Siemens 3TM Руководство по эксплуатации - Страница 41
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Fig. 42
Electronic controller with cover
Setting the electronic
controller
9229 0098 176 0-
2019-01-09
Replacing the electronic controller
CAUTION
Material damage caused by electrostatic discharge to the electronic con-
troller
Electrostatic discharge can cause material damage to the electronic controller
and restrict its functionality.
To prevent damage to electronic components, discharge any existing electrostat-
ic charges on hands or tools by touching grounded surfaces prior to touching
electronic components and before removing the connector plugs.
Note
Store all disassembled screws, washers, and nuts safely for reuse.
If the electronic controller is to be replaced, then remove and mount according to the
supplied assembly drawing.
If necessary: Using the DIP switches S2 (26) and the set-up matrix, have the cus-
tomer adjust the settings on the electronic controller (see Fig. 44, p. 42).
Fig. 43
Electronic controller with cover removed
Maintenance
41