Eaton SmartWire-DT, Руководство пользователя

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Components of the
SmartWire-DT system
17
02/11 MN05006002Z-EN
SmartWire-DT module for NZM circuit-breakers
SmartWire-DT module NZM-XSWD-704 connects a circuit-
breaker with electronic release(NZM 2, NZM 3, NZM 4) to
the SmartWire-DT communication system. It can be used, for
example, to detect the switch position (On/Off/Trip) and the
actual currents. A remote operator that can optionally be
fitted to the circuit-breaker can be actuated through the
module.
SmartWire-DT universal module
The changes in hardware configuration and additional
programming required to extend installations with addi-
tional functions are usually complex.
With a universal module M22-NOP or M22-NOPC you can
replace all SmartWire-DT stations required for later expan-
sion.
In the PLC’s control configuration, program the SmartWire-
DT slaves that will be required at a later date in addition to
the ones that will be installed and used immediately.
You can then fit a universal module in place of this Smart-
Wire-DT slave in the network.
In the user program scan whether the the configured Smart-
Wire-DT station or a universal module is fitted. The data
exchange with a SmartWire-DT station must be controlled
according to this information.
If a universal module is later replaced with the originally
configured SmartWire-DT slave, add this slave to the Smart-
Wire-DT network by pressing the “Config.” button on the
gateway.
For a detailed description of the connection of a universal
module please refer to the manual MN05006001Z-EN.
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