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Recommended cables for MODBUS(R) interface module QJ71MB91
Which types of cables should be used for QJ71MB91?
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Answer
The RS-232 cable should meet RS-232 standards and not exceed 15 m in length.
The RS-422/485 cable should meet specifications described in the following manual not exceed 1200 m in length.
- "MODBUS (R) Interface Module User's Manual" Section 3.3.2
The RS-422/485 cable should meet specifications described in the following manual not exceed 1200 m in length.
- "MODBUS (R) Interface Module User's Manual" Section 3.3.2
- Product Name
- MELSEC-Q Series
- Series
- MODBUS
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