Rockwell-automation 1771-IBN DC (10-30V) INPUT Module Installation Ins Instrukcja Użytkownika Pobierz pdf (Strona 7)

DC (10...30V) Input Module 7

Publication 1771-IN028D-EN-P - October 2008

Key the Backplane Connector

Place your module in any slot in the chassis except the leftmost slot that is reserved for

processors or adapters, noting that you:

• should position the keying bands in the backplane connectors to correspond to key

slots on the module so that you place the keying bands between 14…16 and 18…20.

• can change the position of these bands if subsequent system design and rewiring

makes insertion of a different type of module necessary.

ATTENTION

Observe the following precautions when inserting or removing keys:

• Insert or remove keys with your fingers.

• Make sure that key placement is correct.

Incorrect keying or the use of a tool can result in damage to the backplane connector and

possible system faults.

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Rockwell-automation 1771-IBN DC (10-30V) INPUT Module Installation Ins Instrukcja Użytkownika Strona 7