Manual

DESCRIPTION OF HART INTERFACE 7
33
SMARTSENS ORP 1590
www.krohne.com11/2013 - 4002547102 - MA SMARTSENS ORP 1590 R02 en
4 Setup
1 Process input Temperature Set temperature unit °C / °F
Set temperature offset
Display date of offset calibration
Calibration Start calibration procedure. For more information
refer to Calibration on page 17.
Maintenance interval Set maintenance interval in days (000...999 days);
Default setting: 000
Reset maintenance
interval
Yes / No; Default setting: No
2 I/O Meas. value at 4 mA Set measuring value at 4 mA; Default setting:
-1500 mV
Meas. value at 20 mA Set measuring value at 20 mA; Default setting:
+1500 mV
Time constant Set time constant (1…60 seconds); Default
setting: 1 second
3 I/O HART TAG Set TAG for measuring loop
Set long TAG
Display of previous long TAG
Message Display messages (32 packed ASCII)
Polling address Display polling address
Loop current mode Select between enable or disable to activate or
deactivate the loop current mode
Device variables PV Display PV - ORP with
min. and max. limits
SV Display SV - electrode
voltage in mV
TV Display TV -
temperature in °C / °F
with min. and max.
limits
.book Page 33 Wednesday, October 30, 2013 11:26 AM