02.00 Installation
Siemens AG 6RX1700-0AD76 5-25
SIMOREG DC Master Operating Instructions
5.3.2 Optional supplementary boards
WARNING
Safe operation is dependent upon proper installation and start-up by qualified personnel under
observance of all warnings contained in these operating instructions.
Boards must always be replaced by properly qualified personnel.
Boards must not be inserted or removed when the power supply is connected.
Failure to observe this warning can result in death, severe physical injury or substantial property
damage.
CAUTION
The boards contain ElectroStatic Discharge Sensitive Devices (ESDS). Before touching a
board, make sure that your own body has been electrostatically discharged. The easiest way to
do this is to touch a conductive, earthed object (e.g. bare metal part of cubicle) immediately
beforehand.
5.3.2.1 Local bus adapter (LBA) for mounting optional supplementary boards
Optional supplementary boards can be installed only in conjunction with the LBA option. If an LBA is
not already fitted in the SIMOREG converter, one must be installed in the electronics box to
accommodate the optional board.
How to install an LBA local bus adapter in the electronics box:
♦ Undo the two fixing screws on the CUD1
es.
♦ Push LBA bus extension into electronics
box (see picture on right for position) until it
engages.
♦ Insert CUD1 board in left-hand board
location again and tighten fixing screws in
handles.
Location 2 (Optionen)
Location 3 (Optionen
Location 1 (CUD1)
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