DI651 ABB 启动变频器

GPD2403
HMS02.1N-W0028
CSH01.1C-SE-ENS-EN2-NNN-S2-S-XP-FW
XV-440-10TVB-1-20
MVME3100
MVME374-1
AH500076U001
AH385851U002
PCI1500PFB
EDS-408A-SS-SC
5STP24H2800

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描述

启动变频器。在恒压调节时,PLC处理器把检测到的压力信号作为反馈值,与PID运算的压力设定值(由调度人员根据情况在REView上设定)进行比较,再经过PID运算得到调节后的修正值,通过模拟量输出模板(1771-OFE)输出到X11-13/14,作为REMOTE方式下变频器的频率控制信号,由于该信号是相对变频器工作频率上限的百分比,所以变频器将输入信号进行内部运算后转为真实工作频率。

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