REXROTH VT3000S34-R5控制卡
1.产 品 介 绍
品牌：REXROTH
型号说明：REXROTH VT3000S34-R5控制卡
优势：供应进口原装正品，专业停产配件。
公司主营特点：主营产品各种模块/卡件，控制器，触摸屏，伺服驱动器。
2.产 品 详 情 资 料：
REXROTH VT3000S34-R5一个I/O机架包含：–最多4个配电模块，用于保护输入/输出电路–一个耦合模块，用于连接I/O总线，在发生故障时，看门狗信号可自动安全关闭–最多16个插槽，用于数字和模拟信号的输入和输出模块。安全关闭的概念在发生输出故障时，在安全相关PES H51q MS、-HS、-HRS的系统描述中，显示了发生故障时关闭的方式。系统的反应是固定的，或者可以通过构建块H8-STA-3和激活紧急关闭的系统变量在用户程序中定义。操作过程中对安全相关I/O模块故障的反应：输出模块单一错误（也包括电压降）模块关闭1）每组一个构建块H8-STA-3组关闭2）紧急关闭系统变量激活关联CU的WD关闭3）REXROTH VT3000S34-R5I/O机架内的I/O总线或输出模块双重故障WD关闭关联IO-CON 4）系统变量紧急关闭激活的WD关闭相关CU 3）中央模块（CU）或I/O总线。CU和IOCON WD关闭相关CU输入模块该模块所有输入的0信号操作REXROTH VT3000S34-R5
One I/O rack contains: – Up to 4 power distribution modules to protect the input/output circuits – One coupling module to connect the I/O bus, with fail-safe switch off of the watchdog signal in the case of a fault – A maximum of 16 slots for input and output modules for digital and analogue signals.Conceptions of the Safety Switch Off In case of faults of output, coupling and central modules and group switch off In the system REXROTH VT3000S34-R5descriptions of the safety related PES H51q-MS, -HS, -HRS the ways for shut down if a fault occurs are shown. The reactions of the systems are fixed or they can be defined in the user’s program by means of the building block H8-STA-3 and with activating of a system variable for emergency off. Reaction to faults of safety related I/O modules during operation:Output module Single error (also voltage drop) Module switch-off 1) One building block H8-STA-3 per group Group shut down 2) System variable for emergency off activated WD switch-off of the appertaining CU 3) I/O bus within I/O rack or double fault of output modules WD switch-off of the appertaining IO-CON 4) System variable for emergency off activated WD switch-off of the appertaining CU 3) Central module (CU) or I/O bus betw. CU and IOCON WD switch-off of the appertaining CU Input module Operation of 0 signal for all inputs of this moduleREXROTH VT3000S34-R5
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