REXROTH VT-5006-17B放大器卡
1.產(chǎn) 品 介 紹
品牌：REXROTH
型號說明：REXROTH VT-5006-17B放大器卡
優(yōu)勢：供應進口原裝正品，專業(yè)停產(chǎn)配件。
公司主營特點：主營產(chǎn)品各種模塊/卡件，控制器，觸摸屏，伺服驅(qū)動器。
2.產(chǎn) 品 詳 情 資 料：
REXROTH VT-5006-17B設備探測功能每當訪問指定設備時，都會進行設備探測，并在設備描述符表中輸入條目；即，當系統(tǒng)調(diào)用.DSKRD、.DSKWRREXROTH VT-5006-17BDSKFIGDSKFMT和.DSKTRL時，使用調(diào)試器命令BH、BO、IOC、IOP、IOT、MAR和MAW。設備探測機制利用SCSI命令“Inquiry”和“Mode Sense”。如果指定的控制器是非SCSI的，則探測只返回“設備存在且未知”的狀態(tài)。設備探測器使用相關數(shù)據(jù)在設備描述符表中創(chuàng)建一個條目。輸入后，下次進行探測時，只需返回“設備存在”狀態(tài)（指向設備描述符的指針）。有關其使用的詳細說明，請參閱Motorola 68K CISC CPU調(diào)試包用戶手冊。向特定控制器LUN和設備LUN發(fā)出命令時，162Bug會記住這些LUN，以便下一個磁盤命令默認使用相同的控制器和設備。REXROTH VT-5006-17B
Device Probe Function A device probe with entry into the device descriptor table is done whenever a specified device is accessed; i.eREXROTH VT-5006-17B when system calls .DSKRD, .DSKWR, .DSKCFIG, .DSKFMT, and .DSKCTRL, and debugger commands BH, BO, IOC, IOP, IOT, MAR, and MAW are used. The device probe mechanism utilizes the SCSI commands “Inquiry” and “Mode Sense.” If the specified controller is non-SCSI, the probe simply returns a status of “device present and unknown”. The device probe makes an entry into the device descriptor table with the pertinent data. After an entry has been made, the next time a probe is done it simply returns with “device present” status (pointer to the device descriptor).Disk I/O via 162Bug Commands These following 162Bug commands are provided for disk I/O. Detailed instructions for their use are found in the Debugging Package for Motorola 68K CISC CPUs User’s Manual. When a command is issued to a particular controller LUN and device LUN, these LUNs are remembered by 162Bug so that the next disk command defaults to use the same controller and device.REXROTH VT-5006-17B
3.產(chǎn) 品 展 示
4.公 司 優(yōu) 勢 主 營 產(chǎn) 品
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