24
Installation and initial startup
AZURA® Detector UVD 2.1S Instructions, V6820
4.10.4 Ground
Voltages, which may influence the measuring result, can be discharged if
the device is connected to a grounded device, e. g., a thermostat.
The device is switched off.
The power plug is disconnected from the device.
Operating tool
Note:
When connected to a 24 V power supply, the detector is not
grounded.
Steps
Figure
1.
Remove 5 mm of insu-
lation from the ends of
the cable.
2.
Using the depressor
tool, open the port
Ground on the pin
header.
3.
Insert the first cable
end.
Fig. 9
Ground port
4.
Connect the second
cable end to the port
Ground on the pin
header of a grounded
220 V KNAUER device.
Fig. 10
Connecting with other device
Prerequisites
Tools
