PROFIBUS的通讯介质采用工业屏蔽双绞线。主轧线 PLC 与1#切头尾飞剪、2#倍尺飞剪、控轧系统PLC、冷床区 控制系统的 PLC 及远程 I/O 通讯之间采用GENIUS网线控 制。改造后的半连续轧制系统，配备了较高电气自动化 控制，其配置如图1所示。

CROSBY SWIVEL HOOK 5 TON ALLOY 45 DEG. W5D W/ LATCH

TRI-TRONICS MARK II SMARTEYE PHOTO ELECTRIC SENSOR SEI-

TURCK BI15-CP40-AP6X2?-H1141/S34 PROXIMITY SWITCH

SQUARE D 9007 AW16 POSITION LIMIT SWITCH LEVER ARM

ALLEN BRADLEY 1747-AIC SLC 500 DH-485 LINK COUPLER

LENOX 14’6″ X 1 1/4″ X .042 X 3/4 VT BAND SAW BLADE

BIMBA FO-311.25-3 FLAT-1 CYLINDER FO311.253

4 BOXES UNBRAKO 03614 SOCKET SHOULDER SCREW 1/4X3/8 QT

FESTO MS2C-3-21-DC SOLENOID VALVE 21VDC .65WATT MS2C321

CONCOA 801-0233 OXYGEN PIPELINE REGULATOR VALVE 8010233

ALLEN BRADLEY 800T-16JX2KB7AX SELECTOR SWITCH NIB

ALLEN BRADLEY 42SRL-6006 PHOTOELECTRIC SENSOR 42SRL6006

RED LION CUB4TC00 TEMPERATURE METER NIB

AGA FR 43 SUPER FLASHBACK ARRESTOR ACETYLENE OR PROPANE

NUMATICS 061BB400M000061 PNEUMATIC VALVE

NIB ENM M4506 SIX UNIT DESK TALLY 4 DIGIT DISPLAY