Safety Precautions
Read this manual and relevant manuals carefully before using the product to ensure safe handling.
Observe WARNING and CAUTION precautions to avoid hazardous conditions, injury, or property damage.
Design Precautions
Configure an interlock circuit in the sequence program to ensure safe operation when connecting peripherals or modifying data.
Do not write data to the “system area (Use prohibited)” of the buffer memory or output the “use prohibited” signal.
Security Precautions
Take measures to maintain security against unauthorized access, cyberattacks, and viruses.
Installation Precautions
Shut off the external power supply before mounting or removing the module.
Use the programmable controller in the specified operating environment to avoid electric shocks, fires, or malfunctions.
Wiring Precautions
Shut off the external power supply before wiring to avoid electric shock or damage.
Securely connect the connector to the module and check the type of interface to be connected.
Setup and Maintenance Precautions
Do not touch the terminals while the power is on to avoid electric shock or malfunction.
Shut off the external power supply before cleaning the module or retightening the module mounting screws.
Manual:
Download: MODBUSITCP Interface Module User’s Manual – QJ7IMT91 ~GX Configurator-MB (SWIDSC-QMBU-E)
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