IS200STAIH2ACB自动化模块备件
右侧表格列中显示的TÜV支持的全套梯形图程序功能可用于创建完整的紧急停机（ESD）、安全联锁系统（SIS）或关键安全控制（CSC）安全系统程序。TÜV批准联系人？–||–如果关联参考为ON，则常开通电。yes–|||–如果关联参考关闭，则常闭通电。yes–||–正转换如果参考为ON且在上一次扫描中为OFF，则通电。yes–|´|–如果参考关闭且在上一次扫描中打开，则负转换通过电源。yes–| fault |–如果相关的离散点或机架/插槽/模块出现故障，则通电。yes–|noflt |–No Fault如果相关的离散点或机架/插槽/模块没有故障，则通电。yes–|hialr |–如果相关模拟点出现高报警故障，则高报警通过电源。yes–|loalr |–如果相关模拟点存在低报警故障，则低报警通过电源。yes–Continuation如果前一个连续线圈设置为ON，则将电源向右传递。yes线圈–（）–常开如果线圈接收到电源，则相关参考设置为ON。yes–（/）–否定如果线圈未接收到电源，则相关的离散参考设置为ON。yes–（）–正转变如果线圈通电时相关的离散参考为OFF，则一次逻辑扫描的参考将设置为ON。该线圈可作为一次性使用。yes–（´）–负过渡如果相关的离散参考为ON且线圈未接收电力，则一次逻辑扫描的参考将设置为ON。yes–（S）–SET如果线圈接收到电源，则相关的离散参考设置为ON。在通过–（R）–线圈复位之前，它保持设置状态。yes–（R）–RESET如果线圈通电，则相关的离散参考设置为OFF。在由–（S）–线圈设置之前，它保持重置状态。yes–（SM）–Retentive SET（保留设置）如果线圈接收到电源，则相关参考设置为ON（开启）。参考保持设置，直到–（RM）–线圈复位。其状态通过断电和STOP–TO–RUN转换保持。yes–（RM）–Retentive RESET（复位）如果线圈通电，则离散参考复位为OFF（关闭）。它保持重置状态，直到由–（SM）–线圈设置。其状态通过断电和STOP–TO–RUN转换保持。yes–（/M）–Negated Retentive如果功能未通电，则离散参考设置为ON。该状态通过断电和STOP–TO–RUN转换保持。yes–（M）–Retentive如果线圈通电，则离散参考设置为ON。该状态通过断电和STOP–TO–RUN转换保持。是–继续如果线圈的电源打开，则继续线圈将下一个继续触点设置为打开。如果电源关闭，则继续盘管将下一次继续触点设为关闭。是GFT-177A第5节配置和编程GMR系统5-11 5定时器和计数器TÜV批准？ondtr On–延迟秒表计时器在接收电源时累积时间。当重置输入接收到电源时，电流值被重置为零，关闭延迟计时器在未接收到电源的情况下累积时间。yes tmr On–延迟计时器在接收功率时累积时间当没有功率流时，电流值设置为零。yes upctr Up Counter每当函数接收到过渡功率时递增1。yes dnctr向下计数器每当函数接收到过渡功率时，从预设值向下计数。是的关系运算eq相等测试两个数字之间的相等性。
The comprehensive set of TÜV-supported ladder program functions, indicated in the righthand table column, can be used to create complete Emergency Shutdown (ESD), Safety Interlock System (SIS), or Critical Safe Control (CSC) safety system programs. Contacts TÜV Approved? –| |– Normally Open Passes power if the associate reference is ON. yes –|/|– Normally Closed Passes power if the associated reference is OFF. yes –| |– Positive Transition Passes power if the reference is ON and was OFF for the previous scan. yes –|¯|– Negative Transition Passes power if the reference is OFF and was ON for the previous scan. yes –|fault|– Fault Passes power if the associated discrete point or rack/slot/ module has a fault. yes –|noflt|– No Fault Passes power if the associated discrete point or rack/slot/module does not have a fault. yes –|hialr|– High Alarm Passes power if the associated analog point has a high alarm fault. yes –|loalr|– Low Alarm Passes power if the associated analog point has a low alarm fault. yes – Continuation Passes power to the right if the preceding continuation coil is set ON. yes Coils –( )– Normally Open The associated reference is set ON if the coil receives power. yes –(/)– Negated The associated discrete reference is set ON if the coil does not receive power. yes –( )– Positive Transition If the associated discrete reference is OFF when the coil receives power, the reference will be set ON for one logic scan. This coil can be used as a one–shot. yes –(¯)– Negative Transition If the associated discrete reference is ON and the coil is not receiving power, the reference will be set ON for one logic scan. yes –(S)– SET The associated discrete reference is set ON if the coil receives power. It remains set until reset by an –(R)– coil. yes –(R)– RESET The associated discrete reference is set OFF if the coil receives power. It remains reset until set by an –(S)– coil. yes –(SM)– Retentive SET The associated reference is set ON if the coil receives power. The reference remains set until reset by an –(RM)– coil. Its state is retained through power failure and STOP–TO–RUN transitions. yes –(RM)– Retentive RESET A discrete reference is reset OFF if the coil receives power. It stays reset until set by an –(SM)– coil. Its state is retained through power failure and STOP–TO– RUN transitions. yes –(/M)– Negated Retentive A discrete reference is set ON if the function does not receive power. The state is retained through power failure and STOP–TO–RUN transitions. yes –(M)– Retentive A discrete reference is set ON if the coil receives power. The state is retained through power failure and STOP–TO–RUN transitions. yes – Continuation If power to the coil is ON, the continuation coil sets the next continuation contact ON. If power is OFF, the continuation coil sets the next continuation contact OFF. yes GFT-177A Section 5 Configuring & Programming a GMR System 5-11 5 Timers and Counters TÜV Approved? ondtr On–Delay Stopwatch Timer Accumulates time while receiving power. The current value is reset to zero when the Reset input receives power yes ofdt Off–Delay Timer Accumulates time while NOT receiving power. yes tmr On–Delay Timer Accumulates time while receiving power The current value is set to zero when there is no power flow. yes upctr Up Counter Increments by 1 each time the function receives transitional power. yes dnctr Down Counter Counts down from a preset value every time the function receives transitional power. yes Relational Operations eq Equal Tests for equality between two numbers.
