Black Box SW487A-R2 manual Command String Response

Page 29

6 x 4 ELECTRONIC SCSI SWITCH

Table 5-4 (continued). SCSI Switch commands.

Command

Cmd.

Example

Example Result or

 

Chars.

Command String

Response

 

 

 

 

Enable/Disable Alarm

OA

<cr>//OA0<cr>

Alarm enabled

 

 

 

 

Set Baud Rate

OB

<cr>//OB10<cr>

COM2 = 9600 bps

 

 

 

 

Set Serial-Port Mode

OC

<cr>//OC0<cr>

Daisychain enabled

 

 

 

 

Set Switch Number

OD

<cr>//OD06<cr>

Switch # = 6

 

 

 

 

Set Lock/Unlock

OP

<cr>//OP3156<cr>

Password = 3156

Password

 

 

 

 

 

 

 

Set Temperature Limit

OT

<cr>//OT45<cr>

Max. temp. = 45˚C

 

 

 

 

Report Revision

R

<cr>//R<cr>

“2024610”

 

 

 

 

Lock Serial Ports

OL

<cr>//OL3156<cr>

//OL1 pass

 

 

 

//OL0 fail

 

 

 

 

Unlock Serial Ports

OU

<cr>//OU3156<cr>

//OU1 pass

 

 

 

//OU0 fail

 

 

 

 

Report Serial-Port

OS

<cr>//OS<cr>

//OS1 lock

Lock Status

 

 

//OS0 open

 

 

 

 

28

Image 29
Contents 4 Electronic Scsi Switch RADIO-FREQUENCY Interference Statements 4 Electronic Scsi Switch NOM Statement Trademarks Used in this Manual Contents 4 Electronic Scsi Switch Scsi Interface SpecificationsSingle-Ended SE Scsi SW487A-R2 Only Differential DE Scsi SW485A OnlySerial Interface Low-Voltage Differential LVD Scsi SW487A-R2 OnlyLAN Port Agency ApprovalsPhysical Introduction About the Scsi SwitchFeatures Introduction Technical DescriptionGeneral Hardware Description Electronic Scsi Switch block diagram Typical switch installation Switch Placement InstallationPower Equipment Off What’s IncludedEthernet LAN Port Cabling Scsi Interface CablingRS-232 Serial Port Cabling LCD Display, Keypad, and Indicators Operator Controls and IndicatorsAC Power Switch Indicators LCD Display Control Menus SET Serial Ports Display BUS Activity Scsi Switch Default Configuration Scsi Switch Port ConfigurationInternal Terminator Selection Configuration and OperationScsi Cable Interface Requirements Selecting External Terminator Power Selecting Internal Terminator PowerSerial-Port Pinout Signal Description DB9 Pin DB25 PinLAN/Serial-Port Commands Command Cmd Example Command String Response Expanded List of Commands 4 Electronic Scsi Switch Set Temperature Limit Graphical User Interface GUI Ascii Character Reference for Scsi Switch Box SelectionRackmount Installation Connecting Multiple Scsi SwitchesSample applications Typical ApplicationsNetwork Control of Scsi Switch Apconcfg Utility Apconcmd Utility Scsi Basics Scsi Technical InformationScsi Technical Information Scsi Installation TipsScsi Interface Signal Descriptions Signal Name Signal Signal Connector Name Name Pin Number HVD LVD Scsi Switch component placement Shipping and Packaging TroubleshootingCalling Black Box Disclaimers and Notices Copyright 2002. Black Box Corporation. All rights reserved