1756-TBS6H/AB智能制造
從控制機構(gòu)配置來說,早期直接用于開關(guān)量I/O模塊連接位置傳感器和執(zhí)行機構(gòu),現(xiàn)在一般使用的運動控制模塊,如可驅(qū)動步進電機或伺服電機的單軸或多軸位置控制模塊。
作為工業(yè)控制計算機,PLC控制器能編制各種各樣的控制算法程序,完成閉環(huán)控制,在工業(yè)過程控制中,PLC主要是對溫度、壓力、流量等模擬量等參數(shù)進行閉環(huán)控制。大中型PLC都有PID模塊,PID調(diào)節(jié)是一般閉環(huán)控制系統(tǒng)中用得較多的調(diào)節(jié)方法,目前許多小型PLC控制器也具有此功能模塊。
現(xiàn)代的PLC控制器具有數(shù)學(xué)運算、數(shù)據(jù)傳送轉(zhuǎn)換等功能,可以完成數(shù)據(jù)的采集、分析及處理;這些數(shù)據(jù)可以與存儲在存儲器中的參考值比較,完成一定的控制操作,也可以利用通信功能傳送到別的智能裝置。在大型的控制系統(tǒng),如無人控制的柔性制造系統(tǒng)中,PLC控制器是核心部件之
1756-TBS6H/AB智能制造
1756-OA16 74-265 VAC OUTPUT 16PTS
1756-OA16I 74-265 VAC ISOLATED OUTPUT 16PTS
1756-OA8 74-265 VAC 2 AMP OUTPUT 8PTS
1756-OA8D 74-132 VAC DIAGNOSTIC OUTPUT 8PTS
1756-OA8E 74-132 VAC ELEC FUSED 2A OUTPUT 8PTS
1756-OB16D 19-30 VDC DIAGNOSTIC OUTPUT 16PTS
1756-OB16E VDC ELEC FUSED OUTPUT 16PTS
1756-OB16I VDC ISOLATED OUTPUT 16PTS
1756-OB32 VDC OUTPUT 32PTS
1756-OB8 VDC 2 AMP OUTPUT 8PTS
1756-OB8EI VDC ISOLATED ELEC FUSED OUTPUT 8PTS
1756-OC8 VDC 2 AMP OUTPUT 8PTS
1756-OF4 ANALOG OUTPUT
1756-OF6CI ISOLATED ANALOG INPUT-CURRENT/VOLTAGE 6PTS
1756-OF6VI ISOLATED ANALOG INPUT-CURRENT/VOLTAGE 6PTS
1756-OF8 ISOLATED ANALOG INPUT-CURRENT/VOLTAGE 8PTS
1756-OH8I VDC ISOLATED 2 AMP OUTPUT 8PTS
1756-ON8 VAC 2 AMP OUTPUT 8 PTS
1756-OV16E VDC ELEC FUSED SINKING OUTPUT 16PT
1756-OW16I N.O. ISOLATED RELAY OUTPUT 16PTS
1756-OX8I N.O./N.C. ISOLATED RELAY OUTPUT 6PTS
1756-PA72 VAC POWER SUPPLY
1756-PA75 VAC POWER SUPPLY
1756-PB72 VDC POWER SUPPLY
1756-PB75 VDC POWER SUPPLY
1756-PLS PROGRAMMABLE LIMIT SWITCH MODULE
1756-TBCH 36 PIN SCREW CLAMP BLOCK W/STANDING HOUSING
1756-TBE EXTENDED DEPTH TERMINAL BLOCK HOUSING
1756-TBNH 20 POSITION NEMA SCREW CLAMP BLOCK
1756-TBS6H SPRING CLAMP BLOCK
1756-TBSH SPRING CLAMP BLOCK
1756-TCO2 INTERFACE TRANSCEIVER CABLE
1756-TC15 INTERFACE TRANSCEIVER CABLE