Berker 7541 40 04 Mode D'emploi page 15

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Installation of an analog input module
Please observe the following basic rules when installing an analog
input module:
• One analog input module max. can be connected.
• Replacement of an analog input module (if defective) by one of
the same type can be effected during operation of the system
(for this purpose, disconnect the module from the power supply).
After replacement, the analog input will reset after some 25 s.
This will re-initialize all inputs and outputs of the analog input
and of the modules connected and reset them to their original
state.
• Removing or adding modules without adapting their configuration
and subsequent downloading into the analog input is not allowed
as this will result in system malfunctioning.
Commisioning
After switching on the device for the first time, the analog input
starts a module scan (status LED: „Orange / on"). As a new device
comes by default without configuration, the status LED shows then
„Red / flashing fast".
A connected analog input module shows that it is ready for operation
by setting its own status LED to „Flashing fast".
After downloading a project configuration into the analog input, the
status LED shows „Green / on"; the module switches its own status
LED off.
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