EMERSON A6220 工控備件機器人模塊
表1-控制器端子連接器引腳分配引腳信號描述1 0V DC電源2+24V DC電源3接地4未連接未連接5輸入2型號特定描述6輸入1 7輸出2 8輸出1輸入2 PNP NPN PNP NPP D7 LED-電源型號特定擴展PCB D3 LED輸出1 D4 LED輸出2 D6 LED輸入2 D5 LED輸入1 RJ45連接器發(fā)射器RJ45連接器接收器D2 LED D1 LED間隙電纜輸出1輸入1輸出2輸入1輸入2 n.c.接地。24 VDC 0 VDC電位計2電位計1可拆卸彈簧加載連接器輸入邏輯跳線(xiàn)S1 J2 J14表2-響應時(shí)間詳細信息型號tA（ms）±5%tS（毫秒）±5%45MLA-CTRL-ALG單掃描模式（默認值）4.1 0.13 45MLA-TRL-ALG雙掃描模式（1）（1）可使用這些型號上的DIP開(kāi)關(guān)設置雙掃描模式。4.1 0.25 45MLA-CTRL-BSC單掃描模式（默認值）0.6 0.14 45MLA-TRL-BSC雙掃描模式（1）0.8 0.25 45MLA-CTRL 5.3 0.275 45MLA-CTRL-485 2.1 0.275 45MLA-CTRL-CAN 1.0 0.275表3-跳線(xiàn)設置描述的輸入邏輯跳線(xiàn)連接到PNP輸出（默認值主動(dòng)“低”（0V）輸入24V 4k3 4k3 PNP NPN羅克韋爾自動(dòng)化出版物45MLA-IN002C-EN-P-2020年8月3 45MLA控制器安裝說(shuō)明狀態(tài)指示器圖4顯示了控制器主PCB上每個(gè)狀態(tài)指示器的含義。DIP開(kāi)關(guān)DIP開(kāi)關(guān)設置和說(shuō)明在本文件中的特定型號章節中詳細介紹。僅在控制器電源關(guān)閉時(shí)更改DIP開(kāi)關(guān)設置。電位計設置輸出Out1和Out2的時(shí)間設置、懸垂持續時(shí)間（t_ot）和最小輸出持續時(shí)間（t_out）可以使用相應的電位計進(jìn)行調整，如表5所示。此外，CAN和RS-485控制器模型提供了通過(guò)使用串行接口上的指定命令來(lái)調整這些設置的靈活性。
Table 1 - Controller Terminal Connector Pin Allocation Pin Signal Description 1 0V DC Power 2 +24V DC Power 3 Ground Ground 4 Not connected Not connected 5 In 2 Model-specific descriptions 6 In 1 7 Out 2 8 Out 1 In 2 PNP NPN PNP NPN D7 LED - Power Model Specific Extension PCB D3 LED Out 1 D4 LED Out 2 D6 LED In 2 D5 LED In 1 RJ45 Connector Emitter RJ45 Connector Receiver D2 LED D1 LED Gaps for cables Out 1 In 1 Out 2 In 1 In 2 n. c. Earth. 24 VDC 0 VDC Pot 2 Pot 1 Removable Spring-Loaded Connector Input Logic Jumpers S1 J2 J14 Table 2 - Response Time Details Model tA (ms) ± 5% tS (ms) ± 5% 45MLA-CTRL-ALG single scan mode (default) 4.1 0.13 45MLA-CTRL-ALG double scan mode (1) (1) Double-scan mode can be set with the DIP switches on these models. 4.1 0.25 45MLA-CTRL-BSC single scan mode (default) 0.6 0.14 45MLA-CTRL-BSC double scan mode (1) 0.8 0.25 45MLA-CTRL 5.3 0.275 45MLA-CTRL-485 2.1 0.275 45MLA-CTRL-CAN 1.0 0.275 Table 3 - Input Logic as Described by Jumper Settings Jumper Connect to PNP Output (Default) Connect to NPN Output In1 Input IN1 active 'high' (+24V) Input IN1 active 'low' (0V) In2 Input IN2 active 'high' (+24V) Input IN2 active 'low' (0V) Input 24V 4k3 4k3 PNP NPN Rockwell Automation Publication 45MLA-IN002C-EN-P - August 2020 3 45MLA Controller Installation Instructions Status Indicators Figure 4 shows the meaning of each status indicator on the main PCB of the controller. DIP Switches DIP switch settings and descriptions are detailed in model-specific sections in this document. Change DIP switch settings only when the controller power is off. Potentiometer Settings The time settings of outputs Out1 and Out2, overhang duration (t_ot) and minimum output duration (t_out), can be adjusted using the corresponding potentiometers, as described in Table 5. Additionally, the CAN and RS-485 controller models offer the flexibility of adjusting these settings through use of specified commands over the serial interface.
