Bürkert 8222 ELEMENT NEUTRINO, Руководство по эксплуатации

Страница: 47 / 72

47
Adjustmentandstart-up
9.11.8 choosing the output wiring mode
See chpt. 9.9 to access the Parameters menu.
Param
This is
when the
device is be-
ing parame-
tered............
....................
This is
when the
device is be-
ing parame-
tered............
....................
Outputs
HWMode
sink/NPN
source/PNP
The setting has no effect on a device variant with one fixed connector, if the sole current output is wired.
Refer to Fig. 18 in chpt. 8.3.3.
The wiring mode is the same for all outputs.
→
If “sink/ NPN” is set, wire the current outputs in sinking mode and the transistor outputs in NPN.
→
If “source/ PNP” is set, wire the current outputs in sourcing mode and the transistor outputs in PNP.
See chpt. 8.3 Wiring.
9.11.9 setting the parameters of the current outputs
See chpt. 9.9 to access the Parameters menu.
The 2nd current output “AC2” is only available on a device variant with 2 fixed connectors.
This is
when the
device is be-
ing parame-
tered............
....................
Outputs
AC1 / AC2
PVar:
4mA: INPUT
20mA: INPUT
Mode Diag.: None
22mA
Filter:
Fast
Slow
None
CondS
TDSppm
TempC
TempF
CondR
Param
This is
when the
device is be-
ing parame-
tered............
....................
PVAR
: choose a process value (impedance in
W
.cm, conductivity in S/cm, temperature in °C, temperature in °F or
total dissolved solids in ppm) associated with current output 1 or current output 2 respectively.
Functions “4mA” and “20mA” are used to define the measurement range for the process value associated with
the current on the 4...20 mA output.
English
Type 8222 ELEMENT