ABB SDCS-DSL-4-SET DCS系統(tǒng)模塊
1.產(chǎn) 品 資 料 介 紹:
中文資料:
ABB SDCS-DSL-4-SET邏輯校驗(yàn)和字每次掃描要用作校驗(yàn)和算法輸入的用戶(hù)邏輯字的數(shù)量。有效范圍:0到32760,增量為8。默認(rèn)值:16。控制器通信窗口模式(僅當(dāng)掃描模式設(shè)置為正常時(shí)可用。)控制器通信窗口的執(zhí)行設(shè)置。選擇:? 完成:窗口運(yùn)行到完成。沒(méi)有時(shí)間限制。? ABB SDCS-DSL-4-SET有限:時(shí)間限制。每次掃描的控制器通信窗口的最大執(zhí)行時(shí)間在控制器ABB SDCS-DSL-4-SET通信窗口計(jì)時(shí)器參數(shù)中指定。默認(rèn)值:有限。注:此參數(shù)對(duì)應(yīng)于90-70系列PLC上的編程器窗口模式參數(shù)。ABB SDCS-DSL-4-SET
ABB SDCS-DSL-4-SET控制器通信窗口計(jì)時(shí)器(ms)(僅當(dāng)掃描模式設(shè)置為正常時(shí)可用。僅當(dāng)控制器通信窗口模式設(shè)置為完成時(shí)讀取。)每次掃描控制器通信窗口的最大執(zhí)行時(shí)間。此值不能大于看門(mén)狗計(jì)時(shí)器的值。
有效范圍和默認(rèn)值取決于控制器通信窗口模式:? 完成:沒(méi)有時(shí)間限制。? 有限:有效范圍:0到255ms。默認(rèn)值:10。注:此參數(shù)對(duì)應(yīng)于90-70系列PLC上的編程器窗口定時(shí)器參數(shù)
英文資料:
ABB SDCS-DSL-4-SETLogic Checksum Words The number of user logic words to use as input to the checksum algorithm each sweep. Valid range: 0 through 32760, in increments of 8. Default: 16. Controller Communication Window Mode (Available only when Sweep Mode is set to Normal.) Execution settings for the Controller Communications Window. Choices: ? Complete: The window runs to completion. There is no time limit. ? Limited: Time sliced. ABB SDCS-DSL-4-SETThe maximum execution time for the Controller Communications Window per scan is specified in the Controller Communications Window Timer parameter. Default: Limited. Note: This parameter corresponds to the Programmer Window Mode parameter on a Series 90-70 PLC.ABB SDCS-DSL-4-SET
ABB SDCS-DSL-4-SETController Communications Window Timer (ms) (Available only when Sweep Mode is set to Normal. Read-only if the Controller Communications Window Mode is set to Complete.) The maximum execution time for the Controller Communications Window per scan. This value cannot be greater than the value for the watchdog timer.ABB SDCS-DSL-4-SET
ABB SDCS-DSL-4-SETThe valid range and default value depend on the Controller Communications Window Mode: ? Complete: There is no time limit. ? Limited: Valid range: 0 through 255ms. Default: 10. Note: This parameter corresponds to the Programmer Window Timer parameter on a Series 90-70 PLC
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