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956 Manual

August 1994

2.5.1  C a b l e s  and Connectors

Thin Ethernet cable is 0.2-inch RG-58A/U 50 ohm coaxial cable.  I t  is available from many industry
suppliers. Standard BNC connector hardware is used for all connections in a thin-Ethernet cable
network (refer to Figure 2-1). Among the hardware used are:

Connector jack 

- The optional interface transition cable available for the Ethernet includes a

BNC connector jack for attachment to the thin cable.

Connector plug 

- 

The BNC 

connector plugs, attached to both ends of the thin Ethernet cable

lengths, are used to connect the cable to T-connectors, barrel connectors, other hardware, and

to the Ethernet transition cable, and other Ethernet nodes.

T

-connector 

- A BNC T-connector is used to connect two lengths of thin Ethernet cable and

the interface transition cable (of the Ethernet) to the thin cable segment.

• 

B a r r e l  connector 

- A 

BNC 

barrel connector is used to connect two cable segments when a T-

connector is not appropriate, for example, when two short pieces of cable need to be joined
but an interface transition cable is not required.

• 

Te r m i n a t o r s 

- 50 ohm BNC terminators are required at each end of the cable. Termination

requirements are discussed later in this section.

2.5.2 Configuration Rules

Based on the terms defined earlier, the following rules apply to thin-cable Ethernet networks:

•  M a x i m u m  length of the trunk segment: 607 feet (185 meters)

•  M a x i m u m  number of trunk segments: 5

•  M a x i m u m  network trunk cable length: 3,035 feet (925 meters)

•  M a x i m u m  number of nodes connected to one trunk segment: 30 (Repeaters count as one node

on both trunk segments to which they are attached)

•  M i n i m u m  distance between T-connectors: 1.5 feet (0.5 meters)

2-7

Содержание XVME-956 Series

Страница 1: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...

Страница 2: ...XVM E 956 VMEbus PC AT ExpansionProducts 74956 002B 1994 XYCOM INC Printed in the United States of America Part Number 74956 002B XYCOM 750 North Maple Road Saline Michigan 48176 1292 313 429 4971...

Страница 3: ...Copyright Information This document is copyrighted by Xycom Incorporated Xycom and shall not be reproduced or copied without expressed written permission from Xycom The information contained within th...

Страница 4: ...3 1 Installing Type A Module Assembly to the XVME 956 1 and 12 1 16 1 3 2 Installing Type B Module Assembly to the XVME 956 1 and 956 12 1 17 1 3 3 Installing Type A Module Assembly to XVME 956 3 1 18...

Страница 5: ...I 2 D O S S Y S Options 4 3 4 2 2 2 A S P I D I S K S Y S 4 4 4 2 2 3 S w i t c h Settings 4 5 4 2 3 P a r t i t i o n i n g and Formatting 4 7 4 2 3 1 A F D I S K Operation 4 8 4 3 B I O S Operation...

Страница 6: ...6 Installation to Carrier Card 5 16 5 6 1 XVME 956 Installation 5 16 5 6 2 Type A Module Assembly to the XVME 956 101 5 17 5 7 Programming 5 19 5 8 Control Register Usage 5 19 5 8 1 Control Register 1...

Страница 7: ...Configuration Jumpering W1 4 and W6 9 5 7 5 3 28 Pin Device in a 32 Pin Socket 5 8 5 4 XVME 956 Memory Expansion Module Front Panel Assembly 5 16 5 5 XVME 956 101 Type A Module 5 18 5 6 Selecting Pag...

Страница 8: ...ignments 3 13 3 17 Parallel Port Jumper 3 14 3 18 SSPSpecifications 3 15 4 1 Switch 1 Description 4 6 4 2 Switch 2 Description 4 7 4 3 SCSI Specifications 4 12 4 4 Pin Definitions 4 13 5 1 Jumper Opti...

Страница 9: ...ge Routine Example 5 23 6 1 Default Jumper Configuration 6 2 6 2 MAINMODE Parameter 6 4 6 3 COMPATIBLE Parameter 6 5 6 4 PORTADD Parameter 6 5 6 5 INTERRUPT Parameter 6 6 6 6 PROMLOC Parameter 6 7 6 7...

Страница 10: ...hich drive the PC AT signals from the host XVME PC AT and expansion modules which provide the various PC AT I O functions such as Ethernet Solid State Disk Serial I O and SCSI The carrier cards XVME 9...

Страница 11: ...956 2 part number 70956 002 Do not use the XVME 956 2 on a CPU module with functional revision levels of 4 1 or higher as this may cause damage to both modules 1 2 1 XVME 956 1 12 Carrier Card Jumperi...

Страница 12: ...Q SIGNALS JUMPERS IRQ S I G N A L S S I G N A L S J U M P E R S M I S C JUMPERS DRQO J5 IRQ3 J 1 1 M E M C S I 6 J10 DRQ1 J15 IRQ4 J 1 2 I O C S 1 6 J20 DRQ2 J19 IRQ5 J2 DRQ3 J6 IRQ6 J3 DRQ5 J4 IRQ7 J...

Страница 13: ...the XVME 684 or XVME 686 and the XVME 956 1 1 2 2 1 C o n n e c t i n g the XVME 956 Carrier Card to the XVME PC AT and Installing these Cards in the VMEbus Rack Xycom modules are designed to comply w...

Страница 14: ...NNECTOR r 1 XVME 956 B o a r d P2CONNECTORS I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I P3 CONNECTORS 1 r STANDOFF P1CONNECTOR r P1 CONNECTOR r STANDOFFS I P1CONNECTORS _ 1 m I I I...

Страница 15: ...e P3 pins of the XVME 956 VME card into the P3 socket of the XVME 684 686 or 687 connecting module and press the two boards together The second step is sliding the connected cards into the VME backpla...

Страница 16: ...ceived through rows A and C of the XVME 956 connector P2 and from the inter board connector P3 A three position inter board connctor will be used to connect the XVME PC AT to the XVME 956 module I f t...

Страница 17: ...a a 4 I a a I I 1 a a 4 a a a I a a a a a A A 4 4 Pin 1 P i n 1 P i n 1 I 2 I I I I I I I P I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I N I I N I I I I I...

Страница 18: ...evel is less than 4 1 use the XVME 956 2 part number 70956 002 Do not use the XVME 956 2 on a CPU module with functional revision levels of 4 1 or higher as this may cause damage to both modules Xycom...

Страница 19: ...d accessible and remove the processor module by gently pulling on it until it slides out of the chassis 3 R e m o v e and discard the connector P2 screw and nut closest to the bottom corner of the CPU...

Страница 20: ...12 module s PAT1 and PXT1 connectors with the CPU module s PAT1 and PXT1 connector socket Gently press the two modules together until the standoffs mounted on the 956 12 module touch the component sid...

Страница 21: ...odule s PAT1 connector socket Gently press the modules together until the standoffs mounted on the 956 or 957 module touch the solder side of the 956 module Insure that the two holes on the 956 module...

Страница 22: ...1 PAT 1 CONNECTOR 1 1 1 1 I I I XVME 956 Manual August 1994 XVME 956 12 XVME 956 12 Or PAT 1 r CONNECTOR I I I 4 P2 1 CPU Figure 1 4 Installing the XVME 956 12 Module onto another XVME 956 12 or the X...

Страница 23: ...See Figure 1 5 2 L i n e up the three standoffs on the XVME 956 3 with the three holes on the XVME PC AT See Figure 1 3 3 I n s t a l l the three metal screws that were removed in Step 1 4 R e m o v...

Страница 24: ...B Module J 1 1 1 J J J J J J J J J J J J J J J J 1 J J J 1 1 J J J J J J 1 J J J J J J J J J 1 1 J 1 1 1 J J J J J 1 J 1 J 1 J J J J J J 1 J 1 1 1 J 4 J J 1 1 1 41 J J J J J J J J 1 4 J 3 Foom Im 1 0...

Страница 25: ...hten these screws securing the mylar shield onto the standoffs labeled 3 Allow the mylar shield to fold open 4 L a y the XVME 956 down on a rigid flat surface Align the 956 s connectors labeled P4 P5...

Страница 26: ...ow the mylar shield to fold open 5 I n s t a l l the front panel assembly onto the XVME 956 Secure with the four screws labeled 1 that were removed in Step 2 6 L a y the XVME 956 down on a rigid flat...

Страница 27: ...ied with the XVME 956 3 Some I O expansion modules contain connectors with pins to connect the I O expansion module to the XVME PC AT CPU DO NOT use these pins to connect the I O expansion module to t...

Страница 28: ...E PC AT CPU using the 32x2 and 20x2 pin connector supplied with the XVME 956 3 Some I O expansion modules contain connectors with pins to connect the I O expansion module to the XVME PC AT CPU D O NOT...

Страница 29: ...Vote 2 0V min I o u 1 5 m A PC XT Signals Buffered SAO SA19 SMEMR SMEMW IOW IOR DACK1 2 3 T C BALE REFRESH CLK OSC RESETDRV AEN IRQ 9 10 11 12 15 DRQ 0 7 I OCS16 MEMCS16 Unbuffered DO 15 I O CH CK I O...

Страница 30: ...upports the thin wire or thin cable Ethernet cabling standard 2 2 I N S TA L L AT I O N The following is an overview of the steps involved in a complete configuration and installation of the Ethernet...

Страница 31: ...board s I O address and boot ROM address 2 2 2 Jumper Settings This section describes how to set the jumpers on the Ethernet board The board contains two jumper groups WI and W2 Jumper W1 sets the I...

Страница 32: ...open short 320 33F CC000 CDFFF short open 340 35F D0000 D1FFF open open 360 37F D4000 D5FFF Short pins 1 2 to enable the remote boot ROM Table 2 2 I O Address and ROM Address Selection W1 956 Manual...

Страница 33: ...he jumper settings for selecting interrupts on the Ethernet module Refer to Section 2 2 2 for carrier card jumpers Table 2 3 Common Interrupt Assignments INTERRUPT TYPICAL IRQ2 IRQ3 IRQ4 IRQ5 EGA VGA...

Страница 34: ...terms used in this section are listed below Figure 2 2 displays a diagram of a typical network configuration showing many of the items discussed in this section T r u n k segment cable The cable over...

Страница 35: ...ter 2 Ethernet Installation XVME 956 401 r 4 C a Node T Connector Repeater 2 6 Barrel Connector U Grounded CO Terminator T e r m i n a t o r Network Segment 1 Network Segment 2 Figure 2 2 Network Hard...

Страница 36: ...Ethernet cable and the interface transition cable of the Ethernet to the thin cable segment B a r r e l connector A BNC barrel connector is used to connect two cable segments when a T connector is not...

Страница 37: ...tible with this chip or compatible with the Novell NEI000A Ethernet interface will operate with the Ethernet Module 2 6 1 Using Network Operating Systems The most common method of using the Ethernet M...

Страница 38: ...6 Manual August 1994 NetBIOS software drivers have been developed for specific LAN adapter cards The Ethernet network adapter is compatible with the popular Novell NE1000A controller and can be access...

Страница 39: ......

Страница 40: ...ation and installation P l u g in the driver receiver ICs for the specific option you have chosen for the second serial port V e r i f y and or adjust the jumper settings A t t a c h cables to the par...

Страница 41: ...485 lines W20 Enable disable bidirectional data on the parallel port 2 4 6 810 1214 1 3 5 7 9 1113 Table 3 2 Overview of Jumper Functions 3 2 W 1 1 W 1 2 W 1 3 W 1 4 W 1 7 W18 W 1 6 C I C I C I C I U1...

Страница 42: ...as shown in Table 3 3 Table 3 3 Serial Port Driver Receiver ICs 3 3 J U M P E R SETTINGS This section describes how to set the jumpers on the SSP board On a 14 pin jumper group notations such as 1 2 o...

Страница 43: ...e assigned a base address at any eight byte boundary in the PC I O address space The address you select however must be unique not the same as that of any other I O port For convenient reference Table...

Страница 44: ...ermine which jumpers to short write the three hex characters of the desired address convert each to binary ignore the two leading zeros and the last three zeros and then install jumpers to short the p...

Страница 45: ...T1 LPT2 COM1 COM2 COM3 COM4 IRQ7 IRQ5 IRQ4 IRQ3 IRQ4 IRQ3 Table 3 7 Xycom Recommended I O Address Selections 3 3 2 Interrupt Selection Each port can be assigned to an interrupt in the range IRQ2 IRQ7...

Страница 46: ...10 Table 3 10 Interrupt Selection Jumper Pins You are not required to assign an interrupt to a port however you will assign interrupts to ports that have incoming data The parallel port does not usua...

Страница 47: ...wo ends of the line 3 3 3 Serial Port Configuration and Connection The RS 232C port at J2 COMB requires configuration beyond the choice of I O base address and interrupt described in the previous sect...

Страница 48: ...3 1 2 DCD from RS 232C input Forces DCD active W15 RS 485 RXD TXD termination short open Terminated 120 ohms Unterminated W16 RS 485 RXD termination short open Terminated 120 ohms Unterminated W17 RS...

Страница 49: ...to Send in 8 DTR Data Terminal Ready out 4 RI Ring Indicator in 9 GND Signal Ground 5 EN Test use only in RS 232C Usage COMA and COMB Table 3 13 lists the connector pin assignments for the RS 232C por...

Страница 50: ...e provided for the RS 485 input signals RXD and AUXIN These terminators are installed by shorting W16 and W17 refer to Tables 3 11 and 3 12 The handshake signals usually present on an RS 232C interfac...

Страница 51: ...upports multi drop operation that is more than two devices communicating via a single RS 485 balanced line An optional terminator 120 ohms is provided for the RS 485 TXD RXD signal This terminator is...

Страница 52: ...24 956 Manual August 1994 3 3 4 Parallel Port Configuration and Connection Table 3 16 lists the connector pin assignments for the parallel port at J3 I n addition to the pins of connector J3 Table 3...

Страница 53: ...ol lines STROBE AUTOFD INIT or SEL IN Whichever line you use be sure that your software controls the line in such a way that you get the data direction you desire There are limitations on the total le...

Страница 54: ...mperature 0 65 C Compatibility Compatible with the XVME 956 expansion scheme and any CPU modules compatible with that scheme 3 4 S P E C I F I C AT I O N S Table 3 18 lists the various operational spe...

Страница 55: ......

Страница 56: ...mutually exclusive options to be considered in deciding to use BIOS or the drivers O n l y the BIOS supports booting from the SCSI interface The drivers cannot be used in these applications T h e driv...

Страница 57: ...stallation formatting and partitioning of the drives 4 2 1 U t i l i t y Programs Utility programs were shipped with the module on a diskette There are two files in the root directory and five in a su...

Страница 58: ...tions can be specified when installing the aspi2dos sys driver These options are specified in the config sys file on the line which invokes the driver Command line options may be entered in any order...

Страница 59: ...ach SCSI target Specify 1 to cause all LUNs to be addresses when determining which logical units are present on the SCSI bus As an example of command line option usage consider the case where the foll...

Страница 60: ...pe 4 2 2 3 S w i t c h Settings The switch settings need to be considered when using the drivers Refer to Tables 4 1 and 4 2 Set the following switch options I f using the drivers to boot the system d...

Страница 61: ...C C 2 C 0 1 C C 0 0 S C S I Parity Enabled C S C S I Parity Disabled 0 S C S I Sync Negotiations Enabled C S C S I Negotiations Disabled 0 S C S I Disconnects Enabled C S C S I Disconnects Disabled 0...

Страница 62: ...anual August 1994 Table 4 2 Switch 2 Description O Open C Closed 4 2 3 Partitioning and Formatting A utility program named AFDISK is provided to partition and format SCSI drives which are installed un...

Страница 63: ...n the module which the BIOS reads to configure the SCSI interface refer to Tables 4 1 and 4 2 The user will set these switches to affect SCSI options Each switch bank has eight individual switches whi...

Страница 64: ...may be chosen The level chosen must not conflict with any other interrupts in the system Level 10 is typically used by XVME CPU modules and level 9 is typically used by video controllers Therefore le...

Страница 65: ...d 1 0 The BIOS will not recognize any drives with target numbers 2 0 and higher If there are two standard drives the BIOS will not connect any SCSI drives However if there is one standard drive a maxi...

Страница 66: ...system perform the following steps 1 Boot from the first SCSI drive following directions in Section 4 3 Bios Operation 2 Install the software drivers as outlined in Section 4 2 Driver Operation 3 Ensu...

Страница 67: ...r SCSI devices must have their terminators removed The module provides optional termination in the form of three sip sockets with terminating sip resistors installed at the factory These are RN3 4 and...

Страница 68: ...ACK 38 RST 40 MSG 42 SEL 44 C D 46 REQ 48 1 0 50 XVME 956 Manual August 1994 4 7 C O N N E C T O R DEFINITION The SCSI bus connector utilizes a 50 pin connector which is available through the front p...

Страница 69: ......

Страница 70: ...l the memory expansion module Before using the memory expansion module install the memory devices and verify the jumper settings 5 2 J U M P E R CONFIGURATION SUMMARY Table 5 1 summarizes the expansio...

Страница 71: ...the module s sockets jumpers and other features Control Sockets C o n t r o l Sockets 18 1A 5 2 A and B W1 W2 W3 W E and F W5 W 6 W 7 W 8 W W10 Board Number1 Window Address Control Port Register Addr...

Страница 72: ...11 The expansion memory appears in a 64K window at address D0000H or E0000H The XVME PC AT CPUs use the E0000H block for VMEbus Real Mode Window accesses I f code on the memory expansion module will r...

Страница 73: ...a s h EPROM 12 volt programming voltage enable Battery voltage and system power fail flags The registers are accessed by writing to the Control Register Port Address selected by W11 pins 5 and 6 Port...

Страница 74: ...p point selected by W10 of either 4 75V or 4 5V on board circuitry generates a power fail signal Table 5 5 shows which jumper pins to short at W10 to select the trip level Jumpers at W5 select which i...

Страница 75: ...5 4 M E M O R Y DEVICE CONFIGURATION W1 4 W6 9 The memory expansion module s four sockets are organized as two groups of two sockets each Configuration for various devices to be used in each group is...

Страница 76: ...r arrays W1 4 and W6 9 are each associated with an array of pins as shown in Figure 5 2 Figure 5 2 Byte Wide Socket Configuration Jumpering W1 4 and W6 9 CAUTION When changing the jumper blocks on a j...

Страница 77: ...0 2 8 2 6 4 6 0 0 2 7 2 5 5 7 o o 2 6 2 4 6 8 0 0 2 5 2 3 7 9 o 0 2 4 2 2 8 1 0 0 0 2 3 2 1 1 9 01121 0 0 2 2 2 0 O 0 2 1 1 9 11 1 3 0 0 2 0 1 8 0 12 1 4 0 1 9 1 7 O 1 8 1 6 13 1 5 0 0 14 1 6 0 1 7 1...

Страница 78: ...ys enabled 2 4 connects back up battery 4 6 if back up battery is not desired NAME SIZE MFGR PINS JUMPERING Wl 6 W2 7 W3 8 W4 9 DS1235Y DS1245Y 32K 128K Dallas Dallas 28 32 5 6 8 9 5 6 8 9 4 7 Open Op...

Страница 79: ...6 7 8 211327C2001 256K NEC 32 1 2 2 3 4 5 6 9 Open 1 3 5 6 7 8 27040 512K Intel 32 1 2 1 4 2 3 6 9 Open 1 3 5 6 7 8 27513 64KP Intel 28 1 2 5 6 Open 3 5 4 6 27011 128KP Intel 28 1 2 5 6 Open 3 5 4 6...

Страница 80: ...same module with battery backed RAM These EPROMs draw significant current lmA through their Chip Select inputs and may cause failure of the back up battery Signetics 27C256 may draw up to 10 uA throug...

Страница 81: ...by jumpering W2 or W7 as indicated in Table 5 11 The programming voltage is then gated to the device with software as part of the programming algorithm Table 5 11 EPROM Programming Voltage If 12 volt...

Страница 82: ...5 4 4 Jumper Array Summary Tables 5 13 through 5 16 show a summary of the functions for each pin of each jumper array W1 4 W6 9 These tables give information on jumpering a socket group for devices n...

Страница 83: ...connect external backup batteries to protect the contents of SRAMs I t also discusses important safety aspects of using lithium batteries 5 5 A Safety Information WARNING Lithium batteries may explode...

Страница 84: ...ternal batteries are connected at J4 BAT1 and J5 BAT2 Table 5 17 summarizes the function of each pin in connectors J4 and J5 I f SRAMs on the module unit are to be made non volatile with the batteries...

Страница 85: ...nd connect a new battery Then remove the old battery and short pins 3 4 of the connector or connect a second battery I f two good batteries are connected you can remove either and the other will prote...

Страница 86: ...c e the XVME 956 101 module on the XVME 956 xx making sure the pins on the XVME 956 xx are aligned with the sockets on the XVME 956 101 3 C o n n e c t the battery cable from the front panel to the ap...

Страница 87: ...Memory Expansion Module XVME 956 101 P1 1111111111 XVME 956 101 Module Mylar Shield 111111111111111 111 1 4 2 S J 21 111111111111iiiiimini11111 P2 U Type A Module a a 5 18 Figure 5 5 XVME 956 101 Type...

Страница 88: ...functions are discussed in detail in the sections following In systems with multiple XVME 956 101 modules all modules at the same I O port address receive the same information in their control registe...

Страница 89: ...6 BDO BD1 Board Number Module is selected if these bits match board number jumpering of W11 pins 1 4 Bits 5 4 PSO PST Page Select Used to select 64K byte pages from larger memory devices PS2 and PS3...

Страница 90: ...h EPROMs 1 is write protect 0 is enabled Bit 2 VPP 12 volt Flash EPROM programming voltage Enabled 1 by software Bits 0 1 PS2 PS3 Page select Used to select 64K byte pages from larger memory devices P...

Страница 91: ...ect write enable bit I t allows write protection of SRAMs and Flash EPROMs I f bit 3 is zero the PC bus signal SMEMW is available to the byte wide sockets allowing normal read write operation I f bit...

Страница 92: ...To check the status of the backup batteries on that module read bits 6 and 7 The following example is a simple assembly language routine that accesses these bits Table 5 21 Assembly Language Routine E...

Страница 93: ...rt of its contents can appear in the window The part of the device to appear is selected via the PSO 3 bits in the control registers These bits are used as high order address lines A16 through A19 by...

Страница 94: ...icular board number 0 to 3 corresponding to the values of BDO and BD1 Only one module per control register I O port address may be jumpered to a given board number A t power up the control registers o...

Страница 95: ......

Страница 96: ...seT 10Base2 AUI selection Selectable interrupts are IRQ2 IRQ3 IRQ4 IRQ5 IRQ10 IRQ11 and IRQ12 The 10Base2 DC DC converter can be turned off to minimize power when idle and is automatically disabled wh...

Страница 97: ...d is terminated internally The internal termination is enabled by setting the shorting jumper on jumper block W1 in the UP position Setting the jumper to the DOWN position disables the internal termin...

Страница 98: ...r r r r r r r 6 2 2 Installation J2 0 0 P1 W1 P2 r r P4 0 0 Figure 6 1 Jumper Locations J M M J After setting jumpers W1 and W2 the XVME 956 411 is ready for installation I t is necessary to install t...

Страница 99: ...ou need to specify the new port address when running SET4I29 Because it is possible to forget the port location of a XVME 956 411 card the port address on the command line can be replaced with S This...

Страница 100: ...LE Paramter If COMPATIBLE is YES the buffer mapping matches the standard size and location for WD8013 and NE2000 compatibility I f COMPATIBLE is NO and the XVME 956 411 has 64 Kbytes of buffer RAM all...

Страница 101: ...eter Values Default INTERRUPT NONE IRQ2 IRQ3 IRQ4 IRQ5 IRQ10 IRQ 11 IRQ12 NONE Table 6 5 INTERRUPT Parameter INTERRUPT selects the interrupt request line that the XVME 956 411 will drive NOTE Make sur...

Страница 102: ...ED XVME 956 Manual October 1994 Table 6 6 PROMLOC Parameter PROMLOC selects the boot PROM location and size NONE means that the boot PROM is disabled Make sure that the boot PROM location does not ove...

Страница 103: ...e 6 9 FASTIO16 Parameter If enabled FASTIO16 causes IOCS16 to be generated by address decode only I f disabled IOCS16 is generated with IORD and IOWR May be needed with some chips Table 6 10 FASTCHRDY...

Страница 104: ...4I29 3 0 0 Because it is possible to forget the port location of a XVME 956 411 card the port address on the command line can be replaced with S This causes SHOW4I29 to look for the XVME 956 411 card...

Страница 105: ...or must be installed This terminator can be a BNC terminator if the BNC TEE is used or the internal XVME 956 411 termination option can be used 10BASET When twisted pair networks are used a 10BaseT hu...

Страница 106: ...lectrical Specifications XVME 956 Manual October 1994 CHARACTERISTIC SPECIFICATION Power Requirements Voltage Supply current 4 5 V min 5 5 V max 5 V 125mA max AUI 10BaseT 5 V 250mA max 10Base2 Bus Loa...

Страница 107: ......

Страница 108: ...et 6 9 Diagnostic Messages SCSI 4 9 Driver Operation SCSI 4 2 E EPROM Programming Voltage MEM 5 12 EPROM Jumpering MEM 5 10 Ethernet Adapter Module 2 1 F Flash EPROM Jumpering MEM 5 11 Front Panel Ins...

Страница 109: ...ignments SSP 3 1 Power Fail Interrupt Selection W5 MEM 5 6 Power Fail Interrupt Trip Level W10 MEM 5 6 Product Overview 1 1 S Safety Information MEM 5 14 SCSI Device Controller 4 1 SCSI Options 4 8 SC...

Страница 110: ...ate your input and will incorporate the changes in future revisions Current Information Page number s F i g u r e number s Information as currently printed Proposed Change s Information as it should b...

Страница 111: ...CIVON 37dVIAI HINON 09 3N111103AX S31V I S 03 1 1N11 311 1 NI 03111 11 AI AtIVSS333N 391 150d ON 33ssmiaav A9 alvd 39 111M 30VISOd ue6I1404I au leS Z t ON Paliad ssen 11VWA1c13e1SS3NIS118 1 1 1 1 1 1...

Страница 112: ...he publication specified above Insert all change pages listed below into the manual and dispose of the obsolete pages Please file this page at the back of your manual to provide a record of the change...

Страница 113: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...

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