Displaying And Editing Plc Signals In The Status List - Siemens SINUMERIK 840D sl Operating Manual

21.4

Displaying and editing PLC signals in the status list

PLC signals are displayed and can be changed in the "PLC Status List" window.
The following lists are shown
Inputs (IB)
Bit memories (MB)
Outputs (QB)
Variables (VB)
Data (DB)
Setting the address
You can go directly to the desired PLC address to monitor the signals.
Editing
You can edit the data.
Procedure
Grinding
Operating Manual, 05/2017, A5E40869190
21.4 Displaying and editing PLC signals in the status list
Examples
DB97.DBX2.5
Result: DB97.DBX2.6
$AA_IM[1]
Result: $AA_IM[2]
MB201
Result: MB200
/Channel/Parameter/R[u1,3]
Result: /Channel/Parameter/R[u1,2]
1. Select the "Startup" operating area.
2. Ladder add-on tool is opened.
3. Press the "Status list" softkey.
The "Status List" window appears.
4. Press the "Set address" softkey.
The "Set Address" window appears.
Edit PLC user program (828D only)
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