联系人:徐亚婷
因为PLC本身的故障可能性极小,系统的故障主要来自外围的元部件,所以它的故障可分为如下几种:
(1)输入故障,即操作人员的操作失误;
■传感器故障;
■执行器故障;
■PLC软件故障
这些故障,都可以用合适的故障诊断方法进行分析和用软件进行实时监测,对故障进行预报和处理。HonPA MR-34L
PARKER COMPAX-SL
PARKER GV-L3E
PARKER GV-U6E-NK
PARKER GV-U8E-NK
SCA PCU 3000-22+, SCA Tastatur PCU 3000 /0160.4005
SCA PCU3000-20 A-CPU/0163.0200A
SCA PCU5000-20+SCA Tastatur PCU3000
SIEMENS/ 3RT1024-3B+3RT1926-1BB00
SIEMENS/ 3RV1421-1BA10
SIEMENS/ 3RW3950-6DC48 D84066-801
SIEMENS/ 436102.0310.01+436102.0320.00
SIEMENS/ 460792.9009
SIEMENS/ 468980.7005.01
SIEMENS/ 6AV3607-1JC20-0AX1
SIEMENS/ 6EP1333-2BA20
SIEMENS/ 6SE3190-0DX87-2DA0
SIEMENS/ 6SY8102-0LA04
SIEMENS/ A5E01314885
SOFTlink 300-392-1AJ00
SOFTlink 300972-0BA50
SUPCON XP244/XP2441
SUPCON XP314
YASKAWA JAMSC-120DD034340
YOKOGAWA/ DX2020-1-4-3
YOKOGAWA/ UR1A-400N-1KD-2X1-2
ZENTRO-ELEKTRIK 8899-2
BARMAG ELECTRonICS EA47G
BARMAG ELECTRonICS EA47G
EPCOS B43456-S5218-A1 2100UF 450V
INDRAMAT TTS13/109-0730-3B02-08
PARKER GT-L5-NK
PHCENIX UK1.5N