EasyManuals Logo

Siemens SIMATIC User Manual

Siemens SIMATIC
648 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #237 background imageLoading...
Page #237 background image
Digital modules
3.39 Programmable digital IO module SM 327; DI 8/DO 8 x DC 24 V/0.5 A (6ES7327-1BH00-0AB0)
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
237
Readback of outputs
The readback function is a simple form of diagnostics. You can use this to determine
whether the information output to the process ("1" or "0") actually arrives there.
The digital outputs can be read back to the user data area: When Q11.3 is configured as an
output, for example, it can be read back at I11.3. See the figure below
Figure 3-11 Readback of the outputs of SM 327; DI 8/DO 8 x DC 24 V/0.5 A

Table of Contents

Other manuals for Siemens SIMATIC

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Siemens SIMATIC and is the answer not in the manual?

Siemens SIMATIC Specifications

General IconGeneral
Product type designationSIMATIC
CPUVaries by model
MemoryVaries by model
Input/OutputVaries by model
CommunicationVaries by model
Programming LanguageSTEP 7
Operating Temperature0°C to 60°C (varies by model)
Protection ClassIP20
CategoryProgrammable Logic Controller (PLC)

Related product manuals