Operating instructions

Commands Communication protocol
30 KNF Flodos CP_SIMDOS02_EN_01_166851
9.1.17 Customer level calibration factor %
Customer level calibration factor for pump stroke volume
CHnnnnn
CH
nnnnn (5 digit, right adjusted)
CH08000 ⇒ Minimum accepted value 80%, the pump is cali-
brated to the lowest range
nnn.nn Function
0...999.99 Percentage of the factory calibrated pump stroke
volume
080.00 Minimum accepted value 80% (NACK if lower)
120.00 Maximum accepted value 120% (NACK if higher)
100.00 100% (Factory default)
?CH
nnnnnn (5 digits, right adjusted)
Transmit ?CH
Receive CH08000 ⇒ Pump is calibrated to 80%
nnn.nn Message
0 …999.99 Pump stroke volume correction in % by user calibra-
tion
Display on Pump User Interface:
nnn.nn Message
0...999
Calibration “
nnn
” %
Value of CH is saved
Value of CH is saved
Setting the parameter CF initiates the computation of the calibra-
tion parameter CH.
pseudo code
CH
new
= CH
old
*RV
set
/ CF or CH
new
= CH
old
*DV
set
/ CF
CH
new
Relative customer level calibration (new)
CH
old
Relative customer level calibration (original)
RV
set
/ DV
set
Set flow rate or set dispense volume
CF Measured flow rate or volume (it depends on the mode of
operation)
NOTICE
If the Limit for CH is exceeded a NACK sign is returned and the
calibration is not accepted
Summary:
Set command
Command string:
Parameter name:
Parameter value:
Example:
Read command
Command string:
Answer:
Example:
Power OFF behavior:
Auto-start Power OFF behavior:
Remarks: