Commissioning, operation – WIKA CPH6000 Benutzerhandbuch
Seite 45
45
WIKA operating instructions ProcessCalibrator, model CPH6000
11069023.04 11/2012 GB/D
GB
Customer-specific unit; with respect to bar
(input via numeric keypad)
Display resolution in operating mode
(back with
)
Select and confirm (standard units) via
Sho
rt i
nf
o::
XXX
Current cursor position; alter via
◁▷ ◀▶ Parameter selection from list or menu via
0.00
Parameter input via numeric keypad
ENTER
Input confirmation
CLEAR
Clear entry
In order to put the instrument into "CALIBRATION" Mode, the procedure on the
previous page should be followed.
The following is a more detailed explanation of point "2. Preparation for
CALIBRATION"
a) No. of the calibration and therefore the test item (up to 16 calibrations, each with up to
32 test points, can be predefined and then recorded).
b) Test item type and respective test item measuring signal [0 ... 20 mA / 4 ... 20 mA /
0 ... 1 V / 0 ... 2 V / 0 ... 5 V / 0 ... 10 V / or mechanical for dial pressure gauges]
c) ID no. of the test item
d) Tag no. of the test item
e) R.-Start/Range-End:
Start of measuring range and end of measuring range of the currently to calibrate test
item
f) Unit and resolution (submenu)
7. Commissioning, operation
g) Measurement uncertainty of the test item in % FS (i.e. of the span) or % rd (i.e. of the
measured value)
h) Measurement type for the test item (relative or absolute)
i) Test medium (pneumatic -> gas or hydraulic -> oil)
j) Voltage supply for test item (on/off) [If no external supply is required for the test
item, "OFF" should be selected to conserve energy]
k) No. of the test point x
l) optional delay time [sec] (see under chapter 7.3.4 "CALIBRATION mode (preparing the
test points of a calibration)”)
m) Value of the test point x (input via numeric keypad) (test point x+1 or. x-1 accessible
via) selectable)
n) True value of the test item (will be recorded during the calibration)