Hach PHOSPHAX sigma Manuel D'utilisation De Base page 136

MODBUS
A digital transfer of the measurement values, but also the remote-controlled operation and inspection of the measurement
system, are possible via the MODBUS interface
ADDRESSE (participant address 1-31, off)
BAUD RATE (9600 Bd (bits/sec)
NAME (individual designation, any 10 characters selectable via the bus)
BUS-TEST (function test)
Cooling water version menu overview
PRODUCT Product concentration = P Δ x product factor
P Δ Organo-P = P Σ – P ortho
P Σ Total P
P ORTHO Orthophosphate
SETTINGS ADJ. CONTRAST (display readability)
LANGUAGE (DE, EN, FR, NL)
STANDARD (concentration of standard solution used:
1.95–2.05 in 0.01 increments)
PRODUCT FACTOR (to determine the product concentration, the difference between total P and ortho-P
is multiplied by the product factor 0.20–100 in 0.01 increments)
DIMENSION
P-concentrations can be represented using different equivalents
Conversion
P O = 4.58 x P
2 5
P O = 1.49 x PO
2 5
PO = 3.06 x P
4
Options: P, PO
FACTOR P
(correction factor for total P 0.20–5.00 in 0.01 increments)
FACTOR OP
(correction factor for ortho-P 0.20–5.00 in 0.01 increments)
English 136
4
, PO -P, P O
4 4 2 5