ETAS ES800 - Fig. 13-1 Identification of the Category on the Front Plate of the Modules; Module Categories; Modules in the Module Stack; Stack Regulations

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ETAS ES800 System | User Guide
13.3 Modules in the Module Stack
13.3.1 Stack Regulations
If the modules of the system are to be operated in a module stack, the modules
must be arranged in a
defined order for communication between the modules via
their system bus.
13.3.2 Module Categories
Every module type of the ES800 system (e.g. ES891.x or ES820.1) is assigned to a
certain category. This category assigns the modules the required position within
the module stack.
Fig. 13-1 Identification of the category on the front plate of the modules (here a
module of category 2)
The category of the module is highlighted on the left of the front plate in a symbolic
module stack and therefore clearly marked (see
Fig. 13-1 on page 114).
NOTE
A maximum of one ES820.1 Drive Recorder can be used in a module stack.
NOTE
A maximum of one ES830.1 Rapid Prototyping Module can be used in a module
stack.
NOTE
If different module types are used in a module stack, these must be placed in the
stack in a defined order.