Black Box SERVSWITCH KV3108SA-R4 manuel d'utilisation

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111

Aller à la page of

Un bon manuel d’utilisation

Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation Black Box SERVSWITCH KV3108SA-R4. Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel Black Box SERVSWITCH KV3108SA-R4 ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.

Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Black Box SERVSWITCH KV3108SA-R4 décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation Black Box SERVSWITCH KV3108SA-R4 devrait contenir:
- informations sur les caractéristiques techniques du dispositif Black Box SERVSWITCH KV3108SA-R4
- nom du fabricant et année de fabrication Black Box SERVSWITCH KV3108SA-R4
- instructions d'utilisation, de réglage et d’entretien de l'équipement Black Box SERVSWITCH KV3108SA-R4
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Black Box SERVSWITCH KV3108SA-R4 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Black Box SERVSWITCH KV3108SA-R4 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Black Box en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Black Box SERVSWITCH KV3108SA-R4, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Black Box SERVSWITCH KV3108SA-R4, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Black Box SERVSWITCH KV3108SA-R4. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    JUNE 2000 SW721A-R4 SW722A-R4 KV3108SA-R4 SW723A-R4 SW724A-R4 SW725A-R4 P o w e r 1 5 9 1 3 2 6 1 0 1 4 3 7 1 1 1 5 4 8 1 2 1 6 FREE tech support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 . Mailing address: Black Box Corporation , 1000 Park Dr ., Lawrence, PA 15055-1018 World-Wide Web: www .blackbox.com • E-mail: info@b[...]

  • Page 2

    JUNE 2000 SW721A-R4 SW722A-R4 KV3108SA-R4 SW723A-R4 SW724A-R4 SW725A-R4 Step-By-Step Quick Install Guide f or the Ser vSwitch™ 1. Introduction This guide is designed to quickly show you how to attach cables and equipment in order to install a ServSwitch system. For just the basics, look over the diagrams on the next four pages. More detailed inst[...]

  • Page 3

    2 SERVSWITCH™ QUICK INSTALL GUIDE RS-232 POWER MONITOR/KEYBOARD/MOUSE CPU 5 CPU 6 CPU 7 CPU 8 CPU 2 CPU 1 CPU 4 CPU 3 Labeled "MOUSE" Unlabeled Ser vSwitch MONITOR/KEYBOARD/MOUSE CPU 1 1 Attach User Adapter Cable . 2 Attach monitor (V GA type shown). 3 Plug in monitor . 5 Use CPU Adapter Cable to attach CPU this wa y (PS/2 CPU shown): H[...]

  • Page 4

    3 SERVSWITCH™ QUICK INSTALL GUIDE POWER 6 Plug in CPU . 7 Plug in Ser vSwitch. 8 T urn on Ser vSwitch. ☞ 4 Attach your k e yboard and mouse this way (PS/2 equipment sho wn): Labeled "MOUSE" Unlabeled 9 T ur n on monitor and all CPUs.[...]

  • Page 5

    4 SERVSWITCH™ QUICK INSTALL GUIDE The rest of this guide is divided into five sections, one for each connection type: Figure 1. Connection sequence. Required: Section 2, User-Station Connections (see page 5 ). Optional: Section 3, Cascade Connections (see page 10 ). Required: Section 4, CPU Connections (see page 11 ). Optional: Section 5, The RS-[...]

  • Page 6

    SERVSWITCH™ QUICK INSTALL GUIDE 2. User-Station Connections Which cables you use for these and how you connect them to the ServSwitch and to your user-station equipment will depend on what type of equipment you’re using: If your keyboard And if your Refer to this section and mouse are monitor is this (on this page): this type (with this type (w[...]

  • Page 7

    6 SERVSWITCH™ QUICK INSTALL GUIDE 2.1 IBM PS/2 C OMPATIBLE K EYBOARD AND M OUSE , VGA/M ULTISYNC M ONITOR If your keyboard and mouse are IBM PS/2 compatible (which includes current RS/6000 and SGIkeyboards and mice, as well as the Microsoft ® IntelliMouse ® ), and your monitor is a VGA, SVGA, XGA, or multisync type with an HD15 video connector,[...]

  • Page 8

    SERVSWITCH™ QUICK INSTALL GUIDE 2.2 IBM PC/AT C OMPATIBLE K EYBOARD , RS-232 S ERIAL M OUSE , VGA/M ULTISYNC M ONITOR If your keyboard is PC/AT compatible, your mouse is an RS-232 serial type, and your monitor is a VGA, SVGA, XGA, or multisync type with an HD15 video connector, first choose your Monitor/Keyboard/Mouse Adapter Cable (User Cable): [...]

  • Page 9

    8 SERVSWITCH™ QUICK INSTALL GUIDE 2.3 IBM PS/2 C OMPATIBLE K EYBOARD AND M OUSE , RS/6000 M ONITOR If your keyboard and mouse are IBM PS/2 compatible (which includes current RS/6000 keyboards and mice, as well as the Microsoft IntelliMouse), and your monitor is an RS/6000 type with a 13W3 video connector, use the coaxial Monitor/Keyboard/Mouse Ad[...]

  • Page 10

    SERVSWITCH™ QUICK INSTALL GUIDE 2.4 IBM PS/2 C OMPATIBLE K EYBOARD AND M OUSE , SGI M ONITOR If your keyboard and mouse are IBM PS/2 compatible (which includes current SGI keyboards and mice, as well as the Microsoft IntelliMouse), and your monitor is an SGI type with a 13W3 video connector, use the coaxial Monitor/ Keyboard/Mouse Adapter Cable ([...]

  • Page 11

    10 SERVSWITCH™ QUICK INSTALL GUIDE 3. Cascade Connections (Optional) If you want to connect submaster (slave) ServSwitch units to your master unit, use the coaxial Expansion Cable EHN284 . Plug one end of this cable (it doesn’t matter which end) into the submaster unit’s MONITOR/KEYBOARD/ MOUSE port. If this is the first submaster, plug the o[...]

  • Page 12

    SERVSWITCH™ QUICK INSTALL GUIDE 4. CPU Connections Which cables you use and how you connect them will depend on what type of equipment you’re using: If your CPU’s keyboard And if your CPU’s Refer to this section and mouse ports are video port is this (on this page): this type (with this type (with this connector): connector): IBM PS/2 type [...]

  • Page 13

    12 SERVSWITCH™ QUICK INSTALL GUIDE 4.1 IBM PS/2 C OMPATIBLE K EYBOARD AND M OUSE P ORTS , VGA T YPE V IDEO P ORTS If a CPU’s keyboard and mouse ports are IBM PS/2 compatible (which includes current RS/6000 and SGI CPUs), and its video port is a VGA, SVGA, XGA, or a compatible type with an HD15 connector, first choose your CPU Adapter Cable: •[...]

  • Page 14

    SERVSWITCH™ QUICK INSTALL GUIDE Figure 7. PS/2 type CPU connections. RS-232 POWER MONITOR/KEYBOARD/MOUSE CPU 5 CPU 6 CPU 7 CPU 8 CPU 2 CPU 1 CPU 4 CPU 3 13 EHN051 or EHN282 To kbd port To mouse port To video port[...]

  • Page 15

    14 SERVSWITCH™ QUICK INSTALL GUIDE 4.2 IBM PC/AT C OMPATIBLE K EYBOARD P ORT , RS-232 S ERIAL M OUSE P ORT , VGA T YPE V IDEO P ORT If a CPU’s keyboard port is PC/AT compatible, its mouse port is an RS-232 serial type, and its video port is a VGA, SVGA, XGA, or compatible type with an HD15 connector, first choose your CPU Adapter Cable: • If [...]

  • Page 16

    SERVSWITCH™ QUICK INSTALL GUIDE Figure 8. PC/AT type CPU connections (standard cable). Figure 9. PC/AT type CPU connections (coaxial cable). RS-232 POWER MONITOR/KEYBOARD/MOUSE CPU 5 CPU 6 CPU 7 CPU 8 CPU 2 CPU 1 CPU 4 CPU 3 RS-232 POWER MONITOR/KEYBOARD/MOUSE CPU 5 CPU 6 CPU 7 CPU 8 CPU 2 CPU 1 CPU 4 CPU 3 15 EHN048 To kbd port To mouse port To [...]

  • Page 17

    16 SERVSWITCH™ QUICK INSTALL GUIDE 4.3 IBM PS/2 C OMPATIBLE K EYBOARD AND M OUSE P ORTS , RS/6000 V IDEO P ORT If a CPU’s keyboard and mouse ports are IBM PS/2 compatible (which includes current RS/6000 CPUs), and its video port is an RS/6000 type with a 13W3 connector, use the coaxial CPU Adapter Cable EHN520 . Hook this cable up to the ServSw[...]

  • Page 18

    SERVSWITCH™ QUICK INSTALL GUIDE 4.4 IBM PS/2 C OMPATIBLE K EYBOARD AND M OUSE P ORTS , SGI V IDEO P ORT If a CPU’s keyboard and mouse ports are IBM PS/2 compatible (which includes current SGI CPUs), and its video port is an SGI type with a 13W3 connector, use the coaxial CPU Adapter Cable EHN500 . Hook this cable up to the ServSwitch and your e[...]

  • Page 19

    18 SERVSWITCH™ QUICK INSTALL GUIDE 5. The RS-232 Connection (Required for Upgrading Firmware, Optional Other wise) To attach the ServSwitch’s RS-232 port to the RS-232 serial port of a PC or modem for upgrading firmware (required) or for out-of-band port switching and diagnostics (optional), you will need a 4- or 6-wire flat-satin modular cable[...]

  • Page 20

    SERVSWITCH™ QUICK INSTALL GUIDE • If you are connecting the Switch to a computer at another site through a modem with a DB25 female serial port, use the 6-wire cable EL06MS and the DB25 male adapter FA042 , as shown in Figure 14. Figure 14. RS-232 connection to DB25 male computer port. RS-232 POWER MONITOR/KEYBOARD/MOUSE CPU 5 CPU 6 CPU 7 CPU 8[...]

  • Page 21

    20 SERVSWITCH™ QUICK INSTALL GUIDE 6. The Power Connection Attach the outlet end of the included power cord into the Switch. Attach the plug end of the cord to a wall outlet. See Figure15. Figure 15. The power connection. RS-232 POWER MONITOR/KEYBOARD/MOUSE CPU 5 CPU 6 CPU 7 CPU 8 CPU 2 CPU 1 CPU 4 CPU 3 Included power cord[...]

  • Page 22

    21 NOTES[...]

  • Page 23

    CUSTOMER SUPPORT INFORMATION Order toll-free in the U.S. 24 hours, 7 A.M. Monday to midnight Friday: 877-877-BBOX FREE technical support, 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 Mail order: Black Box Corporation , 1000 Park Drive, Lawrence, PA 15055-1018 Web site: www.blackbox.com • E-mail: info@blackbox.com © Copyri[...]

  • Page 24

    1 THE SERVSWITCH™ FAMILY W elcome to the Ser vSwitch TM Family! Thank you for purchasing a BLACK BOX ® ServSwitch ™ Brand KVM switch! We appreciate your business, and we think you’ll appreciate the many ways that your new ServSwitch keyboard/video/mouse switch will save you money, time, and effort. That’s because our ServSwitch family is a[...]

  • Page 25

    2 SERVSWITCH™ TRADEMARKS USED IN THIS MANUAL BLACK BOX and the logo are registered trademarks, ServSwitch, ServSwitch Ultra, Matrix ServSwitch, and ServManager are trademarks, of Black Box Corporation. Apple and Macintosh are registered trademarks of Apple Computer, Inc. ProComm is a registered trademark of DATASTORM TECHNOLOGIES, INC.™ Compaq [...]

  • Page 26

    3 FCC/IC STATEMENTS FEDERAL COMMUNICA TIONS COMMISSION AND INDUSTR Y CANADA RADIO FREQUENCY INTERFERENCE ST A TEMENTS This equipment generates, uses, and can radiate radio frequency energy and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio communication. It h[...]

  • Page 27

    4 SERVSWITCH™ NORMAS OFICIALES MEXICANAS (NOM) ELECTRICAL SAFETY ST A TEMENT INSTRUCCIONES DE SEGURIDAD 1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado. 2. Las instrucciones de seguridad y operación deberán ser guardadas para referencia futura. 3. Todas las advertencias en[...]

  • Page 28

    5 NOM STATEMENT 12. Precaución debe ser tomada de tal manera que la tierra fisica y la polarización del equipo no sea eliminada. 13. Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o contra ellos, poniendo particular atención a los contactos y receptáculos donde sal[...]

  • Page 29

    6 SERVSWITCH™ Contents Chapter Page 1. Specifications ........................................................................................... 10 2. Introduction ............................................................................................. 13 2.1 The Complete Package .............................................................[...]

  • Page 30

    7 TABLE OF CONTENTS Chapter Page 4.4 Using the RS-232 Port ....................................................................... 44 4.4.1 Connecting Equipment to the Port ..................................... 44 4.4.2 Switching Ports Remotely (Optional) .................................. 45 4.4.3 Upgrading the Firmware (Flash Memory) ............[...]

  • Page 31

    8 SERVSWITCH™ Contents (continued) Chapter Page 5. Operation: On-Screen Display (continued) 5.5 The “Configure Security” Page ........................................................ 68 5.5.1 The Configuration Password ................................................ 68 5.5.2 The Access Password ...............................................[...]

  • Page 32

    9 TABLE OF CONTENTS Appendix Page Appendix A: NVRAM Factory Defaults ......................................................... 78 A.1 Keyboard-Command Settings ........................................................... 78 A.2 On-Screen Configuration Settings ................................................... 79 Appendix B: Cable Product Codes ...[...]

  • Page 33

    10 SERVSWITCH™ 1. Specifications Hardware Required — Monitor that supports your computers’ highest video standard (see Section 4.1.1 ) Compliance — CE, FCC Part 15 Subpart J Class A, IC Class/classe A Standards — With original Serv cabling: VGA (color or monochrome/ page white) video; With original Serv cabling (minimal) or coaxial cablin[...]

  • Page 34

    11 CHAPTER 1: Specifications User Controls — All models: Keyboard commands; On-screen menus; SW721A-R4: (3) Front-mounted pushbuttons: “ON/OFF” (power), “+” (switch to next port), and “–” (switch to previous port); All models except SW721A-R4: (2) Front-mounted pushbuttons: “  ” (switch to next port) and “  ” (switch t[...]

  • Page 35

    12 SERVSWITCH™ Power — SW721A-R4: From wallmount external power supply (type may vary, refer to labeling on transformer): Either: Input: 90 to 260 VAC at 50 or 60 Hz, 65 to 130 mA; Output: +8 VDC at 1.5 A, –8 VDC at 375 mA; or: Input: 90 to 264 VAC at 47 to 63 Hz, 78 to 156 mA; Output: +12 VDC at 1 A, –12 VDC at 0.5 A; Consumption: Up to 15[...]

  • Page 36

    13 CHAPTER 1: Specifications 2. Introduction Thank you for choosing a ServSwitch™. Designed with your needs in mind, your new Switch will simplify your job by helping you organize your multiple-computer application. With your Switch, you can use one keyboard, monitor, and mouse to access a number of IBM ® PC compatible computers (including IBM R[...]

  • Page 37

    14 SERVSWITCH™ • The units remember and restore Num Lock, Caps Lock, Scroll Lock, and keyboard mode for each CPU. • Screen-save function can turn off video after 1 to 999 seconds of inactivity. • Scan function can sequence between CPUs every 1 to 15 seconds. • You can program the keyboard’s typematic rate and delay. • Custom settings [...]

  • Page 38

    15 CHAPTER 2: Introduction 2.3 The Front Panel The front panels of the ServSwitch feature two or three pushbutton switches and several LED indicators. To familiarize yourself with these controls and indicators, refer to Figures 2-1, 2-2, and 2-3 below and the descriptions that follow on the next page. Figure 2-1. The fr ont panel of a 2 to 1 Ser vS[...]

  • Page 39

    16 SERVSWITCH™ Panel Label Description POWER (left) Main Power LED: Lights to indicate that unit is powered ON. ON/OFF 2-port units only: Press this button to turn the ServSwitch ON or OFF. [Numbered] CPU Status LEDs: Numbered pairs of LEDs indicate the status of the CPU or submaster (cascaded) Serv device connected to the corresponding port on t[...]

  • Page 40

    17 CHAPTER 2: Introduction 2.4 The Rear Panel All cable connections are made at the rear panel of the ServSwitch, as illustrated in Figures 2-4 and 2-5 and described below. Figure 2-4. The rear panel of a 2 to 1 Ser vSwitch (SW721A-R4). Figure 2-5. The rear panel of a 16 to 1 Ser vSwitch (SW725A-R4). Panel Label Conn. Description Connect your compu[...]

  • Page 41

    18 SERVSWITCH™ Panel Label Connector Description or Control Connect the ServSwitch’s power cord or power- supply cord here. The power supply is autosensing; it will accept input voltages from 90 to 264 VAC (on 2-port units, where it is external) or 100 to 240 VAC (on other models, where it is internal). 2-port: 5-pin DIN M Others: IEC 320 M POW[...]

  • Page 42

    19 CHAPTER 2: Introduction 2.5 Cable Requirements Many switches of this type have what seems like ten million connectors on their rear panels: one for each CPU’s video cable, one for each keyboard cable, and a third for each mouse cable. The potential for tangling or mismatching cables is high. By contrast, you can connect the ServSwitch to your [...]

  • Page 43

    20 SERVSWITCH™ 3. Installation 3.1 Quick Setup Guide Figure 3-1, below, shows a basic example of connecting a CPU, a submaster, a keyboard, a monitor, and a mouse to the ServSwitch unit. Connectors will vary depending on the types of equipment you are installing. Figure 3-1. Basic system setup for a slimline 8-port unit. RS-232 POWER MONITOR/KEYB[...]

  • Page 44

    21 CHAPTER 3: Installation 3.2 Installation Procedure This section provides complete instructions for the hardware setup of a single ServSwitch. (For detailed instructions on the capabilities and concerns involved in installing a cascaded Switch system, see Section 3.3 ; to make troubleshooting the installation easier, we recommend that you check t[...]

  • Page 45

    22 SERVSWITCH™ 3.2.3 C ONNECTING CPU S CPU Adapter Cables run from the ServSwitch to the keyboard port, mouse port, and video-output port of each CPU you want to directly attach to it. Different types of this cable fit the connectors on different computers (see Appendix B ). This cable also comes in the different lengths supported by different ap[...]

  • Page 46

    23 CHAPTER 3: Installation 3.2.4 C ONNECTING S UBMASTERS (O PTIONAL ) To connect a submaster Serv type switch (ServSwitch, ServSwitch Ultra, Matrix ServSwitch, ServManager, etc.) to a master ServSwitch, run a ServSwitch to ServSwitch Expansion Cable (our product code EHN055 for original cable or EHN274 for [recommended] coaxial cable) from one of t[...]

  • Page 47

    24 SERVSWITCH™ 3.2.5 P OWERING U P THE S YSTEM 1A. 2-port model (SW721A-R4): Making sure that the connected CPUs and any connected submasters are OFF (powered down), take the output cord of the ServSwitch’s power supply and plug its 5-pin DIN male connector into the power jack on the rear panel of the Switch. Plug the power supply’s input cor[...]

  • Page 48

    25 CHAPTER 3.2.6 C HANGING THE K EYBOARD S ETTING OF W INDOWS NT 4.0 CPU S If any CPUs attached to your ServSwitch are running Microsoft Windows NT 4.0, you must change the keyboard setting in their Control Panel from the default, “Microsoft Enhanced Keyboard,” to “Standard 101/102 or Microsoft Natural Keyboard.” Your ServSwitch system will[...]

  • Page 49

    26 SERVSWITCH™ 3.3 Cascading in Ser vSwitch Systems In a normal cascaded ServSwitch system, the shared monitor(s), keyboard(s), and mouse (mice) are directly attached to one or more “master” Serv-Switches, while all the CPUs are indirectly attached through “submasters” (subsidiary ServSwitches, ServSwitch Ultras, ServManagers, etc.) that [...]

  • Page 50

    27 CHAPTER 3: Installation say that CPUs 1 through 8 are “shared,” we mean that they can be accessed by either master at different times, not by both masters simultaneously.) Adding a third 4-port submaster unit would give you a total of 17 ports, and so on. (To reach all of the CPUs in cascaded systems like this, you must set Maximum computers[...]

  • Page 51

    28 SERVSWITCH™ Figure 3-2. Basic Ser vSwitch cascading. CPU 7 CPU 6 CPU 5 CPU 4 CPU 3 CPU 2 CPU 1 4 3 2 1 4 3 2 1 CPU 16 CPU 15 CPU 14 CPU 13 4 3 2 1 CPU 12 CPU 1 1 CPU 10 CPU 1 9 4 3 2 1 CPU 8 CPU 7 CPU 6 CPU 5 4 3 2 1 CPU 4 CPU 3 CPU 2 CPU 1 4 3 2 1 MONITOR KEYBOARD MOUSE MASTER UNIT ADAPTER CABLES SUBMASTER UNIT CPU SS to SS MKM MONITOR KEYBOA[...]

  • Page 52

    29 CHAPTER 3: Installation • You must not cascade submasters to more than one “layer.” That is, you may connect submasters to the CPU ports of one or (with Matrix ServSwitch submasters) two master ServSwitches, but do not connect any submasters to submasters’ CPU ports. To illustrate this restriction, let’s say you’ve installed a four-p[...]

  • Page 53

    30 SERVSWITCH™ • If you are attaching more than one submaster to a slimline or full-size master ServSwitch, we strongly recommend that all of the submasters have the same number of ports. This is because the Switch’s “Expansion width” command/ parameter—the value it uses to calculate how many ports each attached submaster has (see Secti[...]

  • Page 54

    31 CHAPTER 3: Installation receive the file at 9600 baud (9600 bps). (In this case, you must download the file at 9600 bps.) 6. Turn ON the computer identified as CPU 1. Wait until the boot process is complete, then turn ON CPU 2, wait until it boots, turn ON CPU 3, etc., until all of your computers are powered up. 7. Set each master’s Maximum co[...]

  • Page 55

    32 SERVSWITCH™ 4. Operation: Hardware and Keyboard Commands The first part of this chapter, Section 4.1 , gives you some guidelines that you should follow to make sure your ServSwitch works properly with your equipment. Section 4.2 summarizes the ServSwitch’s keyboard commands, and Section 4.3 describes these commands in detail. Section 4.4 out[...]

  • Page 56

    33 CHAPTER 4: Operation: Hardware and Keyboard Commands Though the ServSwitch can convert any supported keyboard or mouse protocol to any other, this is not enough to overcome all of the vast differences between input devices. If all of your CPUs are of the same type, we recommend that you use the corresponding type of keyboard and mouse. Other con[...]

  • Page 57

    34 SERVSWITCH™ 4.1.3 M ONITOR NOTE At resolutions up to 800 x 600, the video quality for most ServSwitch applications will be excellent. At higher resolutions, however, you might see a little fuzziness on your monitor no matter how close to ideal your ServSwitch system is. If all of your CPUs are of the same type, we recommend that you use the co[...]

  • Page 58

    35 CHAPTER 4: Operation: Hardware and Keyboard Commands The ServSwitches will support SVGA (Super VGA) video, but with original Serv cables the video quality will decrease markedly at higher resolutions and distances. Table 4-2, below, illustrates this. The distances in the table are total cable lengths measured from the CPU to the monitor. The tab[...]

  • Page 59

    36 SERVSWITCH™ By contrast, coaxial cables (required for XGA applications and recommended for most other applications) do much better at maintaining video quality, as shown in Table 4-3 below. (For the meaning of quality numbers 3 , 2 , and 1 , see the bottom of the previous page.) As before, the distances in the table are total cable lengths mea[...]

  • Page 60

    37 CHAPTER 4: Operation: Hardware and Keyboard Commands 4.2 Keyboard-Command Summar y Table 4-4 below and on the next page summarizes the commands that can be sent to the ServSwitch. To enter any command at the shared keyboard, first press and release the left Control key, represented by “[Ctrl].” (This cues the Switch to look for commands from[...]

  • Page 61

    38 SERVSWITCH™ T able 4-4. The Ser vSwitch’s Keyboard Commands (continued) Logs out the current user if an access password has been set; video is blanked and keyboard and mouse input is locked until a user enters the access password. If no access password has been set, turns on the screen saver. [Ctrl] L Log Out Causes the ServSwitch to display[...]

  • Page 62

    39 CHAPTER 4: Operation: Hardware and Keyboard Commands 4.3 The Commands in Detail 4.3.1 S ELECTING A P ORT FROM THE S HARED K EYBOARD To select a port from your keyboard, press and release your keyboard’s left Control key ([Ctrl]), then type in the port number: If “Maximum Ports” is set to 1 to 9: The ServSwitch will immediately switch to th[...]

  • Page 63

    40 SERVSWITCH™ 4.3.3 S CAN M ODE To start scanning (switching from CPU to CPU in a continuous rotation) from the keyboard, press and release the left Control key ([Ctrl]), then press [S]. The ServSwitch will begin scanning sequentially from its currently selected port through the higher-numbered ports, then begin again at CPU Port 1. As it scans,[...]

  • Page 64

    41 CHAPTER 4: Operation: Hardware and Keyboard Commands 4.3.6 R ESET This command, along with the commands described in the next two sections, can come in handy when certain problems arise. It will reboot your keyboard and mouse without your having to power down the station or the system, and will also re-enable PS/2 mouse communication if the sele[...]

  • Page 65

    42 SERVSWITCH™ 4.3.7 S END N ULL B YTE (PS/2 T YPE M ICE O NLY ) PS/2 type mice send control data to CPUs in three-byte increments. Sometimes, because of electronic transients, unusual power-up effects, or plugging and unplugging of cables from live equipment, the currently selected CPU in a ServSwitch system can lose one or two bytes of this con[...]

  • Page 66

    43 CHAPTER 4: Operation: Hardware and Keyboard Commands 4.3.9 D ISPLAY L ABEL One of the ServSwitch’s graphic-overlay functions is to display the on-screen “label” window that contains the number and assigned name of the currently selected CPU (see Section 5.4.3 ). If this label is not on screen, you can use this command to cause the Switch t[...]

  • Page 67

    44 SERVSWITCH™ 4.4 Using the RS-232 Port 4.4.1 C ONNECTING E QUIPMENT TO THE P ORT For your convenience, a computer or terminal with an EIA/TIA RS-232 serial port can be connected to the RS-232 serial port (RJ-12 connector) on the ServSwitch’s rear panel (see Appendix C for a pinout of this connector). This allows you to send switching commands[...]

  • Page 68

    45 CHAPTER 4: Operation: Hardware and Keyboard Commands 4.4.2 S WITCHING P ORTS R EMOTELY (O PTIONAL ) To switch ports on a ServSwitch from a remote computer or terminal attached to the Switch’s RS-232 port, take these steps: 1. Set your computer for serial communication at 9600 bps, no parity, 8 data bits, and 1 stop bit. 2. To switch the ServSw[...]

  • Page 69

    46 SERVSWITCH™ 4.4.3 U PGRADING THE F IRMWARE (F LASH M EMORY ) The ServSwitch has flash memory, which means its firmware may be reloaded (upgraded) in order to support new features or fix any problems in its operation. To get new firmware revisions when they become available, you can download them from our FTP site—at the time of this writing,[...]

  • Page 70

    47 CHAPTER 4: Operation: Hardware and Keyboard Commands ASCII text file ( not XMODEM, ZMODEM, etc.). The Switch will send back a series of ASCII period (“.”) characters (decimal 46, hex 2E) that shows the progress of the file-copying procedure. It will also flash LED 1 or 4 (depending on the data rate). Once the file transfer is complete, the S[...]

  • Page 71

    48 SERVSWITCH™ 6. Press the Enter key on the PC’s keyboard. (If your keyboard does not have an Enter key, press the Return key instead.) LED 3 will go dark briefly while the ServSwitch reboots itself and runs its new firmware. The Switch should then light LED 4 and send some diagnostic information about itself. (In particular, make sure that th[...]

  • Page 72

    49 CHAPTER 4: Operation: Hardware and Keyboard Commands 3. Make sure the ServSwitch is turned OFF, then turn it ON while holding in both the “  ” and “  ” buttons (the “+” and “–” buttons on the 2-port unit) on the Switch’s front panel. Once the Switch has powered up, release the next port/previous port buttons, then the p[...]

  • Page 73

    50 SERVSWITCH™ 5. Operation: On-Screen Display 5.1 Over view You can use the ServSwitch’s on-screen display to: 1. Configure the ServSwitch through a series of configuration menus (trig gered with the [Ctrl] [F12] command, where [Ctrl] is the left Control key). 2. Switch to different computers from a window which shows a list of computer names [...]

  • Page 74

    51 CHAPTER 5: Operation: On-Screen Display This menu and all other on-screen display windows appear “on top of” your computer video, assuming you are switched to a computer with active video. (If no video is present, then the background is black.) If the display is not synchronized, then you should switch to a computer with active video and con[...]

  • Page 75

    52 SERVSWITCH™ 5.2 The “Configure System” Page Use this page, shown in Figure 5-2 below, to view and change keyboard-type, mouse, expansion, scan, and keyboard-typematic settings. Access it from the main menu by hitting [Enter] when “Configure system” is highlighted. Figure 5-2. The “Configure system” page. 5.2.1 C ONFIGURE S YSTEM : [...]

  • Page 76

    53 CHAPTER 5: Operation: On-Screen Display 5.2.2 C ONFIGURE S YSTEM : M OUSE The ServSwitch will also autodetect the mouse type unless you boot the Switch without a mouse attached, in which it will default to the “PS/2” setting. To change the mouse type, press [Enter] while “Mouse” is highlighted. An input-selection box will pop up as shown[...]

  • Page 77

    54 SERVSWITCH™ “Serial 2-button mouse” refers to those mice that have serial RS-232 interfaces (usually with a DB9 connector), are Microsoft compatible, and use a 3-byte, 7-bit, 1200-bps, no-parity data format. Most PC serial mice with two buttons fall into this category. “Serial 3-button mouse” refers to those mice which have serial RS-2[...]

  • Page 78

    55 CHAPTER 5: Operation: On-Screen Display 5.2.3 C ONFIGURE S YSTEM : M AXIMUM C OMPUTERS This setting corresponds to the number of computers (CPUs) connected to the ServSwitch system. It comes in handy when you are cascading, or are only using some of the CPU ports on a single Switch: When the Switch knows how many CPUs there are, it can handle sw[...]

  • Page 79

    56 SERVSWITCH™ 5.2.4 C ONFIGURE S YSTEM : E XPANSION U NITS This setting corresponds to the number of “submaster” (expansion) Serv units that are connected to the main master ServSwitch. It helps to determine which CPU number is associated with which physical connector. If you aren’t cascading, this number should be set to zero. If one subm[...]

  • Page 80

    57 CHAPTER 5: Operation: On-Screen Display 5.2.6 C ONFIGURE S YSTEM : S CAN T IME This item determines the time, in seconds, that the ServSwitch will pause at each of the computers when scanning. The factory-default setting is 5 seconds. To change the scan time, press [Enter] while “Scan time” is highlighted. An “Input new value” box appear[...]

  • Page 81

    58 SERVSWITCH™ T able 3-1. T ypematic Rate Rate Value Actual Rate in Rate Value Actual Rate in Keystrokes per Keystrokes per Second Second 02 1 6 8 1 2.1 17 8.6 2 2.3 18 9.2 3 2.5 19 10 4 2.7 20 10.9 5 3 21 12 6 3.3 22 13.3 7 3.7 23 15 8 4 24 16 9 4.3 25 17.1 10 4.6 26 18.5 11 5 27 20 12 5.5 28 21.8 13 6 29 24 14 6.7 30 26.7 15 7.5 31 30 5.2.10 C[...]

  • Page 82

    59 CHAPTER 5: Operation: On-Screen Display 5.3 The “Configure Computers” Page Use this page to set the name, keyboard type, and mouse type for each of the ServSwitch’s CPU ports. Access it from the main menu by hitting [Enter] when “Configure computers” is highlighted. The page is shown below in Figure 5-5. (The arrow in the column after [...]

  • Page 83

    60 SERVSWITCH™ 5.3.1 C ONFIGURE C OMPUTERS : C OMPUTER N AME Each computer can be given a name consisting of up to 16 characters. These names appear as labels in the “Computer select” window (see Section 5.6 ). To change a computer name, press [Enter] while the corresponding “Computer name” field is highlighted. An “Input new name” bo[...]

  • Page 84

    61 CHAPTER 5: Operation: On-Screen Display 5.3.2 C ONFIGURE C OMPUTERS : K EYBOARD Use this field to tell the ServSwitch what type of keyboard mode (PC mode 1, 2, or 3) a given CPU uses. To change a CPU port’s keyboard mode, press [Enter] while the corresponding “Keyboard” field is highlighted. A keyboard-mode input box appears, as shown in F[...]

  • Page 85

    62 SERVSWITCH™ 5.3.3 C ONFIGURE C OMPUTERS : M OUSE Use this field to tell the ServSwitch what type of mouse a given CPU uses. The factory default is “PS/2” (non-wheel). To change a CPU port’s mouse type, press [Enter] while the corresponding “Mouse” field is highlighted. A mouse-type input box appears, as shown in Figure 5-8 below. Fig[...]

  • Page 86

    63 CHAPTER 5: Operation: On-Screen Display 5.4 The “Configure Overlay” Page Use this page to set the color of the configuration menus, the resolution of ServSwitch-generated video, the type and timing of the Switch-generated screen saver, the appearance of the “Computer select” window, and the appearance of the Switch-generated computer lab[...]

  • Page 87

    64 SERVSWITCH™ 5.4.1.B Resolution This item gives you maximum monitor-type flexibility by determining the resolution and refresh rate of the video signal that the ServSwitch sends to the shared monitor while the unit isn’t receiving any video from the CPU. The possible choices—all using 640 x 480 resolution—are “PC1” (60-Hz refresh rate[...]

  • Page 88

    65 CHAPTER 5: Operation: On-Screen Display 5.4.2 C ONFIGURE O VERLAY : C OMPUTER S ELECT W INDOW 5.4.2.A Background Color and Text Color These items determine the background and text colors of the “Computer select window” (see Section 5.6 ). The “solid” colors available are black, red, green, yellow, blue, magenta, cyan, and white; these ar[...]

  • Page 89

    66 SERVSWITCH™ 5.4.3 C ONFIGURE O VERLAY : C OMPUTER L ABEL 5.4.3.A Background Color and Text Color These items determine the background and text colors of the computer label. The ServSwitch displays this label on the shared monitor’s screen as you switch between CPUs to identify individual CPUs. The “solid” colors available are black, red,[...]

  • Page 90

    67 CHAPTER 5: Operation: On-Screen Display 5.4.3.C Show Computer Number This item determines whether or not the computer number is displayed along with the computer label. To change this setting, press [Enter] while “Show computer number” is highlighted. A yes/no input box appears. Use the arrow keys to select “Yes” or “No” and hit [Ent[...]

  • Page 91

    68 SERVSWITCH™ 5.5 The “Configure Security” Page Use this page to set security options for the ServSwitch. Access this page, shown in Figure 5-10 below, from the main menu by hitting [Enter] when “Configure security” is highlighted. Figure 5-10. The “Configure security” page. 5.5.1 T HE C ONFIGURATION P ASSWORD This option protects th[...]

  • Page 92

    69 CHAPTER 5: Operation: On-Screen Display ServSwitch will begin displaying its currently selected screen saver (see Section 5.4.1.C ) over the whole screen. The Switch will not display any computer video, nor will it accept any keyboard commands, until a user logs in by entering the access password. (The “Enter password” box—but nothing else[...]

  • Page 93

    70 SERVSWITCH™ 5.6 The “Computer Select Window” You can bring up a “computer select window” on the shared monitor’s screen to select a specific computer from a list of computers attached to the ServSwitch. Access the window, shown in Figure 5-11 below, by pressing and releasing the left [Ctrl] key and then hitting the [Esc] (escape) key[...]

  • Page 94

    71 CHAPTER 6: Troubleshooting 6. T roubleshooting The first two sections of this chapter discuss things to try when problems arise in a ServSwitch system. If the trouble you’re having with the Switch is something you haven’t seen before, or if the trouble seems minor, try the procedures detailed in Section 6.1 before doing anything else. The se[...]

  • Page 95

    72 SERVSWITCH™ 6.2 Common Problems 6.2.1 A CPU C ONNECTED TO Y OUR S ERV S WITCH OR A S UBMASTER D OESN ’ T B OOT , AND Y OU G ET A K EYBOARD OR M OUSE E RROR A. First make sure your ServSwitch and (if one is involved) your submaster are plugged in and powered up. B. If the Switch and submaster are ON, check the master’s configuration. The ke[...]

  • Page 96

    73 CHAPTER 6: Troubleshooting 6.2.2 Y OU C AN ’ T S WITCH P ORTS FROM THE K EYBOARD A. Can you do anything from the keyboard? If not, the keyboard strand of your MKM cable has probably come loose. Reconnect it. B. The ServSwitch might have lost power for less than three seconds. (This can cause the keyboard to lock up.) Disconnect the keyboard an[...]

  • Page 97

    74 SERVSWITCH™ 6.2.5 T HE S ERV S WITCH S CANS OR S WITCHES TO E MPTY OR N ONEXISTENT P ORTS A. The “Maximum computers” setting is too high. (If any of the CPUs you can access are receiving garbage characters, this is a good indicator.) Set Maxim um Ports to match the number of CPUs in your system. See Section 5.2.3 . B. The “Expansion unit[...]

  • Page 98

    75 CHAPTER 6: Troubleshooting 6.2.9 Y OUR M OUSE D OESN ’ T M OVE THE P OINTER /C URSOR A. What type of mouse is it? If it is any type other than those listed as being supported in item A under Section 6.2.6 , chances are that the ServSwitch doesn’t support it. B. The mouse might not be configured properly. C. Your mouse must be connected to a [...]

  • Page 99

    76 SERVSWITCH™ E. The CPU is sending video with sync on green, which the ServSwitch does not currently support. Call Black Box for technical support. F. If the video problem is not centered on the monitor, check the video strands of your cables. Tighten any loose connections. G. If no cable connectors are loose, begin swapping your cables one at [...]

  • Page 100

    77 CHAPTER 6: Troubleshooting 6.2.16 T HE S ERV S WITCH D OESN ’ T W ORK W ITH Y OUR D ONGLE -P ROTECTED S OFTWARE The ServSwitch does not support keyboard-line dongles (the devices required to be inserted into the keyboard line by some software for copy protection). 6.2.17 T HE S ERV S WITCH D OESN ’ T W ORK W ITH Y OUR IBM T HINK P AD The Swi[...]

  • Page 101

    78 SERVSWITCH™ Appendix A: NVRAM Factor y Defaults A.1 Keyboard-Command Settings The tables below shows, for the ServSwitch’s keyboard-command configuration options, the default values stored in nonvolatile memory (NVRAM) when the ServSwitch is shipped from the factory. It also shows what commands or actions can change these settings for the Sw[...]

  • Page 102

    79 APPENDIX A: NVRAM Factory Defaults A.2 On-Screen Configuration Settings The table below and on the next page shows, for the ServSwitch’s saveable on- screen display options, the default values stored in nonvolatile memory (NVRAM) when the ServSwitch is shipped from the factory. Option Default setting System Keyboard ...........................[...]

  • Page 103

    80 SERVSWITCH™ Option Default setting Computer label Background color .........................Transparent blue Text color ......................................White Position ..........................................X=3, Y=90 Show computer number ..............Yes Fade out ........................................5 seconds Font .................[...]

  • Page 104

    81 APPENDIX B: Cable Product Codes Appendix B: Cable Product Codes The table below and on the next page lists the product codes for all the types of cables we currently offer for use with the ServSwitch. The four digits that follow the dash in each product code indicate how long each cable is in feet (one foot = 30.5 cm). For most of these cables, [...]

  • Page 105

    82 SERVSWITCH™ Standard CPU Adapter Cables: Video Type Keyboard Type Mouse Type Product Code (Connector on Cable) (Connector on Cable) (Connector on Cable) VGA (HD15 male) IBM PC/AT (5-pin DIN male) Serial RS-232 (DB9 female) EHN048-0xxx VGA (HD15 male) IBM PS/2 (6-pin mini-DIN male) PS/2 (6-pin mini-DIN male) EHN051-0xxx Coaxial CPU Adapter Cabl[...]

  • Page 106

    83 APPENDIX C: Pinout of RS-232 Port Appendix C: Pinout of RS-232 Por t The table below shows the pinout of the ServSwitch’s RJ-12 (“6-wire RJ-11”) female RS-232 port. Pin Signal Name Abbrev. Direction Description 1 Data Set Ready DSR Input Reserved (not used) 2 Data Terminal Ready DTR Output Pulled high with 1-K Ω resistor 3 Transmit Data [...]

  • Page 107

    84 SERVSWITCH™ Appendix D: The LK461 Keyboard Some of the computers manufactured by Compaq ® subsidiary Digital Equipment Corporation come with a special keyboard called the DEC LK461. The ServSwitch supports this keyboard by passing through unaltered the scan codes of certain proprietary keys (such as [Help] and [Do]) and remapping others (such[...]

  • Page 108

    85 APPENDIX E: Installing the 4-Port Expansion Board Appendix E: Rackmounting the Ser vSwitch If you want to mount your -R4 ServSwitch in a 19", 23", or 24" rack, make sure you get the right ServSwitch Rackmounting Kit: product code RMK19M, RMK23M, or RMK24M respectively for the mini-chassis Switch models, RMK19B, RMK23B, or RMK24B r[...]

  • Page 109

    NOTES[...]

  • Page 110

    NOTES[...]

  • Page 111

    NOTES[...]