HIMA F1107 17001 DCS模塊卡件
456? 如果電源的背板電源丟失，則忽略默認(rèn)斜坡速率配置。為“默認(rèn)值”配置的通道立即變?yōu)槟J(rèn)值。? 背板電源恢復(fù)后首次存儲(chǔ)配置時(shí)，不使用默認(rèn)斜坡速率。為“默認(rèn)值”配置的任何通道都會(huì)立即變?yōu)槠淠J(rèn)值。如果模擬電源未丟失，并且在下一次通電時(shí)恢復(fù)了相同的配置，則信道狀態(tài)自斷電時(shí)起保持不變。默認(rèn)斜坡速率用于任何后續(xù)重新配置。PACSystems*RX3i系統(tǒng)手冊(cè)第12節(jié)GFK-2314T 2019年9月模擬輸出模塊457輸出默認(rèn)條件和動(dòng)作條件保持最后狀態(tài)或默認(rèn)值默認(rèn)斜坡率啟用輸出啟用和斜坡率啟用信道輸出設(shè)置（除非另有說(shuō)明，否則假設(shè)存在場(chǎng)功率）。輸出啟用和無(wú)故障N/A N/A無(wú)輸出從參考存儲(chǔ)器轉(zhuǎn)到其命令值；默認(rèn)值不適用。N/A N/A是輸出以輸出啟用斜坡速率斜坡至參考存儲(chǔ)器的命令輸出。默認(rèn)值不適用。輸出禁用、故障模式或重新配置默認(rèn)值否N/A輸出設(shè)置為默認(rèn)值默認(rèn)值是N/A輸出以默認(rèn)斜坡速率斜坡至默認(rèn)值，從進(jìn)入模式前的最后一個(gè)命令值開(kāi)始。保持最后狀態(tài)N/A N/A輸出保持在上電默認(rèn)值N/A N/A輸出設(shè)置為默認(rèn)值后的最后命令值Loss of Backplane Power或First Configuration Store。保持最后狀態(tài)N/A N/A輸出保持在最后命令值。熱移除、SVCREQ 24復(fù)位或清除配置N/A N/A N/A輸出保持在最后命令值。失去磁場(chǎng)電源不適用不適用所有輸出均為0V和0mA。PACSystems*RX3i系統(tǒng)手冊(cè)第12節(jié)GFK-2314T 2019年9月模擬輸出模塊458 10.3.13.2信道參數(shù)參數(shù)默認(rèn)說(shuō)明高標(biāo)度值（英制單位）四個(gè)標(biāo)度參數(shù)的默認(rèn)值取決于配置的量程類型和量程。每個(gè)范圍和范圍類型都有一組不同的默認(rèn)值。注：如果高量程工程單位等于高量程A/D單位，而低量程工程單位則等于低量程A/D單位時(shí)，則禁用縮放。默認(rèn)值=所選范圍類型的A/D上限。低量程值（工程單位）默認(rèn)值為所選量程類型的低A/D限值。必須低于高縮放值。高比例值（A/D單位）默認(rèn)值為所選范圍類型的高A/D限制。必須大于低縮放值。低量程值（A/D單位）默認(rèn)值為所選量程類型的低A/D限值。10.3.13.2.1輸出縮放：ALG704和ALG708默認(rèn)情況下，
456 ? Default Ramp Rate configuration is ignored if backplane power from the power supply is lost. Channels configured for Default Value go to the default value immediately. ? The first time a configuration is stored following a return of backplane power, the Default Ramp rate is not used. Any channel configured for Default Value goes to its default value immediately. If analog power was not lost and the same configuration is restored on the next power-up, the channel state is unchanged from the time the power was lost. The Default Ramp Rate is used for any subsequent reconfiguration. PACSystems* RX3i System Manual Section 12 GFK-2314T Sept. 2019 Analog Output Modules 457 Output Default Conditions and Actions Condition Hold Last State or Default Value Default Ramp Rate Enabled Outputs Enabled and Ramp Rate Enabled Channel Output Setting (Except where indicated, field power is assumed to be present). Outputs Enabled and No Faults N/A N/A No Output goes to its commanded value from reference memory; defaults don’t apply. N/A N/A Yes Output is ramped to the commanded output from reference memory at the Outputs Enabled ramp rate. Defaults don’t apply. Outputs Disabled, Fault Mode, or Reconfiguration Default Value No N/A Output is set to the Default Value Default Value Yes N/A Output is ramped to the Default Value at the Default ramp rate, starting at the last commanded value before entering mode. Hold Last State N/A N/A Output is held at the last commanded value Loss of Backplane Power or First Configuration Store after Power-up Default Value N/A N/A Output is set to the Default Value. Hold Last State N/A N/A Output is held at last commanded value. Hot Removal, Reset with SVCREQ 24 or Cleared Configuration N/A N/A N/A Output is held at last commanded value. Loss of Field Power N/A N/A N/A All outputs go to 0V and 0mA. PACSystems* RX3i System Manual Section 12 GFK-2314T Sept. 2019 Analog Output Modules 458 10.3.13.2 Channel Parameters Parameter Default Description High Scale Value (Eng Units) The defaults for the four Scaling parameters depend on the configured Range Type and Range. Each Range and Range Type have a different set of defaults. Note: Scaling is disabled if both High Scale Eng. Units equals High Scale A/D Units and Low Scale Eng. Units equals Low Scale A/D Units. Default = High A/D Limit of selected range type. Low Scale Value (Eng Units) Default is Low A/D Limit of selected range type. Must be lower than the high scaling value. High Scale Value (A/D Units) Default is High A/D Limit of selected range type. Must be greater than the low scaling value. Low Scale Value (A/D Units) Default is Low A/D Limit of selected range type. 10.3.13.2.1 Output Scaling: ALG704 and ALG708 By default,
