Siemens MTP1000 Unified Comfort, Руководство по эксплуатации

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Mounting and connecting the device
3.4 Connecting the device
Unified Comfort Panels
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Operating Instructions, 03/2020, A5E46641217-AA
3.4 Connecting the device
3.4.1 Notes on connection
Requirement
● The HMI device must be mounted according to the specifications of these operating
instructions.
Connecting cables
Note
Use copper cables on connectors with terminal connections
Use copper (Cu) cables for all supply lines that are connected to the device with terminals,
e.g. 24 V DC power supply cables on the 24 V DC power supply connector.
Use only shielded standard cables as data connecting cables, order information is available
in the Industry Mall ( https://mall.industry.siemens.com ).
Connection sequence
NOTICE
Damage to the HMI device
If you do not keep to the connection sequence you could damage the HMI device.
It is crucial that you connect the HMI device in the following order:
1. Equipotential bonding
2. Power supply
Perform a power-up test to ensure the power supply is connected with the correct
polarity.
3. Controller
4. Configuration PC if needed
5. I/Os if needed
Disconnect the HMI device by completing the above steps in reverse order.