REXROTH HCS02.1E-W0028-A-03-NNNN伺服驅(qū)動(dòng)器
1.產(chǎn) 品 介 紹
品牌：REXROTH
型號(hào)說(shuō)明：REXROTH HCS02.1E-W0028-A-03-NNNN伺服驅(qū)動(dòng)器
優(yōu)勢(shì)：供應(yīng)進(jìn)口原裝正品，專(zhuān)業(yè)停產(chǎn)配件。
公司主營(yíng)特點(diǎn)：主營(yíng)產(chǎn)品各種模塊/卡件，控制器，觸摸屏，伺服驅(qū)動(dòng)器。
2.產(chǎn) 品 詳 情 資 料：
REXROTH HCS02.1E-W0028-A-03-NNNNMPCR在通電時(shí)包含$00，表示初始化尚未完成。隨著初始化的進(jìn)行，執(zhí)行路徑進(jìn)入“prompt”例程。在發(fā)送提示之前，此例程在MPCR中放置一個(gè)R，以指示初始化已完成。然后發(fā)送提示。如果沒(méi)有終端連接到該端口，MPCR仍被輪詢，以查看外部處理器是否需要將控制傳遞到雙端口RAM。如果終端確實(shí)響應(yīng)，REXROTH HCS02.1E-W0028-A-03-NNNN則在輪詢串行端口以獲取用戶輸入時(shí)，MPCR也會(huì)出于相同的目的進(jìn)行輪詢。遠(yuǎn)程處理器放置在MPCR中的ASCII G表示請(qǐng)求Go Direct類(lèi)型的傳輸。MPCR中的ASCII B表示在傳輸控制之前（與GO命令一樣）要配置斷點(diǎn)。在這兩個(gè)序列中，MPCR中都放置了一個(gè)E，以指示在控制傳遞給RAM之前正在執(zhí)行。注意，任何遠(yuǎn)程處理器都可以檢查MPCR內(nèi)容。REXROTH HCS02.1E-W0028-A-03-NNNN
The MPCR contains $00 at power-up, indicating that initialization is not yet complete. As the initialization proceeds, the execution path comes to the "prompt" routine. Before sending the prompt, this routine places an R in the MPCR to indicate that initialization is complete. Then the prompt is sent. If no terminal is connected to the port, REXROTH HCS02.1E-W0028-A-03-NNNNthe MPCR is still polled to see whether an external processor requires control to be passed to the dual-port RAM. If a terminal does respond, the MPCR is polled for the same purpose while the serial port is being polled for user input. An ASCII G placed in the MPCR by a remote processor indicates that the Go Direct type of transfer is requested. An ASCII B in the MPCR indicates that breakpoints are to be armed before control is transferred (as with the GO command). In either sequence, an E is placed in the MPCR to indicate that execution is underway just before control is passed to RAM. Note that any remote processor could examine the MPCR contents.REXROTH HCS02.1E-W0028-A-03-NNNN
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