BCs160VA
Nov. 15, 1997
SMART-PULP
Smart Consistency Transmitter
15
The text USE 1ST is displayed. You can change it to
USE 2ND or USE BOTH (= 2-point calibration) with
the arrow keys.
In case of single-point calibration you just press
[ENTER] to accept the USE 1ST command.
Press [ENTER] to the SAVE OK? prompt. If you
have proceeded correctly, the text LABORATO is
now displayed.
The transmitter is now calibrated, and you can go to
the MEASURE menu by pressing [ESC] [ESC]
[ENTER].
CALIBRATION WITHOUT SAMPLING
If there is a known difference between the
transmitter’s reading and analyzed consistency, it
can be eliminated directly with zero offset by
changing the P2 value (see Table 1.3a). The change
in P2 is the same as the detected difference, LAB -
measured average.
You use the arrow keys to change the P2 value. The
specified zero offset takes effect when you accept
the SAVE OK? prompt, after which you can return
directly to the MEASURE menu.
When calibration has been completed, it is
recommendable to write down all recipes (pulp type,
filler, P1 and P2) as well as the configuration.
Standby transmitter can then be made operational
with minimum effort.
Notes
Configuration and calibration of standby
transmitter used to replace a faulty transmitter
(B)
B. If the new transmitter’s sensor blade has been
replaced by the customer or if there is otherwise
reason to suspect error in shear force measurement,
we recommend the DIAGNOSTics menu’s TRIM-F
function (see the Diagnostics chapter) before
installing the transmitter in the process.
This will make the transmitter’s operation consistent
with other corresponding SMART-PULP transmitters.
Consistent force measurement enables the new
transmitter to be calibrated so that it will operate
identically with the replaced transmitter without
sampling and laboratory analysis.
It will be sufficient to enter the other transmitter’s
recipe data (pulp type, filler content, and the P1 and
P2 parameters) and configuration (lower and upper
range-values, sensor blade type, mounting
orientation and damping) to the new transmitter.
Read the NOTE on page 12 before further BLADE
TY commands.