Beckhoff CX1100-09 Series, Техническая документация

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Fitting and wiring
CX1100-0930 UPS Module:
4.1.2 Mechanical installation of the UPS Module
The UPS module can be connected to the Embedded PC System at any positions. It is recommended to
place it between CPU basic module and power supply unit. (see picture in system overview)
0. Switching off and disconnecting the power supply
Before a CX10x0 system can be dismantled, the system should be switched off, and the power supply
should be disconnected.
1. Removing from the top-hat rail:
Before the individual CX10x0 modules are disconnected, the whole CX1020 hardware block should be
removed from the top-hat rail. Proceed as follows:
1.1. Release and remove the first Terminal next to the power supply unit on the top-
hat rail.
First remove any wiring from power supply unit and then from the first terminal on the top-hat rail next to the
power supply unit. If the wiring is to be reused for another system, it is advisable to make a note of the
connections. Then pull the orange terminal release (see arrow) to release the terminal and pull it out.
CX1100-09xx 16 Version: 1.4