XV7718b
在数字与模拟的处理方面,传统的PLC是惟一能够以正确的电压及电流为工业传感器及致动器提供数字ν0的平台。但是新的模块提供24V数字VO,***高可达5∞mA电流驱动及光学隔绝,同时也提供各种功能,诸如看门狗(watchdog)定时器,可程序化的运转状态及输入过滤器,以提高安全性和稳定性,其价格可低到每个通道5美元。传统上,模拟νo一直是PC平台的强项,主要是由于PCI总线的速度。现在有些PLC提供模拟VO模块,但是在设置 时相当麻烦,而且没有高分辨率及数据流通能力, PAC提供的模拟输入速度高达每秒2亿个样本,分辨率可高达24位。
NetApp FAS940c w/10x DS14MK2 14x 144GB 10K X274A 20TB!
NetApp X268A-R5 SP-268A-R5 750GB SATA 108-00149
NetApp V-Series GF980c GF980 NAS w/ ONTAP License
Netapp FAS3020 CIFS ISCSI 2x DS14MK2 X276A-R5 300GB 8TB
NetApp FAS2050 Filer 20 X X287A-R5 300GB 15K SAS
NetApp FAS960 Filer w/4x DS14MK2 14x X275A-R5 8TB!!!!!
NetApp FAS3050 Filer w/2x DS14MK4 14 144GB 15K X278A-R5
NetApp FAS3050 Filer w/2x DS14MK4 14 144GB 15K X278A-R5
NetApp FAS3050c Filer w/2 DS14MK2-AT 14x 750GB X268A-R5
NetApp FAS3050c Filer 2x DS14MK2-AT (14) 750GB X268A-R5
Netapp DS4243 Disk Shelf (24) X302A-R5 1TB SATA Drives
Network Appliance Netapp DS4243 w/24x 1TB X302A-R5 SATA
Netapp DS4243 SATA Disk Shelf 24x 1TB X302A-R5 24TB!!!
Netapp DS4243-0724-24A?-R5-C DS4243 w/24x 1TB X302A-R5
版权所有©2025 产品网