红色字体为实际值,绿色字体为给定值,根据图片显示,当实际值快达到给定值时,就会出现频繁点动现象,接触器会频繁的吸合、跳开.你可以进入参数,将上限报警HIAL调成最大值,下限报警dHAL调成最大值,控制方式ctrl调为0,控制周期ct1调为2,将回差值df设定为5,这样的话,当实际值达与给定值相同时停止,低于给定值5度及以下开始启动.避免频繁启停,损坏接触器的现象.希望能帮到你。
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抱歉,没有你说的那些选项呢,附图,麻烦请再想想办法
追答是这样的,各厂家出的温控仪在参数上标法有所不同,但是大同小异。你可以找找这款的说明书,如果没有的话,可以找到厂家,让他们发给你一份儿电子版的。