Checking I/O Address Assignment; Editing Plc Alarm Texts - Siemens SINUMERIK 808D ADVANCED Commissioning Manual
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Also See for SINUMERIK 808D ADVANCED:
- Diagnostic manual (566 pages) ,
- Parameter manual (524 pages) ,
- Operating instructions manual (498 pages)
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7.2.3
Checking I/O address assignment
You must check the I/O address assignment in this step to ensure correct wiring.
Softkey functions
①
Selects the digital inputs
②
Selects the digital outputs
③
Shows the I/O addresses of the next byte
7.2.4
Editing PLC alarm texts
PLC user alarms can be used as one of the most effective diagnosis methods. The control system provides 128 PLC user
alarms (700xxx). You can edit the PLC alarm texts as required.
Operating sequence
Commissioning Manual
01/2017
1.
Select the alarm text you desire to edit.
2.
Press this softkey to activate the input field at the bottom of the screen and enter the de-
sired text, for example:
Note that the text of each PLC user alarm must be limited to 50 characters; otherwise, the
alarm cannot display properly.
3.
Confirm your entry with this softkey or the following key:
④
Shows the I/O addresses of the last byte
⑤
Returns to the previous step
⑥
Proceeds to the next step
231
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