Kippzonen UVS-E-T UV Radiometers Manual de usuario descargar pdf (Pagina 9)

3.1 PIN CONNECTIONS OF ALL UV VERSIONS

Pin connection scheme of the connector

[color of wire in yellow connection cable]:

1 - V+: positive supply for signal circuit,

[red] 7 - 18 V, 1 W

2 - HEAT-GND: heater ground

[blue]

3 - UV-X-OUT: UV-B or UV-E output, 0 - 3 V

[green] not connected in UVS-A-T

4 - TEMP-OUT: internal temperature output

[yellow] see table in Appendix II

5 - GNDA: ground for signal outputs

[grey]

6 - HEAT V+: positive supply voltage for heater

[brown] 7 - 18 V, 8 W

7 - UV-A-OUT: UV-A output, 0 – 3 V

[white] not connected in UVS-B-T or -E-T

8 - GNDA: ground for signal circuit

[black]

Voltage drop over connection wires:

For correct operation of the sensor it is required that

the power supply and the connection cable have a total

resistance which does not exceed a critical value R

max.

This is to prevent voltage drop over the connection

wires that will reduce the supply voltage beyond the

lower operating limit of the radiometer electronics.

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Kippzonen UVS-E-T UV Radiometers Manual de usuario Pagina 9