Siemens SIMATIC ET 200iSP User Manual

12.3 Description of the parameters for the interface modules
12.3.1 Operation at Preset <> Actual Con󹪝guration
Description
When the parameter is enabled and
• a module is plugged and unplugged during operation it does not lead to a station failure of
the ET 200iSP.
• the setpoint con󹪝guration di󹪜ers from the actual con󹪝guration, the ET 200iSP remains in
data exchange with the DP master / PN IO controller.
If the parameter is locked and
• modules are unplugged and plugged during operation it leads to a station failure of the
ET 200iSP.
• the setpoint con󹪝guration di󹪜ers from the actual con󹪝guration, no data exchange takes
place between the DP master / PN IO controller and the ET 200iSP.
12.3.2 Self-diagnostics
Description
When the parameter is enabled, the diagnostics of the redundant power supply PS is evaluated.
The "Self-diagnosis" parameter is only available for IM 152-1DP.
12.3.3 Redundant power supply diagnostics
Description
With this parameter you set the diagnostic behavior of the redundant power supply:
• "No redundant power supply": No diagnostics; station failure with failure of power supply.
• "Redundant power supply": Diagnostics with failure of power supply PS 1 or PS 2.
This setting is required when you are using two power supplies for redundant power supply.
• "Redundant power supply required": Diagnostics and station failure (processing of input and
output data is stopped) when a power supply fails.
Network interface module
12.3 Description of the parameters for the interface modules
ET 200iSP
Operating Instructions, 11/2022, A5E00247483-AK 289

Siemens SIMATIC ET 200iSP Specifications

General

Brand	Siemens
Model	SIMATIC ET 200iSP
Category	I/O Systems
Language	English