PLC自检信号很多，内部器件也很多，多数使用者未充分发挥其作用。其实，完全可利用它进行PLC自身工作的监控，或对控制对象进行监控。对一个复杂的控制系统，特别是自动控制系统，监控以至进一步能自诊断是非常必要的，它可减少系统的故障，出了故障也好查找，可提高累计平均无故障运行时间，降低故障修复时间，提高系统的可靠性。
Agilestar - 808-38115-AS - For IMC Networks - New in Bo
Agilestar - FCL-8520-3-AS - For Finisar - New in Box
Agilestar - FTRJ1321P1BTL-AS - For Finisar - New in Box
Agilestar 1.25Gbps SFP Transceiver ONS-SI-GE-ZX-AS
One-day shipping available
Agilestar - CWDM-GBIC-1470 - For Cisco - New in Box
Agilestar - CWDM-GBIC-1490 - For Cisco - New in Box
Agilestar - CWDM-GBIC-1510 - For Cisco - New in Box
Agilestar - CWDM-GBIC-1530 - For Cisco - New in Box
Agilestar - CWDM-GBIC-1550 - For Cisco - New in Box
Agilestar - CWDM-GBIC-1570 - For Cisco - New in Box
Agilestar - CWDM-GBIC-1590 - For Cisco - New in Box
Agilestar - CWDM-GBIC-1610 - For Cisco - New in Box
Agilestar - ABCU-5710RZ-MR-AS - For Agilent-Avago - New
Agilestar - SF1G-LX5C-47-AS - For FibroLAN - New in Box
