Glossary-1
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Glossary
Aggregate current
The sum of the currents of all the output channels of a digital output module.
AUX1 bus
Power modules permit you to connect additional potentials (up to 230 VAC), which
you can apply by means of the AUX(iliary) bus. You can set the AUX(iliary) bus
individually as:
•
A protective ground bar
•
Additionally required voltage
Backplane bus
The backplane bus is a serial data bus via which the IM151-1 interface
communicates with the electronic modules/motor starters, supplying them with the
required voltage. The connection between the individual modules is established by
means of the terminal modules.
Bus
A common transfer route connecting all notes and having two defined ends.
In the case of the ET 200, the bus is a two-wire or fiber-optic cable.
Bus connector
A physical connection between the bus nodes and the bus line.
Chassis ground
Chassis ground refers to all the interconnected inactive parts of a piece of
equipment that, even in the event of a fault, cannot carry voltage that is dangerous
to the touch.
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 ...