SAIA PCD2.E110数字输入模块
1.产 品 介 绍
品牌:SAIA
型号:SAIA PCD2.E110
产品说明:数字输入模块
优势:供应进口原装正品,专业停产配件。
2.产 品 详 情 资 料:
SAIA PCD2.E110I/O总线或输出模块的双重故障WD关闭相关CU 3)中央模块WD关闭相关的CU输入模块此模块所有输入的0信号操作定义:双重故障=可测试输出模块的输出通道和关闭电子部件内的故障。SAIA PCD2.E110表中缩写:CU中央模块I/O总线输入/输出总线I/O CON耦合模块I/O机架输入/输出机架WD看门狗信号集成安全关闭表的解释:1)模块关闭集成安全关闭的故障可测试输出模块将自动切换到安全断电安全状态。2) 组关闭如果需要,可以在用户程序中同意组关闭,从而也可以关闭与故障模块组相关的所有可测试输出模块。SAIA PCD2.E110
I/O bus or double fault of output modules WD switch-off of the appertaining CU 3) Central module WD switch-off of the appertaining CU Input module Operation of 0 signal for all inputs of this module Definitions: Double fault = fault within an output channel an the switch off electronic part of a testable output module. Abbreviations in the table:SAIA PCD2.E110CU Central module I/O bus Input/output bus I/O-CON Coupling module I/O rack Input/output rack WD Watchdog signal Integrated safety shutdown Explanation of the table: 1) Module switch off A faulty testable output module with integrated safety shutdown will be switched automatically to the safe deenergized safe status. 2) group shut down If it is requested, a group shut down may be agreed in the user’s program so, that all testable output modules appertaining to the group with the faulty module are also be switched off.SAIA PCD2.E110
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