Operation
Operating Manual PSS u2 ES 4DI
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8
Operation
The status of the module is displayed via a red and a green LED. The status of the termin-
als is displayed via a green LED. If there is a module error, the module status display will
light up red. The error will be signalled to the head module and will be entered in the head
module's diagnostic log.
8.1
Display elements and messages
[1]
[1]
Legend
[1] Module status display
[2] Terminal status display
