詳細參數(shù) |
---|
品牌:Emerson
加工定制:否
輸出頻率:50Hz\/60Hz
結(jié)構(gòu)形式:模塊式
安裝方式:控制室安裝
LD指令處理器:硬PLC
功能:電源
工作電壓:電源組24VDC
處理速度:1.6GHz
程序容量:4GB
數(shù)據(jù)容量:1GB
產(chǎn)品認證:UL
環(huán)境溫度:-40°Cto70°C
環(huán)境濕度:5%to95%RH
可售賣地:全國
型號:800-372-7402
Reliance? 800-372-7402 AVS-1700-ACX
? 機械設備在各工步的所需的時間基本不變,因此可以用時間為參考,在可編程控制器發(fā)出信號,相應的外部執(zhí)行機構(gòu)開始動作時起動一個定時器開始定計時,定時器的設定值比正常情況下該動作的持續(xù)時間長20%左右。如某執(zhí)行機構(gòu)在正常情況下運行10s后,800-372-7402 AVS-1700-ACX使限位開關(guān)動作,發(fā)出動作結(jié)束的信號。在該執(zhí)行機構(gòu)開始動作時起動設定值為12s的定時器定時,若12s后還沒有收到動作結(jié)束的信號,由定時器的常開觸點發(fā)出故障信號,800-372-7402 AVS-1700-ACX該信號停止正常的程序,起動報警和故障顯示程序,使操作人員和維修人員能迅速判別故障的種類,及時采取排除故障的措施。
公司主營進口工控備件,大部分工控備件我們都能幫您從國外調(diào)到,由于型號品種繁多,如您需要的型號在本店搜索不到,歡迎隨時咨詢。
聯(lián)系人:張經(jīng)理
手機:15359317083(微信同號)
郵箱:3433465711@qq.com?
QQ:3433465711
The required time of mechanical equipment in each work step is basically unchanged, so time can be used as a reference. When the programmable controller sends a signal and the corresponding external actuator starts to act, start a timer to start timing. The set value of the timer is about 20% longer than the duration of the b under normal conditions. If an actuator operates for 10s under normal conditions, 800-372-7402 AVS-1700-ACX make the limit switch act and send out the signal of end of b. When the actuator starts to act, start the timer with the set value of 12s. If the signal of b end is not received after 12s, the normally open contact of the timer sends a fault signal, which stops the normal program and starts the alarm and fault display program, so that the operators and maintenance personnel can quickly identify the type of fault and take troubleshooting measures in time.