描述
每个变频器运行状态信号(来自于中间继电器触点)计算DI输入1个点,DCS系统启动/停止控制信号(接中间继电器线圈)计算DO输出1个点,变频故障信号(来自变频器)计算DI输入1个点,故障复位计算DO输出1个点,变频频率反馈信号计算AI输入点数1个点;变频频率给定信号计算AO输出1个点。
SEMICONDUCTOR PROCESS LED LIGHT BURN IN DC POWER SUPPLY
KROHN-HITE 3343 DUAL VARIABLE AUDIO NOTCH NOISE FILTER
NIB SONY PVM-14M4U NTSC PAL COLOR VIDEO MONITOR 16:9 HD
LAMBDA 0-40V@ 0-70A VARIABLE REGULATED DC POWER SUPPLY
LAMBDA LB-703-FMOV 0-36V@0-80A VARIABLE DC POWER SUPPLY
LAMBDA TCR 40S70-2 0-40V@0-70A VARIABLE DC POWER SUPPLY
LAMBDA 0-36V@ 0-80A METERED REGULATED DC POWER SUPPLY