Multi Function Controller

SUBJECT VIEWS FAQ TYPE MODEL LAST UPDATED DETAIL
After a period of time, the 4G light will be on without flashing. 21 Troubleshooting 2020-12-04
Can I change the typesetting of variable SMS content? 21 Applications 2020-12-04
The alert message was not received. 11 Troubleshooting 2020-12-04
Please refer to the link below:

The alert message was not received.
Writing parameters using the utility fails. 9 Troubleshooting 2020-12-04
Please refer to the link below:

Writing parameters using the utility fails.
 
SMS Function - Abnormal condition of SMS/Time content. 3 Software Development 2020-07-31
How to convert 2 bytes Hex value into a decimal reading for either a more meaningful 4 ~ 20mA? 6 Troubleshooting 2020-07-31
Precautions of RTU function. 6 Software Development 2020-07-31
Please refer to the link below:

Precautions of RTU function.
GTP-541M has used the utility to set parameters and write them successfully, but why can't the SMS alarm be triggered 10 Troubleshooting 2020-12-04
The format of the voice file I used has been determined to be the same as that in the manual. Why is there still no voice when receiving the voice alarm? 11 Troubleshooting 2020-12-04
I send a ModBus command to the GTP-541M via the PLC and receive a duplicate message. 4 Troubleshooting 2020-12-04