Commissioning; Overview - Siemens SENTRON 7KM Product Manual

Pac expansion module

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Commissioning

5.1

Requirements

1. The expansion module has already been installed.

2. The expansion module and the PAC device have been connected up correctly.

Note

Check the connections.

Failure to connect up the device correctly can result in malfunctions and failure of the device.

Before you start commissioning the device, check that all connections are correct.

Note

When performing an insulation test of the entire installation with AC or DC, the device should

be disconnected before starting the test.

Open transformer circuits will result in electric shock and arc flashover.

Failure to observe this notice will cause death, serious injury or considerable damage

to property.

Current can only be measured by external current transformers. Do not use fuses for circuit

protection. Do not open the secondary circuit of the current transformers under load. Short

circuit the secondary current terminals of the current transformer before removing this

device. The safety information for the current transformers used must be followed.

Equipment Manual, 05/2020, L1V30408520AG-03

DANGER

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