the blanking plate marked Extra from the base moulding.(Figure 8–3) ...
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DCS Compact II INSTALLATION MANUAL Chapter 8. Installing Keyset Daughter Boards(KDBs) 4. Connect the KDB to the keyset by pushing the pins of the KDB into the Expansion Module socket on the keyset.(Figure 8–4) 5. Secure the KDB to the keyset base with the two screws supplied. (Figure 8–5) SCREW HOLES FOR SECURING ...
DCS Compact II INSTALLATION MANUAL Chapter 8. Installing Keyset Daughter Boards(KDBs) 8.2 Connecting to the KDB There are two methods for connecting devices to KDBs. The simplest method is to connect the second device directly by means of a line cord.(Figure 8-6 and 8-7) ...
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DCS Compact II INSTALLATION MANUAL Chapter 8. Installing Keyset Daughter Boards(KDBs) The second method is to use a multi-pair station cable, connecting separate station jacks to the first two pairs. A line cord can now be connected between the KDB and the second jack. This returns the KDB port to the MDF for cross-connection to another cable run.
DCS Compact II INSTALLATION MANUAL Chapter 8. Installing Keyset Daughter Boards(KDBs) 8.3 Wall-Mounting a Keyset Keysets come equipped with a reversible base wedge as standard. To wall- mount a keyset, remove the wedge from the keyset, turn it through 180 degrees and reattach it to the keyset.(Figure 8-9) Use the mounting holes to attach the base wedge to the wall.
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DCS Compact II INSTALLATION MANUAL Chapter 9. Changing Software Chapter 9. Changing Software In order to easily replace the system software, it may be necessary to partially disassemble the KSU. This procedure should be performed in the following sequence. 1. Back up the software using the relevant MMC. 2.
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