Connecting The Device To Power - Siemens SIMATIC Field PG M4 Getting Started

4.3

Connecting the device to power

To be noted before you connect the device
Note
The external power unit supplies power to the Field PG in line operation with 120 V and 230
V power supply networks. The setting of the voltage range takes place automatically.
Do not connect or disconnect power and data cables during thunderstorms.
The device is designed only to be used in grounded power supply systems (TN systems to
VDE 0100, part 300, or IEC 60364-3).
It must not be used in ungrounded, or impedance-grounded power systems (IT systems).
The Field PG may only be operated using the supplied power supply and / or using the
supplied battery.
The external power supply may not be covered (risk of overheating).
The mains connector must be disconnected to fully isolate the device from mains.
Localized information
Outside of the USA and Canada, operation on a 230 V power supply:
This device is equipped with a safety-tested power cord. If you choose not to use this cable,
you must use a flexible cable of the following type: At least 18 AWG (0.82 mm
cross-section, and 15 A/250 V connector. The cable set must conform to the safety
regulations of the country in which the devices are installed, and bear the prescribed
markings in each case.
SIMATIC Field PG M4
Getting Started, 10/2012, A5E31347325-AA
WARNING
WARNING
WARNING
CAUTION
Installing and connecting
4.3 Connecting the device to power
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