LAM 810-072687-111 接口板 

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810-072687-111如果执行器发出嗡嗡声，或具有快速限位循环：810-072687-111 设置“高摩擦负载”=False，可在“服务模式：调整用户停止”选项卡页中找到。 降低执行器惯性设置并重新运行惯性测试（维修模式：调整用户停止选项卡）。 检查连杆是否松动。如果致动器在台阶上过冲，或阻尼不良： 810-072687-111增加执行器惯性设置并重新运行惯性测试（维修模式：调整用户停止选项卡）。如果执行机构具有慢速限位循环： 810-072687-111将“高摩擦负载”设置为True，可在“服务模式：调整用户停止”选项卡页中找到。 增加执行器惯性设置并重新运行惯性测试（维修模式：调整用户停止选项卡）。 释放卡住的悬挂机构或负载。

810-072687-111CAN通信如果CAN端口工作不正常，请验证以下内容： 检查接线，在接线板上寻找松动的连接以及断开或错误连接的电缆。如果需要，检查终端电阻器的接线。 检查ProAct维修工具和速度控制中配置的数据速率（250、500、1000 kbps）。 验证是否配置了适当的扩展集。 验证是否使用了适当的设备地址。检查CAN ID离散输入——它们仅在通电期间受到监控，因此ProAct电源可能需要循环。810-072687-111此参数也可以使用维修工具进行验证，并监控单元状态选项卡页下的维修模式can ProAct编号。 如果接线错误，CAN驱动程序芯片可能会出现故障。当CAN Hi或Lo连接无意中连接到30V或更高时，可能会发生这种情况。此故障需要在工厂更换CAN驱动程序芯片。性能故障排除指南一般性能问题 验证是否设置了适当的惯性数。尝试增加并测试“惯性设置”以提高性能——请参阅“服务模式：调整用户停止”选项卡页。 如果Watch Window Professional可用，运行具有内部生成的需求的执行器（测试模式2），810-072687-111以检查需求信号问题。

If Watch Window Professional is available, run the actuator with an internally generated demand (test mode 2) to check for demand signal problems.810-072687-111 If the actuator buzzes, or has a fast limit cycle: · Set “High Friction Load” = False, found on the Service Mode: 810-072687-111Adjust User Stops tab sheet. · Decrease the Actuator Inertia Setting and re-run the Inertia Test (Service Mode: Adjust User Stops tab sheet). · Check for loose linkage. If the actuator overshoots on steps, or is poorly damped: · Increase the Actuator Inertia Setting and re-run the Inertia Test (Service Mode: Adjust User Stops tab sheet). If the actuator has a slow limit cycle810-072687-111

Verify the appropriate Extension Set is configured. · Verify the appropriate Device address is utilized. Check the CAN ID discrete inputs—they are only monitored during a power up, so ProAct power may need to be cycled. This parameter can also be verified using the Service Tool and monitor the Service Mode CAN ProAct Number under the Unit Status tab sheet. ·810-072687-111 If mis-wired, the CAN driver chip can fail. This could occur when the CAN Hi or Lo connections are inadvertently wired to 30V or more. This failure requires a factory replacement of the CAN driver chip. Performance Troubleshooting Guide General Performance Problems · Verify appropriate Inertia Number is set. 810-072687-111Try increasing and testing Inertia Setting to improve performance—refer to the Service Mode: Adjust User Stops tab sheet. 

CAN Communications 810-072687-111If a CAN port is not functioning properly, verify the following: · Check the wiring, look for a loose connection at the terminal blocks and disconnected or misconnected cables. Check wiring of termination resistor, if required. · 810-072687-111Check the configured data rate (250, 500, 1000 kbps) in both the ProAct Service Tool and the speed control.810-072687-111