HIEE450880R1脈沖輸入卡件,工業(yè)卡件
例如，如果在故障報(bào)告啟用菜單中將低報(bào)警啟用設(shè)置為禁用，則當(dāng)通道上檢測(cè)到低報(bào)警時(shí)，低報(bào)警故障不會(huì)記錄在I/O故障表中。故障報(bào)告啟用如果啟用了故障報(bào)告，下面列出的其他參數(shù)可用于啟用特定類(lèi)型的故障。禁用中斷啟用禁用低報(bào)警啟用禁用高報(bào)警啟用禁用低范圍啟用禁用超范圍啟用禁用斷線啟用（僅限電流模式）禁用下鉗位報(bào)警啟用禁用上鉗位報(bào)警禁用短路啟用（僅限于電壓模式）禁用PACSystems*RX3i系統(tǒng)手冊(cè)第12節(jié)GFK-2314T 2019年9月模擬輸出模塊48310.4.5.3.1報(bào)警和故障報(bào)告-診斷報(bào)告啟用、故障報(bào)告啟用和中斷啟用配置參數(shù)可用于為單個(gè)通道報(bào)警啟用不同類(lèi)型的響應(yīng)。默認(rèn)情況下，在每個(gè)通道上禁用所有響應(yīng)?？梢詾槊總€(gè)通道配置報(bào)警啟用的任何組合。? 如果啟用了診斷報(bào)告，模塊將在為該通道配置的診斷參考地址的參考存儲(chǔ)器中報(bào)告通道報(bào)警。? 如果啟用了故障報(bào)告，則模塊會(huì)在I/O故障表中記錄每次通道報(bào)警的故障日志。? 如果啟用了中斷，警報(bào)可以觸發(fā)應(yīng)用程序中中斷塊的執(zhí)行，如下所述。10.4.5.3.2使用中斷為了正確配置I/O中斷，必須在該模塊的配置文件中設(shè)置中斷啟用位。此外，應(yīng)響應(yīng)信道中斷而執(zhí)行的程序塊必須映射到對(duì)應(yīng)于該信道的參考地址。示例：在此示例中，輸出參考地址塊映射到%AQ0001-%AQ0008。如果通道2出現(xiàn)高報(bào)警條件，應(yīng)觸發(fā)I/O中斷塊。? 配置高報(bào)警條件。? 在模塊配置中設(shè)置通道2的高報(bào)警中斷啟用標(biāo)志。通道2的參考地址對(duì)應(yīng)于%AQ00003（每個(gè)通道2個(gè)字），因此應(yīng)為“I/O中斷”類(lèi)型設(shè)置中斷程序塊調(diào)度屬性，并將“%AQ0003”設(shè)置為觸發(fā)器。故障報(bào)告和中斷這些模塊具有診斷報(bào)告和中斷的單獨(dú)啟用/禁用選項(xiàng)。通常，禁用配置中的診斷（如低/高報(bào)警或過(guò)高/過(guò)低范圍）意味著其診斷位從未設(shè)置。但是，如果為某個(gè)條件啟用了中斷并且發(fā)生了該中斷，則在I/O中斷塊邏輯執(zhí)行期間也會(huì)設(shè)置該條件的診斷位。下一次PLC輸入掃描總是將此中斷狀態(tài)位清除回0，因?yàn)樵\斷報(bào)告已禁用。10.4.6模塊數(shù)據(jù)：IC695ALG008模塊從其配置的輸出字接收其信道數(shù)據(jù)，從其分配的信道值參考地址開(kāi)始。每個(gè)信道占用兩個(gè)字（無(wú)論是否使用信道）：PACSystems*RX3i系統(tǒng)手冊(cè)第12節(jié)GFK-2314T 2019年9月模擬輸出模塊484信道值參考地址包含此輸入+0、1信道1+2、3信道2+4、5信道3+6、7信道4+8、9信道5+10、11信道6+12、13信道7+14、15信道8取決于其配置的信道值格式，每個(gè)啟用的通道輸出參考位置被讀取為32位浮點(diǎn)或16位整數(shù)值。在16位整數(shù)模式中，32位通道數(shù)據(jù)區(qū)的低位字包含16位整數(shù)通道值。32位中的高位字（高位16位）被忽略。全系列的
For example, if Low Alarm Enable is set to Disabled in the Fault Reporting Enable menu, the Low Alarm fault is not logged in the I/O Fault Table when Low Alarm is detected on the channel. Fault Reporting Enable If Fault Reporting is enabled, the additional parameters listed below can be used to enable specific types of Faults. Disabled Interrupts Enable Disabled Low Alarm Enable Disabled High Alarm Enable Disabled Under Range Enable Disabled Over Range Enable Disabled Open Wire Enable (current mode only) Disabled Lower Clamp Alarm Enable Disabled Upper Clamp Alarm Enable Disabled Short Circuit Enable (voltage mode only) Disabled PACSystems* RX3i System Manual Section 12 GFK-2314T Sept. 2019 Analog Output Modules 483 10.4.5.3.1 Alarming and Fault Reporting The Diagnostic Reporting Enable, Fault Reporting Enable, and Interrupt Enable configuration parameters can be used to enable different types of responses for individual channel alarms. By default, all responses are disabled on every channel. Any combination of alarm enables can be configured for each channel. ? If Diagnostic Reporting is enabled, the module reports channel alarms in reference memory at the Diagnostic Reference address configured for that channel. ? If Fault Reporting is enabled, the module logs a fault log in the I/O Fault table for each occurrence of a channel alarm. ? If Interrupts are enabled, an alarm can trigger execution of an Interrupt Block in the application program, as explained below. 10.4.5.3.2 Using Interrupts To properly configure an I/O Interrupt, the Interrupt enable bit or bits must be set in the configuration profile of this module. In addition, the program block that should be executed in response to the channel interrupt must be mapped to the reference address corresponding to that channel. Example: In this example, the Output Reference Address block is mapped to %AQ0001-%AQ0008. An I/O Interrupt block should be triggered if a High Alarm condition occurs on Channel 2. ? Configure the High-Alarm condition. ? Set the High-Alarm Interrupt Enable flag for Channel 2 in the module configuration. The reference address of Channel 2 corresponds to %AQ00003 (2 Words per channel), so the interrupt program block Scheduling properties should be set for the "I/O Interrupt" Type and "%AQ0003" as the Trigger. Fault Reporting and Interrupts These modules have separate enable/disable options for Diagnostic Reporting and Interrupts. Normally, disabling a diagnostic (such as Low/High Alarm or Over/Under range) in the configuration means that its diagnostic bit is never set. However, if interrupts are enabled for a condition and that interrupt occurs, the diagnostic bit for that condition is also set during the I/O Interrupt block logic execution. The next PLC input scan always clears this interrupt status bit back to 0, because Diagnostic Reporting has it disabled. 10.4.6 Module Data: IC695ALG808 The module receives its channel data from its configured output words, beginning at its assigned Channel Value Reference Address. Each channel occupies two words (whether the channel is used or not): PACSystems* RX3i System Manual Section 12 GFK-2314T Sept. 2019 Analog Output Modules 484 Channel Value Reference Address Contains this Input +0, 1 Channel 1 +2, 3 Channel 2 +4, 5 Channel 3 +6, 7 Channel 4 +8, 9 Channel 5 +10, 11 Channel 6 +12, 13 Channel 7 +14, 15 Channel 8 Depending on its configured Channel Value Format, each enabled channel output reference location is read as a 32-bit floating-point or 16-bit integer value. In the 16-bit integer mode, low word of the 32-bit channel data area contains the 16-bit integer channel value. The high word (upper 16-bits) of the 32-bits is ignored. The full range of
