MCGS touch screen 485 communication precautions
Published:2023-03-03 14:44:53
1. Variables in the real-time runtime cannot simultaneously add channels and use functions to send data.
2. In the parent device of the universal serial port, COM port indicates 232 or 485. In touch, COM1 indicates 232 and COM2 indicates 485.
3. Check the IP address of the touch screen. You can click the progress bar when the touch screen starts, and the IP address of the touch screen is displayed inside.
4. When using MCGS touch screen, data can be sent to the outside through the channel connection variable, or through the function.
-
202301-05Siemens F7453 after the treatment measures
1. Cause F7453 occursWhen Epos function is used, a bearing ring encoder will be set. If the numerical feedback of the bearing ring encoder presents problems, F7453 problems will be reported, represent···
-
202301-06Schneider isolation switch operation essentials
Schneider barrier switch features: First of all, Schneider barrier switch can be used to block the power supply, it can disconnect live equipment and high voltage maintenance equipment, but also can s···
-
202212-29Delta frequency converter maintenance steps
First, the repair of frequency converter must first check whether the sound in the operation of the motor is abnormal, including whether it is sensational in the operation of the motor.Two, check whet···
-
202308-18Siemens SINAMICS G120 modular inverter advantages
1. Modular design creates a high degree of flexibility to adapt to future requirements for drive solutionsThe control unit can be replaced with power (hot swap)Use plug terminalsThe procedure for repl···
-
202301-12Delta PLC maintenance knowledge introduction
1. Delta PLC power-on running light is not on, ERROR flickers, the possible cause is: no program2. Delta PLC can not communicate with the computer, which may be: RS23 is bad3. If the power indicator o···
+86 13811814778
+86 13811814778
Building 26, Liyuan Community, Chaoyang District, Beijing, China