Connecting The Power Supply - Schaeffler SmartCheck User Manual

4.5 Connecting the power supply

You can supply power to the SmartCheck device using either the power plug (power) or the Ethernet plug (Power
over Ethernet). Relevant details can be found in the following sections.
DANGER
Supplying power using the power plug (power)
1. Prepare the power supply connection cable.
2. Pick up the power supply cable.
3. Insert the plug into the bottom socket for the power supply (see below).
4. Lay the cable to the supply unit. Refer to the general information
5. Connect the cable to the supply unit. For connected loads, please refer to the Technical data
Details on the assignment of the cable can be found under Connection details
An illustration of all the connection options for the SmartCheck device can be found in the Connection overview
section.
Supplying power using the Ethernet plug (PoE)
You can also supply Schaeffler SmartCheck with power using the Ethernet connection (Power over Ethernet). To
do this, you must first connect the SmartCheck device with a network switch that matches connected devices in
accordance with IEEE Standard 802.3af Type A "Power over Ethernet" and that supports a phantom supply. This
means that the power supply must be fed over the 4 signal leads. The following network switches are supported:
NETGEAR FS752TP, NETGEAR GS724TP, NETGEAR FS108P, NETGEAR GS110TP.
To do this, proceed as follows:
1. Prepare the Power over Ethernet connection cable.
2. Pick up the Ethernet cable.
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The SmartCheck device is ready for measurement as soon as the power supply is connected.
To ensure optimum vibration monitoring from the outset, we recommend that you do not
start the SmartCheck device until
·
All connections have been correctly made, and
·
The machine to be monitored is in a normal operating state
Damage to the SmartCheck device from unsuitable power supply!
·
Only use a power supply that meets the specifications set out in the Technical data
section as well as the relevant and applicable statutory requirements governing such
components.
·
When connecting the device, you must ensure the polarity is correct. Incorrect polarity
can damage the device.
·
Ensure that the connecting wires are installed with no voltage!
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on laying cables.
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7
7
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