8.5.4
"Maintenance Overview" dialog
The complete status of the CFU is displayed in this dialog window.
8.5.5
"Commissioning History" dialog
The history of changes made with the "CFU ... Configuration" wizard is shown in this dialog box.
The memory is non-volatile.
8.5.6
"Diagnostics Buffer" dialog
The history of all diagnostics interrupts is shown in this dialog window.
The memory is volatile.
8.5.7
"Expert Functions" dialog
You can do the following in this dialog window:
Function of Button
Function
CFU
Resetting over-temperature alarm
Reset thermal overload alarm of the freely configurable
channels (DIQ reset)
CFU PA
Reading out field devices data again
Read out all supported IOs of a PROFIBUS PA device again
CFU PA
Restart the field device
The power supply to the field device is temporarily switched
off and on again.
Subsequently, the automatic addressing is triggered and all
supported IOs of a PROFIBUS PA device are read out again
8.5.8
"Help on 'CFU ... Configuration' wizard" dialog
Opens the help for the wizard.
8.6
Preparing the CFU for commissioning
8.6.1
Rules for device names
A CFU must have a device name so that an IO controller can address the CFU as an IO device.
This approach was chosen for PROFINET because names are easier to understand than
complex IP addresses.
The device name must be unique in the PROFINET IO system.
Commissioning
8.6 Preparing the CFU for commissioning
SIMATIC CFU
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Commissioning Manual, 08/2019, A5E39252870-AD
Summary of Contents for Simatic CFU
Page 8: ...Table of contents SIMATIC CFU 8 Commissioning Manual 08 2019 A5E39252870 AD ...
Page 10: ...Security information SIMATIC CFU 10 Commissioning Manual 08 2019 A5E39252870 AD ...
Page 16: ...What is a Compact Field Unit SIMATIC CFU 16 Commissioning Manual 08 2019 A5E39252870 AD ...
Page 54: ...Installation 6 4 Removing the CFU SIMATIC CFU 54 Commissioning Manual 08 2019 A5E39252870 AD ...
Page 202: ...Appendix A 10 Contact SIMATIC CFU 202 Commissioning Manual 08 2019 A5E39252870 AD ...
Page 216: ...Glossary SIMATIC CFU 216 Commissioning Manual 08 2019 A5E39252870 AD ...
Page 220: ...Index SIMATIC CFU 220 Commissioning Manual 08 2019 A5E39252870 AD ...