Siemens 3TM Operating Instructions Manual - Page 41

Browse online or download pdf Operating Instructions Manual for Switch Siemens 3TM. Siemens 3TM 48 pages. 1-pole vacuum contactor 4.15 kv - 6.9 kv

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Fig. 42

Electronic controller with cover

Setting the electronic

controller

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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