1769-OB16K/ABPLC拆机件
整套污水处理流程可有多个监控点，包括液位、ph值、溶氧、cod、色度、浊度、频率、泵运行状态等。各模拟量参数通过相应的变送器输出4~20ma的标准信号，通过屏蔽电缆接至plc的ai模块。信号从plc的ao模块通过屏蔽电缆接至相应变频器、启闭阀门。数字输入信号为24v直流电信号，通过电缆接至plc的di模块。数字输出控制信号为24v直流电信号，从plc的do模块通过电缆接至现场设备。每台现场设备原则在其相应现场控制箱上输出有三个状态信号：故障、运行/停止、手动/自动和一个启动信号(并把相应信号反馈给plc)。为了使现场与plc*隔离，plc所有数字量模块与现地箱中间必须加辅助继电器。所有输出信号(包括模拟量和数字量)由plc内部程序或上位机指令控制。
1769-OB16K/ABPLC拆机件
| 1769-L37ERMSK | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 4MB standard + 1.5MB safety memory, 30 I/O Expansion, 64 Ethernet IP Nodes, 16 Axis CIP motion, Kinematics with Integrated Safety function. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. - Conformally Coated |
| 1769-L38ERM | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 5MB memory, 30 I/O Expansion, 80 Ethernet IP Nodes, 16 Axis CIP motion with Kinematics function. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
| 1769-L38ERMK | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 5MB memory, 30 I/O Expansion, 80 Ethernet IP Nodes, 16 Axis CIP motion with Kinematics function. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. - Conformally Coated |
| 1769-L38ERMO | Armor CompactLogix 5370 On Machine Controller, 5MB Memory, 30 I/O Expansion, 80 Ethernet/IP notes, 16 Axis CIP motion with Kinematics function, IP67, Controllers are shipped with 1GB SD card and support up to 2GB SD card. |
| 1769-L38ERMOS | Armor Compact GuardLogix 5370 On Machine safety Controller, 5MB/1.5MB Memory, 30 I/O Expansion, 80 Ethernet/IP notes, 16 Axis CIP motion with Kinematics function, IP67, Controllers are shipped with 1GB SD card and support up to 2GB SD card. |
| 1769-L38ERMS | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 5MB standard + 1.5MB safety memory, 30 I/O Expansion, 80 Ethernet IP Nodes, 16 Axis CIP motion, Kinematics with Integrated Safety function. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. |
| 1769-L38ERMSK | CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 5MB standard + 1.5MB safety memory, 30 I/O Expansion, 80 Ethernet IP Nodes, 16 Axis CIP motion, Kinematics with Integrated Safety function. Controllers are shipped with 1GB SD card and can support up to 2GB SD card. - Conformally Coated |
| 1769-ECLK | Left End Cap/Terminator- Conformally Coated |
| 1769-IA8IK | 8 Point 120 VAC Individually Isolated Input Module- Conformally Coated |
| 1769-IF4XOF2K | 8 Bit Resolution, High Speed 4 In/2 Out Anlg. Comb- Conformally Coated |
| 1769-OA16 | 16 Point 120/240 VAC Output Module |
| 1769-OA16K | 16 Point 120/240 VAC Output Module - Conformally Coated |
| 1769-OA8 | 8 Point 120/240 VAC Output Module |
| 1769-OB16 | 16 Point 24 VDC Sourcing Output Module |
| 1769-OB16K | 16 Point 24 VDC Sourcing Output Module - Conformally Coated |
| 1769-OB16P | 16 Point 24 VDC Electronically Fused Sourcing Output Module |
| 1769-OB32 | 32 Point 24VDC Output Module |
