1769-OB16K/ABPLC拆機件
整套污水處理流程可有多個監(jiān)控點,包括液位、ph值、溶氧、cod、色度、濁度、頻率、泵運行狀態(tài)等。各模擬量參數(shù)通過相應的變送器輸出4~20ma的標準信號,通過屏蔽電纜接至plc的ai模塊。信號從plc的ao模塊通過屏蔽電纜接至相應變頻器、啟閉閥門。數(shù)字輸入信號為24v直流電信號,通過電纜接至plc的di模塊。數(shù)字輸出控制信號為24v直流電信號,從plc的do模塊通過電纜接至現(xiàn)場設備。每臺現(xiàn)場設備原則在其相應現(xiàn)場控制箱上輸出有三個狀態(tài)信號:故障、運行/停止、手動/自動和一個啟動信號(并把相應信號反饋給plc)。為了使現(xiàn)場與plc*隔離,plc所有數(shù)字量模塊與現(xiàn)地箱中間必須加輔助繼電器。所有輸出信號(包括模擬量和數(shù)字量)由plc內(nèi)部程序或上位機指令控制。
1769-OB16K/ABPLC拆機件
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 |