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DANGER
Danger by high contact voltages when attaching the measuring lines to the terminal blocks
Non-observance will lead to death or serious injury.
Work may only be carried out by trained personnel (see Preface) who are familiar with for example observe
the safety requirements and precautions.
Work may never be carried out if there is any hazardous voltage present.
✧
De-energize the device.
✧
Circuit breaker: A suitable isolating device shall be connected upstream in order to permit
disconnection of the device from the power supply. The circuit breaker must be mounted close to the
device, be easily accessible to the user and marked as a circuit breaker for the device.
✧
Secure the supply voltage with an approved (UL/IEC) fuse: 1.6 A, type C.
✧
If a melting fuse is used, a suitable approved (UL/IEC) fuse holder has to be used.
✧
On the rear plate of the device connect a DC or AC power supply at the terminal block H acc. to
chapter 5.3.2.
✧
Start the device as described in chapter 5.7.
Adjust the following parameters in the Configure tab AC measurement (red marking):
✧
Figure 10-11
✧
Switch on the reference current 1.0 A and the reference voltage AC 63.5 V at the measurement setup.
✧
Click the Maintenance tab on the user interface.
SICAM P850/P855, 7KG85xx, Device Manual
E50417-H1040-C482-A6, Edition 10.2018
Settings for the Calibrating of the Phase Angles
10 Calibration
10.5 Calibrating the Phase Angle
251
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