EMERSON A6220 工控备件机器人模块
表1-控制器端子连接器引脚分配引脚信号描述1 0V DC电源2+24V DC电源3接地4未连接未连接5输入2型号特定描述6输入1 7输出2 8输出1输入2 PNP NPN PNP NPP D7 LED-电源型号特定扩展PCB D3 LED输出1 D4 LED输出2 D6 LED输入2 D5 LED输入1 RJ45连接器发射器RJ45连接器接收器D2 LED D1 LED间隙电缆输出1输入1输出2输入1输入2 n.c.接地。24 VDC 0 VDC电位计2电位计1可拆卸弹簧加载连接器输入逻辑跳线S1 J2 J14表2-响应时间详细信息型号tA（ms）±5%tS（毫秒）±5%45MLA-CTRL-ALG单扫描模式（默认值）4.1 0.13 45MLA-TRL-ALG双扫描模式（1）（1）可使用这些型号上的DIP开关设置双扫描模式。4.1 0.25 45MLA-CTRL-BSC单扫描模式（默认值）0.6 0.14 45MLA-TRL-BSC双扫描模式（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-跳线设置描述的输入逻辑跳线连接到PNP输出（默认值主动“低”（0V）输入24V 4k3 4k3 PNP NPN罗克韦尔自动化出版物45MLA-IN002C-EN-P-2020年8月3 45MLA控制器安装说明状态指示器图4显示了控制器主PCB上每个状态指示器的含义。DIP开关DIP开关设置和说明在本文件中的特定型号章节中详细介绍。仅在控制器电源关闭时更改DIP开关设置。电位计设置输出Out1和Out2的时间设置、悬垂持续时间（t_ot）和最小输出持续时间（t_out）可以使用相应的电位计进行调整，如表5所示。此外，CAN和RS-485控制器模型提供了通过使用串行接口上的指定命令来调整这些设置的灵活性。
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.
