ABB智能定位器调试及注意事项:
打开定位器气源门。
2、向定位器提供4—20MA输入信号(端子为+11,-12)。
3、检查:
(1)按下并保持MODE
(2)另外短暂按下↑或↓,直到出现MODE 1.3(手动调整)
(3) 释放MODE
(4) 按下↑或↓,使执行器开关至其机械限位,并记录数值,角行程执行机构显示旋转角度。
建议限位位置:直行程执行机构>-28°并<+28°;角行程执行机构>-57°并<+57°。*小角度为25°。
4、切换至组态模式:
(1) 同时按下并保持↑和↓
(2) 另外短暂按下ENTER
(3) 等待一会儿,直到3秒倒计时完成
(4) 释放↑和↓
设备将自动返回到参数组P1._。
注意:PX.Y调节方法(同时按下并保持MODE和ENTER并保持;用↑或↓调节X / 按下并保持MODE;用↑或↓调节Y)
5、选择(用↑和↓)
参数P1.0 ACTUATOR/定义定位器安装形式角行程ROTARY或直行程LINEAR。
参数P2.3 ACTION/设定阀门正反作用方式反作用(REVERSE) 4~20MA对应开度100~0%或正作用(DIRECT) 4~20MA对应开度0~100%
参数P3.2 ZERO_POS/起始点方向设置<预设为全关即反馈杆逆时针方向>顺时针方向关闭CLOCKW或逆时针方向关闭CTCLOCKW。
注意:以上设置必须在自动调整之前完成(即第6步)。
6、启动自动调整功能:
(1) 同时按下并保持MODE和ENTER(或按下并保持MODE)
(2) 另外短暂按下↑或↓,直到P1.1显示出来
(3) 释放MODE
(4) 按下ENTER并一直按着直到倒计时结束
(5) 释放ENTER,自动调整功能启动。
(6) 如果显示COMPLETE,则表示“自动调整”成功,快速按下ENTER确认。也有可能因为某种故障“自动调整”被自动取消,同时显示错误信息。(CLOCKRUN 10 表示超程,需重调反馈杆)
7、 调整容许区域(tolerance band)(仅仅对于特殊用途的执行机构,比如特别小的执行机构)。通常,并不需要调整。
8、如果需要,测试以上设置。
9、保存以上设置:
(1) 同时按下并保持MODE和ENTER(或按下并保持MODE)
(2) 另外,快速按下↑或↓直到P1.5
(3) 释放MODE
(4) 用↑或↓选择NV_SAVE(保存退出)
(5) 按下并保持ENTER直到倒计时完成,然后释放ENTER。设置并保存在不宜丢失存储器中,并且定位器返回到操作状态MODE 1.3(手动调整)或MODE 1.0,然后确认调为<MODE 1.0(自适应远程控制)>,先前的操作模式就被再次击活。
Delivery:
Warranty:
All our products are covered by our own warranty.
Payment method:
Quick Quote: Receive price and availability today!
Replacing an electrical equipment unit in a plant is a complex task that requires careful planning and execution to ensure safety and minimize downtime. Here is a general step-by-step guide on how to replace electrical equipment in a plant:
Pre-Planning:
Safety Precautions:
Shutdown Procedures:
Disconnection:
Removal of Existing Equipment:
Installation of New Equipment:
Testing and Commissioning:
Documentation:
Training:
Startup:
Throughout the process, it’s important to work closely with a team that includes electrical engineers, technicians, and maintenance staff. Communication is key to a successful equipment replacement. Additionally, always adhere to local electrical codes and standards to ensure compliance and safety. If the task is beyond the expertise of in-house staff, consider hiring a professional contractor experienced in industrial electrical work.
Obtaining industrial automation programming software typically involves the following steps:
Identify Your Needs:
Research Software Options:
Contact Equipment Manufacturers:
Purchase or Download:
Academic or Evaluation Versions:
Open Source Options:
Licensing:
Training and Support:
Legal and Compliance:
Installation and Setup:
Here are some common ways to obtain industrial automation programming software:
Remember to keep your software updated to benefit from the latest features and security patches. Also, ensure that you have the necessary backup and recovery procedures in place to protect your programming work.
All new products and surplus products of the industrial intelligence industry, as well as the discontinued products of the original manufacturers. We are not an authorized distributor or representative of any of the above manufacturers (except for brand authorization). The trademarks, brand names and brands appearing in this agreement are the property of their respective manufacturers.
COPYRIGHT© 2003-2024 Copyrighted
Phone(WeChat/Whatsapp)
+086-18144100983
No 1134 Jimei North Road, Jimei District
Hong Kong Office:
Guan Tang District, Hong Kong,