描述
主要用于工业过程中的顺序控制，新型PLC也兼有闭环控制功能。分散控制系统DCS与集散控制系统TDCS是集4C（Communication，Computer，Control、CRT）技术于一身的监控技术。从上到下的树状拓扑大系统，其中通信（Communication）是关键。
HAAS LASER 18-13-10-AH PC BOARD
NEW YASKAWA JUSP-ACP07AA SERVOPACK POWER SUPPLY
BALDOR BTS10-200-2,5-R SERVO CONTROL BTS1020025R
NEW MITSUBISHI A1SJCPU-S8 COMPLETE SYSTEM A1SJCPUS8
NEW GENERAL ELECTRIC 44A297086G03 PC BOARD
SIEMENS 6RB2025OFA01 POWER BOARD
NEW SANYO DENKI BL SUPER SERVO MOTOR P10B18200BXAT0
MODICON AS-BM0T-202 MOTION MODULE ASBM0T202
FANUC A16B-2200-0901 MODULE A16B22000901
BERGER LAHR WDP30180801 DRIVE WDP3-018.0801
SIEMENS 6FX1126-1AA04 MODULE 6FX11261AA04
