166 Optional I/O extension modules
If warning A7AB Extension I/O configuration failure is shown,
• make sure that the value of parameter 15.02 Detected extension module is
CMOD-02.
• set parameter 15.01 Extension module type to CMOD-02.
You can now see the parameters of the extension module in parameter group 15 I/O
extension module.
Diagnostics
Faults and warning messages
Warning A7AB Extension I/O configuration failure.
LEDs
The extension module has one diagnostic LED.
Technical data
Dimension drawing:
The dimensions are in millimeters and [inches].
Installation: Into an option slot on the drive control unit
Degree of protection: IP20
Color Description
Green The extension module is powered up.