• “No latching” – No latching, the status always follows the status of the assigned•
signal.
• “With latching” – With latching, i.e. the state remains active once the the assigned•
signal has become active. (After the assigned signal has dropped o the state can be
reset by the device.)
A reset is then possible via the Direct Control [Operation / Reset] »Rst. LEDs, FIs,
Flt.Scr.«, see also ╚═▷ “2.11 Reset”.
• „Latching w. Auto-Reset“ – latching with automatic reset, see also ╚═▷ “Automatic•
Reset”.
A latched LED state “survives” a complete power-o, i. e. the state is stored in a permanent
part of the memory. With the next restart, the LED light up again (or continues its
blinking/ashing).
97WIC1WIC1-1.0-EN-MAN
3 Hardware
3.8.1.3 Latching of the DiggiMEC LEDs
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