成功與失敗之間，說(shuō)簡(jiǎn)單也很簡(jiǎn)單，說(shuō)復(fù)雜也很復(fù)雜。總而言之一句話，只要做人不失敗，那就是大的成功!

 Allen-Bradley(A-B) 羅克韋爾-1756 ControlLogix 數(shù)字量 I/O 模塊
提供各種電壓
每個(gè)模塊提供 8 至 32 個(gè)點(diǎn)
具備隔離和非隔離模塊類型
包含通道級(jí)故障狀態(tài)輸出
可實(shí)現(xiàn)直接連接或機(jī)架優(yōu)化通信
對(duì)選定模塊進(jìn)行現(xiàn)場(chǎng)診斷

1756-DNB DeviceNet Bridge/Scanner Module 
1756-EN2F EtherNet 10-100M Fiber Interface Module (supports 128 TCP/IP connections) 
1756-EN2T EtherNet 10-100M Interface Module (supports 128 TCP/IP connections) 
1756-EN2TK EtherNet 10-100M Interface Module (supports 128 TCP/IP connections) - Conformally Coated 
1756-EN2TR EtherNet dual port 10-100M Interface Module (supports 128 TCP/IP connections, up to 8 axis ), Ring and Linear topologies 
1756-EN2TRK Conformal coated EtherNet 10-100M Bridge Module(2-Ports) 
1756-EN2TRXT EtherNet/IP XT High Performance Bridge with Embedded Switch 
1756-EN2TSC EtherNet 10-100M Secure Interface Module (supports 128 TCP/IP connections) 
1756-EN2TXT EtherNet 10-100M Interface Module (supports 128 TCP/IP connections), Logix XT 
1756-EN3TR EtherNet dual port 10-100M Interface Module (supports 128 TCP/IP connections, up to 128 axis), CIP motion module 
1756-ENBT EtherNet 10-100M Interface Module (supports 64 TCP/IP connections) 
1756-ENBTK EtherNet 10-100M Interace Module (supports 64 TCP/IP connections) - Conformally Coated 
1756-ESMCAP ControlLogix Energy Storage Module-Capacitor 
1756-ESMNSE ControlLogix XT Energy Storage Module-No Stored Energy 
1756-EWEB Ethernet/IP Enhanced Web Server Module (supports 64 TCP/IP connections) 
1756-HIST1G FactoryTalk Historian Machine Edition, 1GB 
1756-HIST2G FactoryTalk Historian Machine Edition, 2GB 
1756-HSC 2 Channel / 4 Output High Speed Counter (36 Pin) 
1756-HYD02 2 Channel LDT Hydraulics Module (36 Pin)