Interface Modules
8-4
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
Operation at Preset <> Actual Configuration (only with IM151-1 BASIC, IM151-1
HIGH FEATURE)
If the parameter is enabled and:
Modules are removed and inserted during operation, this does not lead to a
station failure of the ET 200S.
The actual configuration differs from the expected configuration, the ET 200S
remains engaged in data transfer with the DP master.
If the parameter is disabled and:
Modules are removed and inserted during operation, this leads to a station
failure of the ET 200S.
The actual configuration differs from the expected configuration, there is no
data transfer between the DP master and the ET 200S.
Startup when Expected <> Actual Configuration (only with IM151-1 STANDARD,
IM151-1 FO STANDARD)
If the parameter is enabled and:
The actual configuration differs from the expected configuration, the ET 200S
remains engaged in data transfer with the DP master.
If the parameter is disabled and:
The actual configuration differs from the expected configuration, there is no
data transfer between the DP master and the ET 200S.
Replacement of Modules during Operation (only with IM151-1 STANDARD,
IM151-1 FO STANDARD)
If you enable this parameter, you can remove and insert modules during operation.
See Section 5.5
Note
The following parameter combination is not permitted:
Startup when expected <> actual configuration: Disable
Replace modules during operation: Enable
Result: The ET 200S will not start up (see Table 6-6).
Diagnostic Interrupt
This parameter allows you to enable or disable diagnostic interrupts. Diagnostic
interrupts are only supported when the ET 200S is in DPV1 mode.
To Next Page
Loading...
