Error Code
Error Message
Description
Solution
100
Unit communication error.
A communication error has occurred between the main unit and the FLEX NETWORK unit. are that the communication cable is disconnected; the FLEX NETWORK unit is not connected; or an incorrect unit model is set in the project file.
The S-No. or communication speed set in the editor may differ from that set in the unit. If this error continues, check the following.
Comunication cable connection
Unit's power supply
Unit's termination resistor settings
101
4ch analog setting error.
Communication with the 4 CH analog unit has failed.
Please check the following.
Comunication cable connection
Unit's power supply
Unit's termination resistor settings
Editor settings and model of the connected unit
102
2ch analog setting error.
Communication with the 2 CH analog unit has failed.
103
Analog unit’s wire broken.
The 4 to 20mA-ranging input signal of the 4 CH or 2 CH analog unit is cut off. This error code continues to display unitl the controller is reset.
Check if the input signal is disconnected.
104
Counter unit error.
An error has occurred in the high-speed counter unit.
For details, find the associated unit’s error code in the following manual.
FLEX NETWORK High Speed Counter Unit User Manual
105
Counter initial error.
Initializing the high-speed counter unit has failed.
Please check the following.
Comunication cable connection
Unit's power supply
Unit's termination resistor settings
Editor settings and model of the connected unit
106
Counter communication error.
A communication error with the high-speed counter unit has occurred.
Possible causes of this error are that the communication cable is disconnected; the high-speed counter unit is not connected; or an incorrect unit model is set in the project file.
107
Positioning Unit error.
An error has occurred in the positioning unit.
For details, find the associated unit’s error code in the following manual.
FLEX NETWORK Single-Axis Positioning Unit User Manual
108
Comm position error.
A communication error with the positioning unit has occurred.
Possible causes of this error are that the communication cable is disconnected; the positioning unit is not connected; or an incorrect unit model is set in the project file.
Please check the following.
Comunication cable connection
Unit's power supply
Unit's termination resistor settings
Editor settings and model of the connected unit
109
2ch analog comm error.
A communication error with the 2 CH analog unit has occurred.
Possible causes of this error are that the communication cable is disconnected; the 2ch. analog unit is not connected; or an incorrect unit model is set in the project file.