描述
输出也可以到存储器中，但要规定一个地址。这时PID功能块的输出成为另一块功能块的输入。如串级控制，个PID的输出是个PID的设定，这时PV有二个，也用二个站功能块，但只有一个站功能块有手/自切换关系。手操站和操作站直接与该功能块通讯，其优先权手操站于操作站。
STI 38″ Mini Safe-B Light Curtain Set, Series MS4436B
Sola Mini/Micro Computer Regulator 63-23-220-8 WARRANTY
OKUMA OPUS 5000 GLP power supply E0451-521-037 Warranty
Fanuc AC Servo Motor Mod 1-OSP A06B-0373-B169 WARRANTY
Mitsubishi FREQROL- A200 FR-A240-5.5K-UL WARRANTY
Fanuc Servo Amplifier Unit, #A06B-6066-H281, WARRANTY
Okuma SDU-600.W 3A Spindle Drive E4809-045-071 WARRANTY
Modicon Cyberline 1000 Servo Drive 110-093, WARRANTY
McLean Thermal MHB11-0416-G307 Air Conditioner WARRANTY
Siemens Solid 100 HP State Starter, 3RW2-M14N, WARRANTY
Yaskawa AC Spindle Drive Motor, EEA-1KM, Nice, WARRANTY
