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6.2.6 Relay output
The normally open contact is shown in rest
position (relay coil off).
The function of the relay output and the corre-
sponding setting parameter can be configured
with the PC software UCOM via the RS232 inter-
face. Customer-specific settings can be found in
the documentation.
6.2.7 VA sensor input (separate transducers only)
In the case of sensor housings with screwed cable glands, the shielding of the sensor connection cable is
connected in the cable glands.
6.2.8 RS232 interface
The RS232 interface connection is below left next to the connecting terminals.
The RJ22 plug of the PC connecting cable is plugged in to the socket (see Fig. 1). PC connection follows at
a COM port or using an optional USB adapter.
Abb. 1: PC connection with RJ22 plug with cover open
VA Sensor
S
= shielding
F1
= VA signal
G
= VA mass
V+ = VA power supply
