Thyracont B VSP63D, Operating Instructions Manual

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5.4 Measurement Query
Measurement Range (MR):
Query measurement range of the gauge
Measurement Value MV:
Query current pressure measurement
5.5 Display Functions
Display Unit (DU):
Query and set the pressure unit used for the LCD display of the transducer.
Value range: mbar (default), Torr, hPa
Display Orientation (DO):
Query and set display orientation, i.e. the display can be rotated by 180
◦
.
Value range: 0 (default), 1 (rotated 180
◦
)
5.6 Switchpoints
The VSP/VCP provides 2 independent, potential-free relay switchpoints. These
are available as change-over switches at the connector according to the pin assi-
gnment described in section 3.3.2.
Relay R1, R2:
The relays can be configured independently for various switching modes. The pa-
rameter is used to query and set these switching modes.
VSP/VCP-RS485-200116