HP e3000 Installation And User Manual

Mpe/ix computer systems 8-port serial pci acc multiplexer.
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8-Port Serial PCI ACC Multiplexer
Installation and User's Guide
HP e3000 MPE/iX Computer Systems
Edition 1
Manufacturing Part Number: 30291-90508
E0201
U.S.A. February 2001

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  • Page 1

    8-Port Serial PCI ACC Multiplexer Installation and User’s Guide HP e3000 MPE/iX Computer Systems Edition 1 Manufacturing Part Number: 30291-90508 E0201 U.S.A. February 2001...

  • Page 2

    Notice The information contained in this document is subject to change without notice. Hewlett-Packard makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability or fitness for a particular purpose. Hewlett-Packard shall not be liable for errors contained herein or for direct, indirect, special, incidental or consequential damages in connection with the furnishing or use of this material.

  • Page 3: Table Of Contents

    HP Z7325A MUX/Interchange Panel Cable ........

  • Page 4

    Contents...

  • Page 5

    Figure 1-3. HP Z7325A Cable Connector (Male) ....... . .

  • Page 6

    Figures...

  • Page 7

    Tables Table 1-1. Accessories ............13 Table 2-1.

  • Page 8

    Tables...

  • Page 9: Multiplexer Overview

    Servers. It provides a high performance Wide Area Network (WAN) platform for customers who have large synchronous and asynchronous networks. A complete HP ACC subsystem consists of both the multiplexer hardware and ACC software. This manual describes the 8-port PCI ACC Multiplexer hardware. This multiplexer is compatible with the Peripheral Component Interface (PCI) format.

  • Page 10: Port Pci Multiplexer Maximum Baud Rates

    Overview Multiplexer Overview 8-Port PCI Multiplexer Maximum Baud Rates Although the ACC MUX card can handle rates above 19.2 Kbps for RS-232 and 64 Kbps for V.35, it is the customer’s responsibility to ensure that the cable type and length are chosen appropriately. RS-232 128 Kbps Per Port...

  • Page 11: Multiplexer Hardware Requirements

    Multiplexer The multiplexer (or MUX) installs as an I/O interface card in the HP e3000 computer. The MUX is a one-half length PCI card, which supports eight synchronous or asynchronous ports at speeds up to 128 Kbps on RS-232 and V.35 ports.

  • Page 12: Hp Z7325a Mux/interchange Panel Cable

    You must use the 160-conductor cable and interchange panel to implement the dual configuration feature if you require an highly available system. Figure 1-4 HP Z7340A 8-Port PCI ACC Card with Octopus Cable 8-port PCI ACC HP e3000 System Multiplexer...

  • Page 13: Accessories

    Overview Accessories Accessories Table 1-1 lists the accessories available for the 8-port PCI ACC multiplexer. Table 1-1 Accessories Part Number Description Interchange Panels — Each interchange panel product includes the interchange panel, MUX/interchange panel cable, rack-mounting plate, and loopback test kit. Z7321A RS-232 Interchange Panel for PCI ACC Z7322A...

  • Page 14: Interchange Panels

    Overview Interchange Panels Interchange Panels Overview of the Interchange Panels The Multiplexer is designed to connect to an interchange panel, which “breaks out” the signal into the ports. These panels are “passive” distribution panels, accepting the input from the MUX and distributing it to the network.

  • Page 15: Rs-232 Interchange Panel

    Overview Interchange Panels RS-232 Interchange Panel The RS-232 Interchange Panel is shown in Figure 1-5. Figure 1-5 Z7321A RS-232 Interchange Panel Z7321A RS-232 INTERCHANGE PANEL The signals supported on the RS-232 panels are in Figure 1-6. Figure 1-6 Supported RS-232 Signals (Panel Connectors) Signal Pin Signal Chapter 1...

  • Page 16: V.35 Interchange Panel

    Overview Interchange Panels V.35 Interchange Panel The V.35 Interchange Panel is shown in Figure 1-7. Figure 1-7 Z7322A V.35 Interchange Panel Z7322A V.35 INTERCHANGE PANEL Chapter 1...

  • Page 17

    Overview Interchange Panels The signals supported on the V.35 panels are shown in Figure 1-8. Figure 1-8 Supported V.35 Signals Signal Pin Signal RxDa TxDa TxDb RxDb RxCa ETCa RxCb ETCb TxCa TxCb Chapter 1...

  • Page 18

    Overview Interchange Panels Chapter 1...

  • Page 19: Hardware Installation

    Hardware Installation This chapter describes how to install the 8-port PCI ACC Multiplexer and the interchange panel hardware for HP e3000 Workstations and Servers with a PCI backplane...

  • Page 20: Unpacking And Handling

    If any item appears to be damaged, or if the product does not pass verification procedures described in this chapter, notify the nearest HP Sales and Support Office. Arrangements for the repair or replacement of the defective item(s) will be made without waiting for settlement of possible claims against the carrier.

  • Page 21: Anti-static Precautions

    Hardware Installation Anti-Static Precautions Anti-Static Precautions Follow these precautions to prevent damage to the multiplexer: • Keep the card in or on its anti-static packaging until you install it, or use a static-free workstation. • Use a grounding wrist strap when handling the interface card to channel static charges safely to ground.

  • Page 22: Installing The 8-port Pci Acc Multiplexer

    2. Turn off power switch and remove electrical power to the system. 3. Plug the printed circuit card into an available PCI slot, following the instructions for that HP e3000 computer (e.g., an “N” class server). Be sure to observe the anti-static precautions while handling and CAUTION installing the MUX card.

  • Page 23

    Hardware Installation Installing the 8-Port PCI ACC Multiplexer 2. Attach the plate to the rack using appropriately-sized machine-metal screws for your rack. 3. Place one interchange panel against the back plane of the mounting plate. Mount it to the plate, using the M3x10 Torx screws provided with the plate.

  • Page 24

    Hardware Installation Installing the 8-Port PCI ACC Multiplexer The LED display is listed in Table 2-1. Table 2-1 MUX Card LED Display Interpretation LED Display Meaning LED flashes red for about seven This is normal. The MUX card has seconds, then flashes green at successfully passed self-test, but the two-second intervals.

  • Page 25: Replacing Interchange Panel(s)

    Hardware Installation Replacing Interchange Panel(s) Replacing Interchange Panel(s) The following procedure is used for replacing any of the Interchange Panels. Perform this procedure in the order given. Before disconnecting and connecting MUX card cables to the CAUTION interchange panel, be sure that the power to the computer is off. Otherwise, serious equipment damage may occur.

  • Page 26: Storing The 8-port Pci Acc Multiplexer

    Hardware Installation Storing the 8-Port PCI ACC Multiplexer Storing the 8-Port PCI ACC Multiplexer If this product is to be stored, use the original shipping container, or one of equivalent quality and size. Use anti-static containers for printed circuit assemblies. The storage area should be clean and dry, free of corrosive elements.

  • Page 27: Configuration Of Clock Source Using Nmmgr

    Configuration Configuration of Clock Source Using NMMGR Configuration Configuration of Clock Source Using NMMGR Refer to Table 3-1 to configure the clock source parameter using NMMGR: 1. Direct Connect (2 ACC — connected back-to-back using loopback cable). 2. Connected to MODEM (or External DCE device). 3.

  • Page 28

    Configuration Configuration of Clock Source Using NMMGR Table 3-1 Clock Source Configuration LOOPBACK Cable End NMMGR Configuration Fields Physical Clock Source Local Mode Interface Direct Connect External 0 (RS-232) 1 (External) 5 (DTE) or 6 (DCE) Internal 0 (RS-232) 0 (Internal) 6 (DCE) or 5 (DTE) External 1 (V.35)

  • Page 29: Interchange Panels, Signals And Pin Assignments

    Interchange Panels Interchange Panels, Signals and Pin Assignments Interchange Panels Interchange Panels, Signals and Pin Assignments Table A-1 shows the Signal pin-out assignments for the interchange panels. All connectors on the interchange panels are female. Table A-1 Pin Out Chart for Interchange Panels Connectors P1, P2 ACC Signal RS-232 Panel...

  • Page 30

    Interchange Panels Interchange Panels, Signals and Pin Assignments Table A-1 Pin Out Chart for Interchange Panels Connectors P1, P2 ACC Signal RS-232 Panel V.35 Panel TxDb (J1) RxDa (J1) RxDb (J1) RTSa (J1) RTSb (J1) CTSa (J1) CTSb (J1) DTRa (J1) DTRb (J1) DCDa (J1) DCDb (J1)

  • Page 31

    Interchange Panels Interchange Panels, Signals and Pin Assignments Table A-1 Pin Out Chart for Interchange Panels Connectors P1, P2 ACC Signal RS-232 Panel V.35 Panel DCDb (J2) ETCa (J2) ETCb (J2) RxCa (J2) RxCb (J2) TxCa (J2) TxCb (J2) SG (J2) SG (J3) TxDa (J3) TxDb (J3)

  • Page 32

    Interchange Panels Interchange Panels, Signals and Pin Assignments Table A-1 Pin Out Chart for Interchange Panels Connectors P1, P2 ACC Signal RS-232 Panel V.35 Panel TxDb (J4) RxDa (J4) RxDb (J4) RTSa (J4) RTSb (J4) CTSa (J4) CTSb (J4) DTRa (J4) DTRb (J4) DCDa (J4) DCDb (J4)

  • Page 33

    Interchange Panels Interchange Panels, Signals and Pin Assignments Table A-1 Pin Out Chart for Interchange Panels Connectors P1, P2 ACC Signal RS-232 Panel V.35 Panel DCDb (J5) ETCa (J5) ETCb (J5) RxCa (J5) RxCb (J5) TxCa (J5) TxCb (J5) DUAL OUT DUAL IN TxDa (J6) TxDb (J6)

  • Page 34

    Interchange Panels Interchange Panels, Signals and Pin Assignments Table A-1 Pin Out Chart for Interchange Panels Connectors P1, P2 ACC Signal RS-232 Panel V.35 Panel TxDb (J7) RxDa (J7) RxDb (J7) RTSa (J7) RTSb (J7) CTSa (J7) CTSb (J7) DTRa (J7) DTRb (J7) DCDa (J7) DCDb (J7)

  • Page 35: Rs-232 Loopback

    Interchange Panels RS-232 Loopback RS-232 Loopback The RS-232 loopback cable signals are shown in Figure A-1. Figure A-1 RS-232 Loopback Cable Signals (External Clock) (Internal Clock) Signal Name Signal Name Chassis Gnd Chassis Gnd Signal Gnd Signal Gnd Appendix A...

  • Page 36: V.35 Loopback

    Interchange Panels V.35 Loopback V.35 Loopback The V.35 loopback cable signals are shown in Figure A-2. Figure A-2 V.35 Loopback Cable Signals Signal Name Signal Name Chassis Gnd Chassis Gnd Signal Gnd Signal Gnd RLSD RLSD TXD(A) TXD(A) TXD(B) TXD(B) RXD(A) RXD(A) RXD(B)

  • Page 37: Fcc Emi Statement (usa Only)

    Regulatory/Safety Statements FCC EMI Statement (USA Only) The Federal Communications Commission (in 47 CFR 15.105) has specified that the following notice be brought to the attention of the users of this product. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.

  • Page 38: Industry Canada Emi Statement

    Regulatory/Safety Statements Industry Canada EMI Statement Industry Canada EMI Statement This Class A digital apparatus complies with Industry Canada Standard ICES-003. Cet appareil numérique de la classe A est conforme à la norme NMB-003 d’Industrie Canada. Appendix B...

  • Page 39: Europe Emi Statement

    The product is designed for use only with HP e3000 servers. Use with any other system may result in a hazard and thus invalidate regulatory approvals/conformance.

  • Page 40

    Product Name: PCI 8-Port ACC (Advanced Communications Controller) Model Number(s): Z7340A Product Options: PCI 8-Port Serial Card: Z7340A (HP P/N Z7340-68001) Interchange Panels: Z7321A, Z7322A Cables: Z7325A, Z7326A, Z7327A conforms to the following Product Specifications: Safety:...

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