Wiring and Fitting
5-28
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Removing and inserting electronic modules during operation
ET 200S supports the removal and insertion of modules during operation (during
the RUN operating mode). The ET 200S remains in RUN mode when an electronic
module is removed. The protective conductor connections of the ET 200S are not
interrupted.
Note
•
You cannot remove and insert modules during operation unless the
corresponding parameters have been assigned. See Section 8.1
•
You can remove and insert modules during operation as of the IM151-1 BASIC,
IM151-1 STANDARD (6ES7 151-1AA01-0AB0), IM151-1 FO STANDARD,
IM151-1 HIGH FEATURE, and IM151-3 PN.
•
If
one
module is missing (gap) and the ET 200S is switched on, the station will
not start up (see Section 6.1.6.10 and 6.2.6.3).
•
The removal and insertion of modules affects the clocking (equidistance).
If you replace more than one module, only one gap can result.
The following table indicates which modules you can remove and insert under
which conditions:
Table 5-1
Removing and inserting electronic modules
Modules
Removing and
inserting
Conditions
Interface module
No
------
Power modules
Yes
The load voltage must be
switched off.
Digital electronic modules (input)
Yes
------
Digital electronic modules (output)
Yes
The load voltage must be
switched off by means of an
external switch/fuse.
Analog electronic modules
Yes
------
4 IQ-SENSE
Yes
The sensors can also be
replaced during operation.
These are then
parameterized automatically
by the electronic module.
Содержание SIMATIC ET 200S
Страница 42: ...Product Overview 1 16 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 64: ...Brief Instructions on Commissioning ET 200S 2 22 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 112: ...Configuration Options 3 48 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 232: ...Commissioning and Diagnostics 6 72 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 244: ...General Technical Specifications 7 12 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 274: ...Interface Modules 8 30 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 538: ...4 IQ SENSE 13 18 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 564: ...Address Space of the Input and Outputs of the ET 200S C 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 574: ...Response Times D 10 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 580: ...Special Measures for Interference Free Operation F 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 600: ...Product Information on the Use of subassemblies modules in a Zone 2 Hazardous Area 2 A5E00352937 02 ...