Siemens CU240S DP Operations Instructions download pdf (Page 67)

Commissioning (software)

2.7 Commissioning modes

Control Units CU240S

Operating Instructions (Compact), 04/2006, A5E00766042B AA

2-47

Removing the MMC

To remove the MMC from the Control Unit, the following procedure should be performed:

6. Using a thin-bladed screwdriver, push down the release-catch on the MMC housing.

7. Grasp the MMC gently and pull upwards.

This procedure is shown in the figure below.

6,1$0,&6

Figure 2-11 Removing the MMC from the Control Unit

2.7.9.5 Series commissioning with MMC

Upload and download a parameter set with an MMC

A parameter set can be uploaded from an inverter and then downloaded into another

inverter. The following important restrictions must be considered when using the copying

procedure:

• An inverter with an apropriate parameter set is available (upload inverter)

• The upload inverter can be accessed via OP, STARTER or PROFIBUS

• An MMC Type 6SL3254-0AM00-0AA0 is available.

Upload a parameter set with an MMC

Prerequisites

To perform a series commissioning with the MMC the following conditions must be fullfiled:

• Supply voltage is active for the upload inverter

• The upload inverter is in "Ready State".

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Siemens CU240S DP Operations Instructions Page 67