Diagnostics Alarms; Status And Error Displays - Siemens SIMATIC S7-1500 Manual

Diagnostics alarms

The module has no selectable diagnostics. Diagnostics alarms, for example, cannot be
output with STEP 7 (TIA Portal).
5.1

Status and error displays

LED displays
The figure below shows the LED displays (status and error displays) of the DI
16x24VDC/DQ 16x24VDC/0.5A BA.
Figure 5-1
22
LED displays of the module DI 16x24VDC/DQ 16x24VDC/0.5A BA
Digital input/output module DI 16x24VDC/DQ 16x24VDC/0.5A BA (6ES7523-1BL00-0AA0)
5
Manual, 09/2014, A5E32364588-AB