Endress+Hauser iTEMP TMT85, Руководство по эксплуатации

Страница: 80 / 100

Operation via FOUNDATION Fieldbus TM
iTEMP TMT85
80 Hauser
Display Description
PV type calculation mode and "No Sensor"
chosen The PV is an interconnection of the two sensor inputs, but "No
Sensor" is selected as the sensor type.
PV type calculation mode, sensor 1 unit
Ohm and sensor 2 unit not Ohm The PV is an interconnection of the two sensor inputs; sensor unit
1 is Ohm but sensor unit 2 is not.
PV type calculation mode, sensor 2 unit
Ohm and sensor 1 unit not Ohm The PV is an interconnection of the two sensor inputs; sensor unit
2 is Ohm but sensor unit 1 is not.
PV type calculation mode, sensor 1 unit
mV and sensor 2 unit not mV The PV is an interconnection of the two sensor inputs; sensor unit
1 is mV but sensor unit 2 is not.
PV type calculation mode, sensor 2 unit
mV and sensor 1 unit not mV The PV is an interconnection of the two sensor inputs; sensor unit
2 is mV but sensor unit 1 is not.
Sensor 1 unit and PV unit do not match The sensor 1 unit and the PV unit are not compatible.
Sensor 2 unit and PV unit do not match The sensor 2 unit and the PV unit are not compatible.
Drift and "No Sensor" chosen The sensor drift function has been activated but "No Sensor" has
been selected as the sensor type.
Drift chosen and units do not match The sensor drift function has been activated but the units of the
two sensors are not compatible.
The following table shows all the device-specific parameters of the Sensor Transducer
Blocks:
Transducer Block “Sensor 1 and 2” (device-specific parameters)
Parameter Write access
with operating
mode
(MODE_BLK) Description
Primary value (PRIMARY_
VALUE) Dynamic / read
only Result of link PRIMARY_VALUE_TYPE:
• VALUE
• STATUS

The PRIMARY_VALUE value can be made available
to an AI Block for further processing. The
PRIMARY_VALUE_UNIT is the assigned unit.
Primary value unit (PRIMARY_
VALUE_UNIT) OOS Setting for the unit of the PRIMARY_VALUE

The measurement range and unit are configured
with an existing link in the Analog Input function
block using the XD_SCALE parameter group. A
detailed description of the Analog Input (AI)
function block is provided in the FOUNDATION
Fieldbus™ Function Block Manual on the CD-ROM
provided (BA00062S/04).