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Mitel SX 200 DIGITAL Pabx Shipping, Receiving, And Installation Information Manual
Mitel SX 200 DIGITAL Pabx Shipping, Receiving, And Installation Information Manual
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Shipping, Receiving, and Installation Information(b) (c) (4 (e) (4 (cl) #6 AWG insulated green wire connected directly to both points only. The system cabinets and associated ducting hardware shall not be exposed to any ground source other than that described in subparagraph (a) above. AC service wires bringing AC to the cabinets shall not share anenclosure or raceway with other system grounds, DC power distribution wires, or signaling wires. All system hardware shall be provided with connections to the system single point ground which in turn shall be provided witha reliable path to the equipment grounding conductor (i.e., green wire ground or safety ground), which shall be connected to an approval building ground (cold water pipe). All sources of external ground (e.g., system signaling ground to the approved ground source) shall connect only to the system single point ground.A separate grounding conductor (minimum size 14 AWG) shall be run from the system single point ground to the communica- tions ground system on the cross-connect field. All doors, shelves, and similar assemblies are to be connected by straps to their designated connection points on the cabinet. Page 23
Shipping, Receiving, and Installation Information 4. CONTROL SHELF AND PERIPHERAL SHELF BACKPLANES AND WIRING Control Shelf (with COMBO backplane - 336, 456, and 480 ports) 4.01The Control Shelf combination backplane is an integral part of the Control Shelf and serves Bay 1 and Bay 2 to connect the various circuit cards. 4.02The 12 Peripheral cards are arranged in two rows; the upper row designated by square and circular identifications, and the lower row by circular identifications. Four of the Peripheral cards areon Bay 2 (two rows of two cards) and Bay 1 contains eight Peripheral cards (two rows of four). Cards with a square on their faceplate may only be installed in upper card slots; cards with a circle on their faceplate may be installed in either upper or lower card slots. Similarly,the MCC has a star, the Bay Control Card has a semi-circle, the Bay Power Supply has a right triangle, and the Disk Drive has an equilateral triangle to identify their respective card slots. 4.03SX-200 Welded Control Cabinet - Figure 4-1 shows the ap- proximate locations of the backplane connectors as viewed from the rear of a Control cabinet. Note that the floppy disk drive connects to the backplane with a ribbon cable and a power cable. Figure 4-2 shows Control cabinet grounding connections; Figure 4-3 shows Control cabinet power distribution; Figure 4-4 shows signal cable routing. 4.04SX-200 Universal Control Cabinet - Figure 4-5 shows the ap- proximate locations of the backplane connectors as viewed from the rear of an SX-200 Control cabinet. Note that the floppy disk drive plugs directly into this backplane. Figure 4-6 shows Control cabinet grounding connections;Figure 4-7 shows Control cabinet power distribution; Figure 4-8 shows signal cable routing.672-Port Control Cabinet and Control Backplane 4.05 672-Port Control Cabinet -Figure 2-5 shows a 672-Port Con- trol Cabinet; Figure 4-15 shows the power and ground wiring for the 672-Port Control Cabinet, and Figure 4-16 shows the signal wiring. The Control bay (Bay 0) contains a Main Control Card, a SwitchMatrix Card, a Bay Power Supply, and two Floppy Disk Drives; it does not contain any peripheral cards.4.06 672 Port Control Backplane -Figure 4-14 shows the approxi- mate locations of the backplane connectors as viewed from the rear of a Control Cabinet.Peripheral Shelf - 480-Port Configuration 4.07Up to three analog Peripheral shelves may be supplied with an SX-200 DIGITAL PABX. The peripheral shelf in the Control cabi- net is Bay 3; the lower peripheral shelf in the peripheral cabinet is Bay4; the upper shelf in the peripheral cabinet is Bay 5. Bays 3 and 4 are Page 25
SECTION MITLSI 09-094-200-NA identical, while Bay 5 has fewer printed circuit boards. In an SX-lClO@ PABX upgrade, the SX-700 cabinet contains only Bay 4. Analog Peripheral Shelf PCB Assignments PCB TypeSlotsBay 3Bay 4Bay 5 Trunk or Station Trunk or Station DIC Scanner PCC1-12 X.XX 13,14,15XX 18XXX 19XX 20XX Figure 4-9 shows wiring in the peripheral cabinet. Figure 4-10 shows Power Fail Transfer wiring. Figure 4-l 1 shows Peripheral cabinet backplane wiring. 4.08An Analog Peripheral Shelf may have a Surge Clamp on its backplane at Slot 16, Pin 10 as shown in Figure 4-l 1; these surge clamps are optional.Peripheral Shelf - 336-Port Configuration 4.09The Universal Cabinet can be expanded by adding a Digital Peripheral shelf above the Control shelf; it contains Digital Bay 3 and (optionally) Digital Bay 4; each Bay contains 96 ports. These baysare the same as Bay 1, except each contains a Bay Control Card instead of a Floppy Disk Drive. Figure 4-12 shows AC and ground distribution, while Figure 4-13 shows signal cable distribution within the Universal cabinet.Peripheral Shelf 456-Port Configuration 4.10 The Universal Cabinet can be expanded by adding a Digital Peripheral shelf above the Control shelf; it contains Digital Bay3 only (96 ports). An analog Peripheral cabinet (Bays 4 and 5) may be connected instead of Digital Bay 4, to provide up to 456 ports.672-Port Peripheral Cabinet and Shelves 4.11The 672-Port Peripheral Cabinet contains up to two shelves and four Peripheral Bays. Each Bay contains a Bay Power Supply, a Bay Control Card, and up to eight peripheral cards. The digital bays arethe same as used in the 336-port and 456-port systems, and for the three Peripheral bays in the Control cabinet. The 672-Port Peripheral Cabinet is shown in Figure 2-6; Figure 4-16 shows the signal wiring. The 672-Port Peripheral Cabinet power and ground wiring is shown in Figure 4-17; Figure 4-18 shows its signal wiring. Page 26
Shipping, Receiving, and Installation InformationBAY 2 SLOT 34BAY 1 SLOT 7+8BAV 1 SLOT 5+6E4 (DG)0 0 J,9 . . . . . . . . . 521. . . . .. . . .. . . . . .. . . 513NOT USED. . . .JlTEMP SENSE NOT USED J17APCM TO BAY 3 5178DISK DRIVECONSOLE MAINTENANCE PANEL . . . . NOT USED . . . I+R TEST LINE . . . BAY 2 SLOT 1+2BAY 1 SLOT 3+0BAY 1 SLOT I+2NOTE: Jl9 = LOCAL RS-232 CONNECTOR ON MAINTENANCE PANEL 521 = REMOTE RS-232 CONNECTOR ON MAINTENANCE PANEL 7276E4R2Figure 4-l SX-200 Welded Cabinet Control Shelf Backplane Page 27
SECTION MITL9109-094-200-NATO DOOR - NOTE:This assembly should newrbe disturbed 7696E2R2Figure 4-2 Rear View of SX-200 Control Cabinet - Grounding Page 28
Shipping, Receiving, and Installation Information 7697EOROnI IIFigure 4-3 Rear View of SX-200 Control Cabinet - Power Page 29
SECTION MITL9109-094~200-NA 7696ElRtFigure 4-4 Rear View of SX-ZOO Control Cabinet - Signal Cables Page 30
Shipping, Receiving, and Installation Information!4 (DG)0 r BAY 2 SLOT 3+4BAY 1 SLOT 7+8BAY 1 SLOT 5+6TEMP SENSE c -WV:*IN.-m.-4Jv. I R.Z:Em.+W.0J29 Ill 25 .I!! 30ABC 15 10 15 20 25 300 P3UPS ALARM UP El (EDG)0 E2 ‘DGb .3l 1ZV:-=h-4JV.R.z.DO.4v.BAY 2 SLOT I+2BAY 1 SLOT 3+4BAY 1 SLOT 1+2NOTE: J,g TLOCAL RS-232 CONNECTOR ON MAINTENANCE PANEL J21 = REMOTE W-232 CONNECTOR ON CABINET REAR CABLE PANEL Figure 4-5 SX-200 Universal Cabinet Control Shelf Backplane Page 31
SECTION MITLSI 09-094-200-NAFigure 4-6 Rear View of SX-200 Universal Control Cabinet - Grounding Page 32