Samsung DCS COMPACT Installation Manual

Also see for DCS Compact: Programming manual Programming manual User guide

SAMSUNG DCS INSTALLATIONTECHNICAL MANUAL APRIL 1996WARNING: Do not attempt to connect commercial AC power to these contacts.PART 7. CONNECTING OPTIONAL EQUIPMENT7.1 MUSIC ON HOLD/BACK GROUND MUSICConnect each customer-provided music source to the music input on the KSU connecting block (seeFigure 7–1). The music input on the Trunk A card has internal automatic gain compensationfeatures.Each C.O. line (trunk) can be programmed to receive a music source, system generated TONE orNO MUSIC when it is put on hold. See MMC 408. Each keyset can receive a music source or NOMUSIC for background music. See programming manual for instructions (see MMC 308).7.2 EXTERNAL PAGINGThe KSU provides a voice pair to be used with customer-provided paging equipment.Connect the customer provided paging equipment to the page output pins of the KSU connectingblock (see Figure 7–2). The page voice pair is 600 ohm impedance. When the amplifier page inputis not 600 ohm, an impedance matching transformer must be used.If installed, the MISC card provides four zone control relays (see Figure 7–3). These paging contactpairs are for control of low voltage circuits or amplifier output. The contacts are rated at 24 VDC-1amp.7.3 COMMON BELLA customer-provided loud ringing device can be controlled using the dry contact pair on the KSU.See Figure 7–4.Programming allows for INTERRUPTED or CONTINUOUS operation of the contacts using MMC204. The interrupted selection follows the C.O. ring cadence - one second ON/two seconds OFF.After connecting a common bell, you must assign it to a group in MMC 601 as a ring destination byusing the code for Common Bell.The basic steps for common bell operation are the following:a. Wire the loud ringing device to the common bell control contact pair.b. Program the contacts for continuous or steady operation.c. Program the hunt group to include the common bell.d. Assign the trunk to ring the hunt group containing the common bell.Common bell control can be used with station hunt groups, individual stations and Universal Answer.Contacts are rated at 24 VDC-1 amp.7–1WARNING: Do not attempt to connect commercial AC power to these contacts.