Operating Instruction BA_029_2019-08_10.00 Pressure transmitter PASCAL CV
Page 5/6
BTA-No. 029 1J2 Page 5
After all parameters have been entered, subsequent operation can be disabled as follows:
-
Press the "ZERO" and "SPAN" buttons at the same time (approx. 10 seconds).
After write protection has been activated, the “ZERO” and “SPAN” LEDS flash in synchrony four
times in succession.
Deactivating write protection:
-
Press the "ZERO" and "SPAN" buttons at the same time (approx. 10 seconds).
After deactivation, the “ZERO” and “SPAN” LEDS flash in synchrony.
Parameterizing of Switching Module
Description of further function modules
Please check the following table for further information concerning the operating menu of the switching module (grey marked).
Various function modules can easily be added to PASCAL CV (see table).
These modules for display and communicating can be exchanged or extended with ease on site without having to recalibrate or
remove the device from the process (“plug and measure”). Automatic module detection renders programming redundant.
Note: Modules may only be exchanged/added when the power supply has been switched off!
parameter
basic module
function modules
variability
standard
4...20 mA PROFIBUS
switching
module
display
module
HART
®
-
module
x = configurable
w = factory setting
BTA-No. 029 Rev. 0F3
Modifications reserved
P. 7
zero point
RANGE / Zero
see instrument ranges
nominal range
x
x
x
x
x
ng span
RANGE / Span
see instrument ranges
nominal range
x
x
x
x
x
ng
DAMP
0.0...120.0 sec.
0.0 sec.
w
x
——
x
x
n-max-values
HI / LO
pressure and temperature
ressetable
——
——
x
——
x
x
aracteristic
FUNC
linear, table
linear
w
——
——
x
x
nit
UNIT
bar, mbar, kPa, MPa, mmH2O,
mH2O, kg/cm², psi
bar
w
x
——
x
x
ng circuit
est
LOOP
3.55...22 mA
——
——
——
——
x
x
larm state
ALARM
< 3.6 mA, > 21.0 mA
< 3.6 mA
w
——
——
x
x
urrent trimming
I-CAL
-2 %...+ 5 %
——
——
——
——
x
x
imming P-CAL
zero point -50...+50% o.n.range
span -10...+10 % of nom. range
——
——
x
——
x
x
able function
TABLE
2...31 points in table
0 % = 4 mA
100 % = 20 mA
——
——
——
x
x
ystem info
INFO
software, serial number
revision level
——
——
x
——
x
x
actory data reset RESET
——
——
——
x
——
x
x
witch points
SWCH1(2)
0.0...100.0 % of nominal range
50 %
——
x
x
x
x
steresis
SWCH1(2)/Hyst.
0.0...100.0 % of nominal range
0,1 %
hyster.falling
——
x
w
x
x
witching function SWCH1(2)/SwTyp
breaker, maker
breaker
——
x
w
x
x
write protection
——
ON, OFF
OFF
x
x
x
x
x
erating menus
display of display
module
op
measuri
dampi
mi
ch
pressure u
measuri
t
a
c
pressure tr
t
s
f
s
hy
s
Setting and resetting the write protection (Operating menu: Write Protection)
Error code description
System Errors
W-DOG
ERROR
FLASH
ERROR
BrdGE
ERROR
SnSr
Error in sensor module or this basic module cannot
nmbr
access the sensor.
bASE
The sensor module has been replaced or there is an error
ChkEr
in the basic module.
SnSr
ChkEr
Four-Digit Error Code Display
0
0
0
0
Fourth Digit in Error Code in PASCAL CV Display Module
0
No error.
1
Pressure outside nominal measuring range.
2
Temperature outside specified range.
3
Pressure outside nominal measuring range and temperature outside specified range.
4
Analog output limited to current value.
5
Pressure outside nominal measuring range and analog output limited to current value.
6
Temperature outside specified range and analog output limited to current value.
7
Pressure outside nominal measuring range; temperature outside specified range;
and analog output limited to current value.
Third Digit in Error Code in PASCAL CV Display Module
0
No error.
8
General device error (always shown with other errors)
Second Digit in Error Code in PASCAL CV Display Module
0
No error.
2
A memory cell in the microprocessor is faulty.
First Digit in Error Code in PASCAL CV Display Module
0
No error.
1
Data in sensor module invalid.
2
Data in basic module invalid.
3
Data in sensor and basic module invalid or do not match.
4
Connected sensor not detected by basic module.
8
Measuring bridge / pressure sensor faulty.
Digits on a gray background indicate errors that can only be remedied by the manufacturer.
All other issues can be remedied by the customer.
Device software not running correctly.
Device parameters invalid.
Bridge is faulty.
Error in sensor module (compensation table/ set-up data)
