Interrupts/diagnostic alarms
5.1
Status and error displays
LED displays
The following figure shows you the LED displays (status and error displays)
of DI 16x24VDC HF.
Figure 5-1
DI 16x24VDC HF Digital Input Module (6ES7521-1BH00-0AB0)
Manual, 01/2013, A5E03485952-01
LED displays of the module DI 16x24VDC HF
5
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