
6
3 Factory setting
On delivery the memory plug is empty
(no parameter set saved)�
When the supply voltage is applied,
the LED WRITE flashes slowly (1 Hz)�
In this state one parameter set can be
written to the memory plug once�
Then it changes to the mode [Write
protected]�
To write a new parameter set to the device, the memory plug has to be
reset to the factory setting
(→ 6.6 Configure the memory plug via LR DEVICE)
�
4 Functions and features
The memory plug saves parameter sets of IO-Link devices� It offers the following
options:
• Bi-directional backup for IO-Link V1�1 sensors�
• Bi-directional backup for IO-Link V1�0 sensors from ifm electronic�
• Preconfiguration as data carrier via PC�
4.1 Applications without PC
•
Save the parameter set of a sensor once → 6.1.
•
Save the parameter set of a sensor continuously → 6.2.
• Copy the parameter set of a sensor (copy to several sensors of the same type;
e�g� in series production or for fast set-up)
(→ 6.3 Copy the parameter set of a sensor)
�
• Set the parameters of replacement sensors (without using further tools, without
configuration tools or menu handling)
(→ 6.4)
�
• Restore the parameter set of a sensor (e�g� during start-up of an installation)
(→ 6.5)
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