BL20 - Gateway for CANopen
D301087 0308 - BL20 CANopen3-26
Acceptance of the BL20 Station Configuration
When making a new configuration of the BL20 station or an alter-
ation of the existing station structure (“Module list”), the current
configuration must be accepted in the CANopen mirror of the BL20
gateway. This is done through the configuration button between the
two rotary encoding switches.
Pressing the set button with a pointed object for at least 2 seconds
saves the current station configuration in non-volatile memory. A
hardware reset will then be carried out automatically. With this reset,
all the CANopen parameters will be restored to their default values,
if the newly saved configuration is different to the old one.
The actuation of the button is indicated by a rapid (4 Hz) green
blinking of the "IOs" LED. After 2 seconds, the LED changes to
yellow blinking at 4 Hz, thus indicating that the station configuration
is being saved. When the storage procedure is completed, the LED
changes to a continuous green light.
Note
The green "IOs" LED indicates that the current BL20 configuration
matches the stored reference module list.
Attention
When saving the BL20 configuration, all the CANopen objects must
be parameterized again, if their parameter values differ from the de-
fault values. The complete parameterization of the station must sub-
sequently be reloaded into the BL20 station.
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