12
Overview
6. Programming Points (P101 - P114)
The following points can be adjusted by means of the
three push buttons.
For an explanation of these points see page 11 to 18 of
this manual.
To change one of these points you have to push on [PROG] until
“100” appears on the display.
To go to from a lower program (P101) to a higher one (P102),
push on the
h
(SPAN).
To confirm the adjustments you always have to press on [PROG].
*) Standard adjustments ex works.
Programming points:
P101
Zero adjustment (4 mA)
P102
Span adjustment (20 mA)
P103
Cancel mounting position effect
P104
Adjustment pressure unit (See Conversiontable)
P105
4-20 mA *)
20-4 mA (Reverse output)
P106
Adjustment damping (0 to 25 sec)
P107
Indication of process temp. (Read out on display)
P108
0 = °C (*)
1 = °F
P109
Read out on display:
Curr (0) = current (4 - 20 mA) (*)
Unit (1) = pressure unit (conversiontable)
PerC (2) = percentages
TenP (3) = temperature
Hect (4) = hectoliters
CB n (5) = Cubic meters
Ltr (6) = Liters
P110
Simulation of current
P111
Linearisation
0 = no linearisation (*)
1 = cylindrical tank
2 = vertical tank with cone
3 = vertical tank with spherical cone
P112
Specific density
P113
Write Protection
P114
Response time from push buttons
7. Reading On The Display
On the standard built-in display several values can be shown.
During the programming of the transmitter the display shows all
the information that is needed.
When the transmitter is in the process the display gives all the
information of the process pressure or temperature.
On the display the following units can be showed: mH
2
O, inH
2
O,
bar and PSI (see also P104 and P109).
N.B.: The standard transmitter is supplied with two “closed”
covers shielding the buttons and the display. As an option an
“open” cover (IP 65) can be fitted. The display can then be used
as a local process display. (Option: “I” extra price). The full scale
can be set between -9999 and 9999 (4 digit).
Series 2000 HART
ZERO
SPAN
PROG
PROG
ZERO
SPAN
mH20
inH20
bar
psi
