What to do if Unit I/O Disconnection Detected for Channel 7 in Omron NX-AD?
If a Unit I/O Disconnection is detected for Channel 7 in Omron I/O Systems, check the input wiring for breaks and replace the cable if necessary. Also, check the input wiring for bad connections and reconnect any that are found.
What to do if Unit I/O Disconnection Detected for Channel 6 in Omron NX-AD?
If a Unit I/O Disconnection is detected for Channel 6 in Omron I/O Systems, check the input wiring for breaks and replace the cable if necessary. Also, check the input wiring for bad connections and reconnect any that are found.
What to do if there is NX Unit I/O Communications Error in Omron I/O Systems?
To resolve an NX Unit I/O Communications Error in Omron I/O Systems, check for errors in the CPU Unit and correct them. Ensure the NX Units and End Cover are securely mounted and fastened with End Plates. Verify the Unit power supply cable is correctly wired to the NX Units and replace it if broken. Ensure the Unit power supply voltage is within the specified range and its capacity is sufficient. If the error persists, consider replacing the NX Unit.
What to do if Unit I/O Disconnection Detected for Channel 4 in Omron NX-AD I/O Systems?
If a Unit I/O Disconnection is detected for Channel 4 in Omron I/O Systems, check the input wiring for breaks and replace the cable if necessary. Also, check the input wiring for bad connections and reconnect any that are found.
What to do if Unit I/O Disconnection Detected for Channel 3 in Omron I/O Systems?
If a Unit I/O Disconnection is detected for Channel 3 in Omron I/O Systems, check the input wiring for breaks and replace the cable if necessary. Also, check the input wiring for bad connections and reconnect any that are found.
What to do if Unit I/O Disconnection Detected for Channel 2 in Omron NX-AD?
If a Unit I/O Disconnection is detected for Channel 2 in Omron I/O Systems, check the input wiring for breaks and replace the cable if necessary. Also, check the input wiring for bad connections and reconnect any that are found.
What to do if Unit I/O Disconnection Detected for Channel 1 in Omron NX-AD?
If a Unit I/O Disconnection is detected for Channel 1 in Omron I/O Systems, check the input wiring for breaks and replace the cable if necessary. Also, check the input wiring for bad connections and reconnect any that are found.
What to do if Unit Calibration Value Parity Error occurs in Omron NX-AD?
To address a Unit Calibration Value Parity Error in Omron I/O Systems, cycle the power supply to the NX Unit. If the error persists, replace the NX Unit.
What to do if Analog Unit Calibration Parameter Error occurs in Omron NX-AD?
To resolve an Analog Unit Calibration Parameter Error in Omron I/O Systems, write the calibration values to the Analog Unit again.
How to fix NX Unit Clock Not Synchronized Error in Omron NX-AD I/O Systems?
To resolve an NX Unit Clock Not Synchronized Error in Omron I/O Systems, replace the specific NX Unit if the error occurs only in that unit. If the error occurs in all NX Units mounted on a CPU Unit, replace the CPU Unit.
General| Category | Analog Input Unit |
|---|---|
| Operating Temperature | 0 to 55 °C |
| Storage Temperature | -25 to 70 °C |
| Product Series | NX-AD |
| Isolation Method | Photocoupler isolation |
| Input Range | Voltage: 0 to 5V, 1 to 5V, 0 to 10V, -10 to 10V; Current: 0 to 20mA, 4 to 20mA |
| No. of inputs | 4 |
| Accuracy | ±0.1 % of F.S. |
| Input Type | Voltage/Current |
| Voltage Input Range | 0 to 5 V, 1 to 5 V, 0 to 10 V, -10 to +10 V |
| Current Input Range | 0 to 20 mA, 4 to 20 mA |
| Compatible Controller | NX Series CPU Units |
| Isolation | Between I/O terminal and internal circuit: Photocoupler isolation |
Manual title covering analog input and output units.
Explains notations like WARNING and Caution for safety.
General environmental and operational specifications for the units.
Detailed specifications specific to each analog I/O unit model.
Step-by-step guide for installing NX units.
Details on power supply options and connection methods.
Instructions for connecting wires to the terminal blocks.
Overview of different I/O refreshing methods available.
Details on specific functions like moving average and calibration.
Specific functions like load rejection and user calibration.
Methods for identifying and diagnosing unit errors.
Interpreting unit status indicators for error detection.
Troubleshooting using Sysmac Studio and other software.
Common and unit-specific troubleshooting solutions.
Detailed specifications for individual analog input and output units.
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